diff options
57 files changed, 1356 insertions, 489 deletions
diff --git a/Makefile.am b/Makefile.am index cf180048e5..264a769f71 100644 --- a/Makefile.am +++ b/Makefile.am @@ -4876,7 +4876,7 @@ libnss_myhostname_la_LDFLAGS = \ -Wl,--version-script=$(top_srcdir)/src/nss-myhostname/nss-myhostname.sym libnss_myhostname_la_LIBADD = \ - libshared.la + libsystemd-internal.la lib_LTLIBRARIES += \ libnss_myhostname.la @@ -4976,7 +4976,7 @@ libnss_mymachines_la_LDFLAGS = \ -Wl,--version-script=$(top_srcdir)/src/nss-mymachines/nss-mymachines.sym libnss_mymachines_la_LIBADD = \ - libshared.la + libsystemd-internal.la lib_LTLIBRARIES += \ libnss_mymachines.la @@ -5171,6 +5171,8 @@ systemd_resolved_SOURCES = \ src/resolve/resolved-bus.h \ src/resolve/resolved-link.h \ src/resolve/resolved-link.c \ + src/resolve/resolved-link-bus.c \ + src/resolve/resolved-link-bus.h \ src/resolve/resolved-llmnr.h \ src/resolve/resolved-llmnr.c \ src/resolve/resolved-mdns.h \ @@ -5257,7 +5259,7 @@ libnss_resolve_la_LDFLAGS = \ -Wl,--version-script=$(top_srcdir)/src/nss-resolve/nss-resolve.sym libnss_resolve_la_LIBADD = \ - libshared.la \ + libsystemd-internal.la \ -ldl lib_LTLIBRARIES += \ diff --git a/hwdb/60-evdev.hwdb b/hwdb/60-evdev.hwdb index 4e846676e0..577800e075 100644 --- a/hwdb/60-evdev.hwdb +++ b/hwdb/60-evdev.hwdb @@ -25,8 +25,7 @@ # https://github.com/systemd/systemd # or create a bug report on https://github.com/systemd/systemd/issues and # include your new rules, a description of the device, and the output of -# udevadm info /dev/input/eventXX -# (or /dev/input/event*). +# udevadm info /dev/input/eventXX. # # Allowed properties are: # EVDEV_ABS_<axis>=<min>:<max>:<res>:<fuzz>:<flat> diff --git a/hwdb/60-keyboard.hwdb b/hwdb/60-keyboard.hwdb index 93dd4e721e..01213b6069 100644 --- a/hwdb/60-keyboard.hwdb +++ b/hwdb/60-keyboard.hwdb @@ -56,8 +56,7 @@ # https://github.com/systemd/systemd # or create a bug report on https://github.com/systemd/systemd/issues and # include your new rules, a description of the device, and the output of -# udevadm info /dev/input/eventXX -# (or /dev/input/event*). +# udevadm info /dev/input/eventXX. ########################################## # Acer diff --git a/hwdb/70-mouse.hwdb b/hwdb/70-mouse.hwdb index eda1adcfca..54ace7cbc1 100644 --- a/hwdb/70-mouse.hwdb +++ b/hwdb/70-mouse.hwdb @@ -41,8 +41,7 @@ # https://github.com/systemd/systemd # or create a bug report on https://github.com/systemd/systemd/issues and # include your new rules, a description of the device, and the output of -# udevadm info /dev/input/eventXX -# (or /dev/input/event*). +# udevadm info /dev/input/eventXX. # # Allowed properties are: # MOUSE_DPI diff --git a/hwdb/70-pointingstick.hwdb b/hwdb/70-pointingstick.hwdb index 9d288e38fd..6820331784 100644 --- a/hwdb/70-pointingstick.hwdb +++ b/hwdb/70-pointingstick.hwdb @@ -37,8 +37,7 @@ # https://github.com/systemd/systemd # or create a bug report on https://github.com/systemd/systemd/issues and # include your new rules, a description of the device, and the output of -# udevadm info /dev/input/eventXX -# (or /dev/input/event*). +# udevadm info /dev/input/eventXX. # # Allowed properties are: # POINTINGSTICK_CONST_ACCEL diff --git a/man/systemd.xml b/man/systemd.xml index b5570a4347..b8d91b8943 100644 --- a/man/systemd.xml +++ b/man/systemd.xml @@ -835,6 +835,13 @@ </varlistentry> <varlistentry> + <term><varname>$SYSTEMD_COLORS</varname></term> + + <listitem><para>Controls whether colorized output should be generated. + </para></listitem> + </varlistentry> + + <varlistentry> <term><varname>$LISTEN_PID</varname></term> <term><varname>$LISTEN_FDS</varname></term> <term><varname>$LISTEN_FDNAMES</varname></term> diff --git a/src/basic/in-addr-util.h b/src/basic/in-addr-util.h index bcc116c783..f2b8865df5 100644 --- a/src/basic/in-addr-util.h +++ b/src/basic/in-addr-util.h @@ -33,6 +33,11 @@ union in_addr_union { struct in6_addr in6; }; +struct in_addr_data { + int family; + union in_addr_union address; +}; + int in_addr_is_null(int family, const union in_addr_union *u); int in_addr_is_link_local(int family, const union in_addr_union *u); int in_addr_is_localhost(int family, const union in_addr_union *u); diff --git a/src/basic/missing.h b/src/basic/missing.h index 2d2785bead..c187afa287 100644 --- a/src/basic/missing.h +++ b/src/basic/missing.h @@ -974,6 +974,10 @@ static inline int setns(int fd, int nstype) { #define IFA_FLAGS 8 #endif +#ifndef IFA_F_MANAGETEMPADDR +#define IFA_F_MANAGETEMPADDR 0x100 +#endif + #ifndef IFA_F_NOPREFIXROUTE #define IFA_F_NOPREFIXROUTE 0x200 #endif diff --git a/src/basic/terminal-util.c b/src/basic/terminal-util.c index 7c9de72bb7..fedfc8a5df 100644 --- a/src/basic/terminal-util.c +++ b/src/basic/terminal-util.c @@ -1135,3 +1135,16 @@ int open_terminal_in_namespace(pid_t pid, const char *name, int mode) { return receive_one_fd(pair[0], 0); } + +bool colors_enabled(void) { + const char *colors; + + colors = getenv("SYSTEMD_COLORS"); + if (!colors) { + if (streq_ptr(getenv("TERM"), "dumb")) + return false; + return on_tty(); + } + + return parse_boolean(colors) != 0; +} diff --git a/src/basic/terminal-util.h b/src/basic/terminal-util.h index 597a0060ad..a7c96a77cb 100644 --- a/src/basic/terminal-util.h +++ b/src/basic/terminal-util.h @@ -79,37 +79,38 @@ unsigned lines(void); void columns_lines_cache_reset(int _unused_ signum); bool on_tty(void); +bool colors_enabled(void); static inline const char *ansi_underline(void) { - return on_tty() ? ANSI_UNDERLINE : ""; + return colors_enabled() ? ANSI_UNDERLINE : ""; } static inline const char *ansi_highlight(void) { - return on_tty() ? ANSI_HIGHLIGHT : ""; + return colors_enabled() ? ANSI_HIGHLIGHT : ""; } static inline const char *ansi_highlight_underline(void) { - return on_tty() ? ANSI_HIGHLIGHT_UNDERLINE : ""; + return colors_enabled() ? ANSI_HIGHLIGHT_UNDERLINE : ""; } static inline const char *ansi_highlight_red(void) { - return on_tty() ? ANSI_HIGHLIGHT_RED : ""; + return colors_enabled() ? ANSI_HIGHLIGHT_RED : ""; } static inline const char *ansi_highlight_green(void) { - return on_tty() ? ANSI_HIGHLIGHT_GREEN : ""; + return colors_enabled() ? ANSI_HIGHLIGHT_GREEN : ""; } static inline const char *ansi_highlight_yellow(void) { - return on_tty() ? ANSI_HIGHLIGHT_YELLOW : ""; + return colors_enabled() ? ANSI_HIGHLIGHT_YELLOW : ""; } static inline const char *ansi_highlight_blue(void) { - return on_tty() ? ANSI_HIGHLIGHT_BLUE : ""; + return colors_enabled() ? ANSI_HIGHLIGHT_BLUE : ""; } static inline const char *ansi_normal(void) { - return on_tty() ? ANSI_NORMAL : ""; + return colors_enabled() ? ANSI_NORMAL : ""; } int get_ctty_devnr(pid_t pid, dev_t *d); diff --git a/src/boot/bootctl.c b/src/boot/bootctl.c index 4cf42d17f3..77eea6aada 100644 --- a/src/boot/bootctl.c +++ b/src/boot/bootctl.c @@ -270,9 +270,9 @@ static int enumerate_binaries(const char *esp_path, const char *path, const char if (r < 0) return r; if (r > 0) - printf(" File: └─/%s/%s (%s)\n", path, de->d_name, v); + printf(" File: %s/%s/%s (%s)\n", draw_special_char(DRAW_TREE_RIGHT), path, de->d_name, v); else - printf(" File: └─/%s/%s\n", path, de->d_name); + printf(" File: %s/%s/%s\n", draw_special_char(DRAW_TREE_RIGHT), path, de->d_name); c++; } @@ -324,7 +324,7 @@ static int print_efi_option(uint16_t id, bool in_order) { printf(" ID: 0x%04X\n", id); printf(" Status: %sactive%s\n", active ? "" : "in", in_order ? ", boot-order" : ""); printf(" Partition: /dev/disk/by-partuuid/%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-%02x%02x%02x%02x%02x%02x\n", SD_ID128_FORMAT_VAL(partition)); - printf(" File: └─%s\n", path); + printf(" File: %s%s\n", draw_special_char(DRAW_TREE_RIGHT), path); printf("\n"); return 0; diff --git a/src/core/transaction.c b/src/core/transaction.c index bc85cef266..8b0ed74643 100644 --- a/src/core/transaction.c +++ b/src/core/transaction.c @@ -27,6 +27,7 @@ #include "bus-error.h" #include "terminal-util.h" #include "transaction.h" +#include "dbus-unit.h" static void transaction_unlink_job(Transaction *tr, Job *j, bool delete_dependencies); @@ -860,30 +861,12 @@ int transaction_add_job_and_dependencies( if (!IN_SET(unit->load_state, UNIT_LOADED, UNIT_ERROR, UNIT_NOT_FOUND, UNIT_MASKED)) return sd_bus_error_setf(e, BUS_ERROR_LOAD_FAILED, "Unit %s is not loaded properly.", unit->id); - if (type != JOB_STOP && unit->load_state == UNIT_ERROR) { - if (unit->load_error == -ENOENT || unit->manager->test_run) - return sd_bus_error_setf(e, BUS_ERROR_LOAD_FAILED, - "Unit %s failed to load: %s.", - unit->id, - strerror(-unit->load_error)); - else - return sd_bus_error_setf(e, BUS_ERROR_LOAD_FAILED, - "Unit %s failed to load: %s. " - "See system logs and 'systemctl status %s' for details.", - unit->id, - strerror(-unit->load_error), - unit->id); + if (type != JOB_STOP) { + r = bus_unit_check_load_state(unit, e); + if (r < 0) + return r; } - if (type != JOB_STOP && unit->load_state == UNIT_NOT_FOUND) - return sd_bus_error_setf(e, BUS_ERROR_LOAD_FAILED, - "Unit %s failed to load: %s.", - unit->id, strerror(-unit->load_error)); - - if (type != JOB_STOP && unit->load_state == UNIT_MASKED) - return sd_bus_error_setf(e, BUS_ERROR_UNIT_MASKED, - "Unit %s is masked.", unit->id); - if (!unit_job_is_applicable(unit, type)) return sd_bus_error_setf(e, BUS_ERROR_JOB_TYPE_NOT_APPLICABLE, "Job type %s is not applicable for unit %s.", diff --git a/src/fstab-generator/fstab-generator.c b/src/fstab-generator/fstab-generator.c index 87b8b77f22..1468dc8df6 100644 --- a/src/fstab-generator/fstab-generator.c +++ b/src/fstab-generator/fstab-generator.c @@ -463,8 +463,6 @@ static int parse_fstab(bool initrd) { "x-systemd.automount\0"); if (initrd) post = SPECIAL_INITRD_FS_TARGET; - else if (mount_in_initrd(me)) - post = SPECIAL_INITRD_ROOT_FS_TARGET; else if (mount_is_network(me)) post = SPECIAL_REMOTE_FS_TARGET; else @@ -576,7 +574,7 @@ static int add_sysroot_usr_mount(void) { false, false, false, - SPECIAL_INITRD_ROOT_FS_TARGET, + SPECIAL_INITRD_FS_TARGET, "/proc/cmdline"); } diff --git a/src/journal-remote/journal-gatewayd.c b/src/journal-remote/journal-gatewayd.c index 7120a08e50..f5fe165fa3 100644 --- a/src/journal-remote/journal-gatewayd.c +++ b/src/journal-remote/journal-gatewayd.c @@ -700,7 +700,7 @@ static int request_handler_file( if (fstat(fd, &st) < 0) return mhd_respondf(connection, MHD_HTTP_INTERNAL_SERVER_ERROR, "Failed to stat file: %m\n"); - response = MHD_create_response_from_fd_at_offset64(st.st_size, fd, MHD_VERSION); + response = MHD_create_response_from_fd_at_offset64(st.st_size, fd, 0); if (!response) return respond_oom(connection); diff --git a/src/journal/compress.c b/src/journal/compress.c index 1828165894..78935fee74 100644 --- a/src/journal/compress.c +++ b/src/journal/compress.c @@ -612,80 +612,8 @@ int decompress_stream_xz(int fdf, int fdt, uint64_t max_bytes) { #endif } +int decompress_stream_lz4(int in, int out, uint64_t max_bytes) { #ifdef HAVE_LZ4 -static int decompress_stream_lz4_v1(int fdf, int fdt, uint64_t max_bytes) { - - _cleanup_free_ char *buf = NULL, *out = NULL; - size_t buf_size = 0; - LZ4_streamDecode_t lz4_data = {}; - le32_t header; - size_t total_in = sizeof(header), total_out = 0; - - assert(fdf >= 0); - assert(fdt >= 0); - - out = malloc(4*LZ4_BUFSIZE); - if (!out) - return -ENOMEM; - - for (;;) { - ssize_t m; - int r; - - r = loop_read_exact(fdf, &header, sizeof(header), false); - if (r < 0) - return r; - - m = le32toh(header); - if (m == 0) - break; - - /* We refuse to use a bigger decompression buffer than - * the one used for compression by 4 times. This means - * that compression buffer size can be enlarged 4 - * times. This can be changed, but old binaries might - * not accept buffers compressed by newer binaries then. - */ - if (m > LZ4_COMPRESSBOUND(LZ4_BUFSIZE * 4)) { - log_debug("Compressed stream block too big: %zd bytes", m); - return -ENOBUFS; - } - - total_in += sizeof(header) + m; - - if (!GREEDY_REALLOC(buf, buf_size, m)) - return -ENOMEM; - - r = loop_read_exact(fdf, buf, m, false); - if (r < 0) - return r; - - r = LZ4_decompress_safe_continue(&lz4_data, buf, out, m, 4*LZ4_BUFSIZE); - if (r <= 0) { - log_debug("LZ4 decompression failed (legacy format)."); - return -EBADMSG; - } - - total_out += r; - - if (max_bytes != (uint64_t) -1 && (uint64_t) total_out > max_bytes) { - log_debug("Decompressed stream longer than %" PRIu64 " bytes", max_bytes); - return -EFBIG; - } - - r = loop_write(fdt, out, r, false); - if (r < 0) - return r; - } - - log_debug("LZ4 decompression finished (legacy format, %zu -> %zu bytes, %.1f%%)", - total_in, total_out, - (double) total_out / total_in * 100); - - return 0; -} - -static int decompress_stream_lz4_v2(int in, int out, uint64_t max_bytes) { size_t c; _cleanup_(LZ4F_freeDecompressionContextp) LZ4F_decompressionContext_t ctx = NULL; _cleanup_free_ char *buf = NULL; @@ -739,17 +667,6 @@ static int decompress_stream_lz4_v2(int in, int out, uint64_t max_bytes) { cleanup: munmap(src, st.st_size); return r; -} -#endif - -int decompress_stream_lz4(int fdf, int fdt, uint64_t max_bytes) { -#ifdef HAVE_LZ4 - int r; - - r = decompress_stream_lz4_v2(fdf, fdt, max_bytes); - if (r == -EBADMSG) - r = decompress_stream_lz4_v1(fdf, fdt, max_bytes); - return r; #else log_debug("Cannot decompress file. Compiled without LZ4 support."); return -EPROTONOSUPPORT; diff --git a/src/journal/journalctl.c b/src/journal/journalctl.c index d009b2e93b..db11421e7a 100644 --- a/src/journal/journalctl.c +++ b/src/journal/journalctl.c @@ -2336,7 +2336,7 @@ int main(int argc, char *argv[]) { flags = arg_all * OUTPUT_SHOW_ALL | arg_full * OUTPUT_FULL_WIDTH | - on_tty() * OUTPUT_COLOR | + colors_enabled() * OUTPUT_COLOR | arg_catalog * OUTPUT_CATALOG | arg_utc * OUTPUT_UTC; diff --git a/src/libsystemd-network/dhcp-option.c b/src/libsystemd-network/dhcp-option.c index 1de7f3639c..9f0d96e57d 100644 --- a/src/libsystemd-network/dhcp-option.c +++ b/src/libsystemd-network/dhcp-option.c @@ -34,14 +34,14 @@ static int option_append(uint8_t options[], size_t size, size_t *offset, assert(options); assert(offset); - if (code != DHCP_OPTION_END) + if (code != SD_DHCP_OPTION_END) /* always make sure there is space for an END option */ size --; switch (code) { - case DHCP_OPTION_PAD: - case DHCP_OPTION_END: + case SD_DHCP_OPTION_PAD: + case SD_DHCP_OPTION_END: if (size < *offset + 1) return -ENOBUFS; @@ -91,7 +91,7 @@ int dhcp_option_append(DHCPMessage *message, size_t size, size_t *offset, else if (r == -ENOBUFS && (file || sname)) { /* did not fit, but we have more buffers to try close the options array and move the offset to its end */ - r = option_append(message->options, size, offset, DHCP_OPTION_END, 0, NULL); + r = option_append(message->options, size, offset, SD_DHCP_OPTION_END, 0, NULL); if (r < 0) return r; @@ -112,7 +112,7 @@ int dhcp_option_append(DHCPMessage *message, size_t size, size_t *offset, } else if (r == -ENOBUFS && sname) { /* did not fit, but we have more buffers to try close the file array and move the offset to its end */ - r = option_append(message->options, size, offset, DHCP_OPTION_END, 0, NULL); + r = option_append(message->options, size, offset, SD_DHCP_OPTION_END, 0, NULL); if (r < 0) return r; @@ -152,10 +152,10 @@ static int parse_options(const uint8_t options[], size_t buflen, uint8_t *overlo code = options[offset ++]; switch (code) { - case DHCP_OPTION_PAD: + case SD_DHCP_OPTION_PAD: continue; - case DHCP_OPTION_END: + case SD_DHCP_OPTION_END: return 0; } @@ -170,7 +170,7 @@ static int parse_options(const uint8_t options[], size_t buflen, uint8_t *overlo option = &options[offset]; switch (code) { - case DHCP_OPTION_MESSAGE_TYPE: + case SD_DHCP_OPTION_MESSAGE_TYPE: if (len != 1) return -EINVAL; @@ -179,7 +179,7 @@ static int parse_options(const uint8_t options[], size_t buflen, uint8_t *overlo break; - case DHCP_OPTION_ERROR_MESSAGE: + case SD_DHCP_OPTION_ERROR_MESSAGE: if (len == 0) return -EINVAL; @@ -203,7 +203,7 @@ static int parse_options(const uint8_t options[], size_t buflen, uint8_t *overlo } break; - case DHCP_OPTION_OVERLOAD: + case SD_DHCP_OPTION_OVERLOAD: if (len != 1) return -EINVAL; diff --git a/src/libsystemd-network/dhcp-packet.c b/src/libsystemd-network/dhcp-packet.c index 9ff42b155e..8d75d49691 100644 --- a/src/libsystemd-network/dhcp-packet.c +++ b/src/libsystemd-network/dhcp-packet.c @@ -44,7 +44,7 @@ int dhcp_message_init(DHCPMessage *message, uint8_t op, uint32_t xid, message->magic = htobe32(DHCP_MAGIC_COOKIE); r = dhcp_option_append(message, optlen, &offset, 0, - DHCP_OPTION_MESSAGE_TYPE, 1, &type); + SD_DHCP_OPTION_MESSAGE_TYPE, 1, &type); if (r < 0) return r; diff --git a/src/libsystemd-network/dhcp-protocol.h b/src/libsystemd-network/dhcp-protocol.h index f65529a00e..18490def06 100644 --- a/src/libsystemd-network/dhcp-protocol.h +++ b/src/libsystemd-network/dhcp-protocol.h @@ -105,48 +105,6 @@ enum { DHCP_OVERLOAD_SNAME = 2, }; -enum { - DHCP_OPTION_PAD = 0, - DHCP_OPTION_SUBNET_MASK = 1, - DHCP_OPTION_TIME_OFFSET = 2, - DHCP_OPTION_ROUTER = 3, - DHCP_OPTION_DOMAIN_NAME_SERVER = 6, - DHCP_OPTION_HOST_NAME = 12, - DHCP_OPTION_BOOT_FILE_SIZE = 13, - DHCP_OPTION_DOMAIN_NAME = 15, - DHCP_OPTION_ROOT_PATH = 17, - DHCP_OPTION_ENABLE_IP_FORWARDING = 19, - DHCP_OPTION_ENABLE_IP_FORWARDING_NL = 20, - DHCP_OPTION_POLICY_FILTER = 21, - DHCP_OPTION_INTERFACE_MDR = 22, - DHCP_OPTION_INTERFACE_TTL = 23, - DHCP_OPTION_INTERFACE_MTU_AGING_TIMEOUT = 24, - DHCP_OPTION_INTERFACE_MTU = 26, - DHCP_OPTION_BROADCAST = 28, - DHCP_OPTION_STATIC_ROUTE = 33, - DHCP_OPTION_NTP_SERVER = 42, - DHCP_OPTION_VENDOR_SPECIFIC = 43, - DHCP_OPTION_REQUESTED_IP_ADDRESS = 50, - DHCP_OPTION_IP_ADDRESS_LEASE_TIME = 51, - DHCP_OPTION_OVERLOAD = 52, - DHCP_OPTION_MESSAGE_TYPE = 53, - DHCP_OPTION_SERVER_IDENTIFIER = 54, - DHCP_OPTION_PARAMETER_REQUEST_LIST = 55, - DHCP_OPTION_ERROR_MESSAGE = 56, - DHCP_OPTION_MAXIMUM_MESSAGE_SIZE = 57, - DHCP_OPTION_RENEWAL_T1_TIME = 58, - DHCP_OPTION_REBINDING_T2_TIME = 59, - DHCP_OPTION_VENDOR_CLASS_IDENTIFIER = 60, - DHCP_OPTION_CLIENT_IDENTIFIER = 61, - DHCP_OPTION_FQDN = 81, - DHCP_OPTION_NEW_POSIX_TIMEZONE = 100, - DHCP_OPTION_NEW_TZDB_TIMEZONE = 101, - DHCP_OPTION_CLASSLESS_STATIC_ROUTE = 121, - DHCP_OPTION_PRIVATE_BASE = 224, - DHCP_OPTION_PRIVATE_LAST = 254, - DHCP_OPTION_END = 255, -}; - #define DHCP_MAX_FQDN_LENGTH 255 enum { diff --git a/src/libsystemd-network/dhcp6-option.c b/src/libsystemd-network/dhcp6-option.c index 850212aea1..6050851858 100644 --- a/src/libsystemd-network/dhcp6-option.c +++ b/src/libsystemd-network/dhcp6-option.c @@ -23,6 +23,8 @@ #include <netinet/in.h> #include <string.h> +#include "sd-dhcp6-client.h" + #include "alloc-util.h" #include "dhcp6-internal.h" #include "dhcp6-protocol.h" @@ -90,11 +92,11 @@ int dhcp6_option_append_ia(uint8_t **buf, size_t *buflen, DHCP6IA *ia) { assert_return(buf && *buf && buflen && ia, -EINVAL); switch (ia->type) { - case DHCP6_OPTION_IA_NA: + case SD_DHCP6_OPTION_IA_NA: len = DHCP6_OPTION_IA_NA_LEN; break; - case DHCP6_OPTION_IA_TA: + case SD_DHCP6_OPTION_IA_TA: len = DHCP6_OPTION_IA_TA_LEN; break; @@ -117,7 +119,7 @@ int dhcp6_option_append_ia(uint8_t **buf, size_t *buflen, DHCP6IA *ia) { *buflen -= len; LIST_FOREACH(addresses, addr, ia->addresses) { - r = option_append_hdr(buf, buflen, DHCP6_OPTION_IAADDR, + r = option_append_hdr(buf, buflen, SD_DHCP6_OPTION_IAADDR, sizeof(addr->iaaddr)); if (r < 0) return r; @@ -196,7 +198,7 @@ int dhcp6_option_parse_ia(uint8_t **buf, size_t *buflen, uint16_t iatype, assert_return(!ia->addresses, -EINVAL); switch (iatype) { - case DHCP6_OPTION_IA_NA: + case SD_DHCP6_OPTION_IA_NA: if (*buflen < DHCP6_OPTION_IA_NA_LEN + sizeof(DHCP6Option) + sizeof(addr->iaaddr)) { @@ -219,7 +221,7 @@ int dhcp6_option_parse_ia(uint8_t **buf, size_t *buflen, uint16_t iatype, break; - case DHCP6_OPTION_IA_TA: + case SD_DHCP6_OPTION_IA_TA: if (*buflen < DHCP6_OPTION_IA_TA_LEN + sizeof(DHCP6Option) + sizeof(addr->iaaddr)) { r = -ENOBUFS; @@ -247,7 +249,7 @@ int dhcp6_option_parse_ia(uint8_t **buf, size_t *buflen, uint16_t iatype, while ((r = option_parse_hdr(buf, buflen, &opt, &optlen)) >= 0) { switch (opt) { - case DHCP6_OPTION_IAADDR: + case SD_DHCP6_OPTION_IAADDR: addr = new0(DHCP6Address, 1); if (!addr) { @@ -274,7 +276,7 @@ int dhcp6_option_parse_ia(uint8_t **buf, size_t *buflen, uint16_t iatype, break; - case DHCP6_OPTION_STATUS_CODE: + case SD_DHCP6_OPTION_STATUS_CODE: if (optlen < sizeof(status)) break; diff --git a/src/libsystemd-network/dhcp6-protocol.h b/src/libsystemd-network/dhcp6-protocol.h index b3a28f88b4..246cc94cd8 100644 --- a/src/libsystemd-network/dhcp6-protocol.h +++ b/src/libsystemd-network/dhcp6-protocol.h @@ -99,41 +99,6 @@ enum { }; enum { - DHCP6_OPTION_CLIENTID = 1, - DHCP6_OPTION_SERVERID = 2, - DHCP6_OPTION_IA_NA = 3, - DHCP6_OPTION_IA_TA = 4, - DHCP6_OPTION_IAADDR = 5, - DHCP6_OPTION_ORO = 6, - DHCP6_OPTION_PREFERENCE = 7, - DHCP6_OPTION_ELAPSED_TIME = 8, - DHCP6_OPTION_RELAY_MSG = 9, - /* option code 10 is unassigned */ - DHCP6_OPTION_AUTH = 11, - DHCP6_OPTION_UNICAST = 12, - DHCP6_OPTION_STATUS_CODE = 13, - DHCP6_OPTION_RAPID_COMMIT = 14, - DHCP6_OPTION_USER_CLASS = 15, - DHCP6_OPTION_VENDOR_CLASS = 16, - DHCP6_OPTION_VENDOR_OPTS = 17, - DHCP6_OPTION_INTERFACE_ID = 18, - DHCP6_OPTION_RECONF_MSG = 19, - DHCP6_OPTION_RECONF_ACCEPT = 20, - - DHCP6_OPTION_DNS_SERVERS = 23, /* RFC 3646 */ - DHCP6_OPTION_DOMAIN_LIST = 24, /* RFC 3646 */ - - DHCP6_OPTION_SNTP_SERVERS = 31, /* RFC 4075, deprecated */ - - /* option code 35 is unassigned */ - - DHCP6_OPTION_NTP_SERVER = 56, /* RFC 5908 */ - - /* option codes 89-142 are unassigned */ - /* option codes 144-65535 are unassigned */ -}; - -enum { DHCP6_NTP_SUBOPTION_SRV_ADDR = 1, DHCP6_NTP_SUBOPTION_MC_ADDR = 2, DHCP6_NTP_SUBOPTION_SRV_FQDN = 3, diff --git a/src/libsystemd-network/network-internal.c b/src/libsystemd-network/network-internal.c index a4d4f1ae2f..5da06435ed 100644 --- a/src/libsystemd-network/network-internal.c +++ b/src/libsystemd-network/network-internal.c @@ -437,7 +437,7 @@ int deserialize_in6_addrs(struct in6_addr **ret, const char *string) { return size; } -void serialize_dhcp_routes(FILE *f, const char *key, struct sd_dhcp_route *routes, size_t size) { +void serialize_dhcp_routes(FILE *f, const char *key, sd_dhcp_route **routes, size_t size) { unsigned i; assert(f); @@ -448,10 +448,15 @@ void serialize_dhcp_routes(FILE *f, const char *key, struct sd_dhcp_route *route fprintf(f, "%s=", key); for (i = 0; i < size; i++) { - fprintf(f, "%s/%" PRIu8, inet_ntoa(routes[i].dst_addr), - routes[i].dst_prefixlen); - fprintf(f, ",%s%s", inet_ntoa(routes[i].gw_addr), - (i < (size - 1)) ? " ": ""); + struct in_addr dest, gw; + uint8_t length; + + assert_se(sd_dhcp_route_get_destination(routes[i], &dest) >= 0); + assert_se(sd_dhcp_route_get_gateway(routes[i], &gw) >= 0); + assert_se(sd_dhcp_route_get_destination_prefix_length(routes[i], &length) >= 0); + + fprintf(f, "%s/%" PRIu8, inet_ntoa(dest), length); + fprintf(f, ",%s%s", inet_ntoa(gw), (i < (size - 1)) ? " ": ""); } fputs("\n", f); diff --git a/src/libsystemd-network/network-internal.h b/src/libsystemd-network/network-internal.h index 8a30921966..c43c01accf 100644 --- a/src/libsystemd-network/network-internal.h +++ b/src/libsystemd-network/network-internal.h @@ -23,6 +23,8 @@ #include <stdbool.h> +#include "sd-dhcp-lease.h" + #include "condition.h" #include "udev.h" @@ -74,7 +76,7 @@ int deserialize_in6_addrs(struct in6_addr **addresses, const char *string); /* don't include "dhcp-lease-internal.h" as it causes conflicts between netinet/ip.h and linux/ip.h */ struct sd_dhcp_route; -void serialize_dhcp_routes(FILE *f, const char *key, struct sd_dhcp_route *routes, size_t size); +void serialize_dhcp_routes(FILE *f, const char *key, sd_dhcp_route **routes, size_t size); int deserialize_dhcp_routes(struct sd_dhcp_route **ret, size_t *ret_size, size_t *ret_allocated, const char *string); int serialize_dhcp_option(FILE *f, const char *key, const void *data, size_t size); diff --git a/src/libsystemd-network/sd-dhcp-client.c b/src/libsystemd-network/sd-dhcp-client.c index 4521f8f0b1..d3ad6b7717 100644 --- a/src/libsystemd-network/sd-dhcp-client.c +++ b/src/libsystemd-network/sd-dhcp-client.c @@ -104,11 +104,11 @@ struct sd_dhcp_client { }; static const uint8_t default_req_opts[] = { - DHCP_OPTION_SUBNET_MASK, - DHCP_OPTION_ROUTER, - DHCP_OPTION_HOST_NAME, - DHCP_OPTION_DOMAIN_NAME, - DHCP_OPTION_DOMAIN_NAME_SERVER, + SD_DHCP_OPTION_SUBNET_MASK, + SD_DHCP_OPTION_ROUTER, + SD_DHCP_OPTION_HOST_NAME, + SD_DHCP_OPTION_DOMAIN_NAME, + SD_DHCP_OPTION_DOMAIN_NAME_SERVER, }; static int client_receive_message_raw(sd_event_source *s, int fd, @@ -143,11 +143,11 @@ int sd_dhcp_client_set_request_option(sd_dhcp_client *client, uint8_t option) { DHCP_STATE_STOPPED), -EBUSY); switch(option) { - case DHCP_OPTION_PAD: - case DHCP_OPTION_OVERLOAD: - case DHCP_OPTION_MESSAGE_TYPE: - case DHCP_OPTION_PARAMETER_REQUEST_LIST: - case DHCP_OPTION_END: + case SD_DHCP_OPTION_PAD: + case SD_DHCP_OPTION_OVERLOAD: + case SD_DHCP_OPTION_MESSAGE_TYPE: + case SD_DHCP_OPTION_PARAMETER_REQUEST_LIST: + case SD_DHCP_OPTION_END: return -EINVAL; default: @@ -486,7 +486,7 @@ static int client_message_init(sd_dhcp_client *client, DHCPPacket **ret, Identifier option is not set */ if (client->client_id_len) { r = dhcp_option_append(&packet->dhcp, optlen, &optoffset, 0, - DHCP_OPTION_CLIENT_IDENTIFIER, + SD_DHCP_OPTION_CLIENT_IDENTIFIER, client->client_id_len, &client->client_id); if (r < 0) @@ -502,7 +502,7 @@ static int client_message_init(sd_dhcp_client *client, DHCPPacket **ret, messages. */ r = dhcp_option_append(&packet->dhcp, optlen, &optoffset, 0, - DHCP_OPTION_PARAMETER_REQUEST_LIST, + SD_DHCP_OPTION_PARAMETER_REQUEST_LIST, client->req_opts_size, client->req_opts); if (r < 0) return r; @@ -531,7 +531,7 @@ static int client_message_init(sd_dhcp_client *client, DHCPPacket **ret, */ max_size = htobe16(size); r = dhcp_option_append(&packet->dhcp, client->mtu, &optoffset, 0, - DHCP_OPTION_MAXIMUM_MESSAGE_SIZE, + SD_DHCP_OPTION_MAXIMUM_MESSAGE_SIZE, 2, &max_size); if (r < 0) return r; @@ -557,7 +557,7 @@ static int client_append_fqdn_option(DHCPMessage *message, size_t optlen, size_t r = dns_name_to_wire_format(fqdn, buffer + 3, sizeof(buffer) - 3, false); if (r > 0) r = dhcp_option_append(message, optlen, optoffset, 0, - DHCP_OPTION_FQDN, 3 + r, buffer); + SD_DHCP_OPTION_FQDN, 3 + r, buffer); return r; } @@ -593,7 +593,7 @@ static int client_send_discover(sd_dhcp_client *client) { */ if (client->last_addr != INADDR_ANY) { r = dhcp_option_append(&discover->dhcp, optlen, &optoffset, 0, - DHCP_OPTION_REQUESTED_IP_ADDRESS, + SD_DHCP_OPTION_REQUESTED_IP_ADDRESS, 4, &client->last_addr); if (r < 0) return r; @@ -609,7 +609,7 @@ static int client_send_discover(sd_dhcp_client *client) { DHCPDISCOVER but dhclient does and so we do as well */ r = dhcp_option_append(&discover->dhcp, optlen, &optoffset, 0, - DHCP_OPTION_HOST_NAME, + SD_DHCP_OPTION_HOST_NAME, strlen(client->hostname), client->hostname); } else r = client_append_fqdn_option(&discover->dhcp, optlen, &optoffset, @@ -620,7 +620,7 @@ static int client_send_discover(sd_dhcp_client *client) { if (client->vendor_class_identifier) { r = dhcp_option_append(&discover->dhcp, optlen, &optoffset, 0, - DHCP_OPTION_VENDOR_CLASS_IDENTIFIER, + SD_DHCP_OPTION_VENDOR_CLASS_IDENTIFIER, strlen(client->vendor_class_identifier), client->vendor_class_identifier); if (r < 0) @@ -628,7 +628,7 @@ static int client_send_discover(sd_dhcp_client *client) { } r = dhcp_option_append(&discover->dhcp, optlen, &optoffset, 0, - DHCP_OPTION_END, 0, NULL); + SD_DHCP_OPTION_END, 0, NULL); if (r < 0) return r; @@ -667,13 +667,13 @@ static int client_send_request(sd_dhcp_client *client) { */ r = dhcp_option_append(&request->dhcp, optlen, &optoffset, 0, - DHCP_OPTION_SERVER_IDENTIFIER, + SD_DHCP_OPTION_SERVER_IDENTIFIER, 4, &client->lease->server_address); if (r < 0) return r; r = dhcp_option_append(&request->dhcp, optlen, &optoffset, 0, - DHCP_OPTION_REQUESTED_IP_ADDRESS, + SD_DHCP_OPTION_REQUESTED_IP_ADDRESS, 4, &client->lease->address); if (r < 0) return r; @@ -686,7 +686,7 @@ static int client_send_request(sd_dhcp_client *client) { assigned address. ’ciaddr’ MUST be zero. */ r = dhcp_option_append(&request->dhcp, optlen, &optoffset, 0, - DHCP_OPTION_REQUESTED_IP_ADDRESS, + SD_DHCP_OPTION_REQUESTED_IP_ADDRESS, 4, &client->last_addr); if (r < 0) return r; @@ -721,7 +721,7 @@ static int client_send_request(sd_dhcp_client *client) { if (client->hostname) { if (dns_name_is_single_label(client->hostname)) r = dhcp_option_append(&request->dhcp, optlen, &optoffset, 0, - DHCP_OPTION_HOST_NAME, + SD_DHCP_OPTION_HOST_NAME, strlen(client->hostname), client->hostname); else r = client_append_fqdn_option(&request->dhcp, optlen, &optoffset, @@ -731,7 +731,7 @@ static int client_send_request(sd_dhcp_client *client) { } r = dhcp_option_append(&request->dhcp, optlen, &optoffset, 0, - DHCP_OPTION_END, 0, NULL); + SD_DHCP_OPTION_END, 0, NULL); if (r < 0) return r; diff --git a/src/libsystemd-network/sd-dhcp-lease.c b/src/libsystemd-network/sd-dhcp-lease.c index c65237a8d6..f466b07503 100644 --- a/src/libsystemd-network/sd-dhcp-lease.c +++ b/src/libsystemd-network/sd-dhcp-lease.c @@ -206,14 +206,28 @@ int sd_dhcp_lease_get_next_server(sd_dhcp_lease *lease, struct in_addr *addr) { return 0; } -int sd_dhcp_lease_get_routes(sd_dhcp_lease *lease, struct sd_dhcp_route **routes) { +/* + * The returned routes array must be freed by the caller. + * Route objects have the same lifetime of the lease and must not be freed. + */ +int sd_dhcp_lease_get_routes(sd_dhcp_lease *lease, sd_dhcp_route ***routes) { + sd_dhcp_route **ret; + unsigned i; + assert_return(lease, -EINVAL); assert_return(routes, -EINVAL); if (lease->static_route_size <= 0) return -ENODATA; - *routes = lease->static_route; + ret = new(sd_dhcp_route *, lease->static_route_size); + if (!ret) + return -ENOMEM; + + for (i = 0; i < lease->static_route_size; i++) + ret[i] = &lease->static_route[i]; + + *routes = ret; return (int) lease->static_route_size; } @@ -471,21 +485,21 @@ int dhcp_lease_parse_options(uint8_t code, uint8_t len, const void *option, void switch(code) { - case DHCP_OPTION_IP_ADDRESS_LEASE_TIME: + case SD_DHCP_OPTION_IP_ADDRESS_LEASE_TIME: r = lease_parse_u32(option, len, &lease->lifetime, 1); if (r < 0) log_debug_errno(r, "Failed to parse lease time, ignoring: %m"); break; - case DHCP_OPTION_SERVER_IDENTIFIER: + case SD_DHCP_OPTION_SERVER_IDENTIFIER: r = lease_parse_be32(option, len, &lease->server_address); if (r < 0) log_debug_errno(r, "Failed to parse server identifier, ignoring: %m"); break; - case DHCP_OPTION_SUBNET_MASK: + case SD_DHCP_OPTION_SUBNET_MASK: r = lease_parse_be32(option, len, &lease->subnet_mask); if (r < 0) log_debug_errno(r, "Failed to parse subnet mask, ignoring: %m"); @@ -493,7 +507,7 @@ int dhcp_lease_parse_options(uint8_t code, uint8_t len, const void *option, void lease->have_subnet_mask = true; break; - case DHCP_OPTION_BROADCAST: + case SD_DHCP_OPTION_BROADCAST: r = lease_parse_be32(option, len, &lease->broadcast); if (r < 0) log_debug_errno(r, "Failed to parse broadcast address, ignoring: %m"); @@ -501,7 +515,7 @@ int dhcp_lease_parse_options(uint8_t code, uint8_t len, const void *option, void lease->have_broadcast = true; break; - case DHCP_OPTION_ROUTER: + case SD_DHCP_OPTION_ROUTER: if (len >= 4) { r = lease_parse_be32(option, 4, &lease->router); if (r < 0) @@ -509,31 +523,31 @@ int dhcp_lease_parse_options(uint8_t code, uint8_t len, const void *option, void } break; - case DHCP_OPTION_DOMAIN_NAME_SERVER: + case SD_DHCP_OPTION_DOMAIN_NAME_SERVER: r = lease_parse_in_addrs(option, len, &lease->dns, &lease->dns_size); if (r < 0) log_debug_errno(r, "Failed to parse DNS server, ignoring: %m"); break; - case DHCP_OPTION_NTP_SERVER: + case SD_DHCP_OPTION_NTP_SERVER: r = lease_parse_in_addrs(option, len, &lease->ntp, &lease->ntp_size); if (r < 0) log_debug_errno(r, "Failed to parse NTP server, ignoring: %m"); break; - case DHCP_OPTION_STATIC_ROUTE: + case SD_DHCP_OPTION_STATIC_ROUTE: r = lease_parse_routes(option, len, &lease->static_route, &lease->static_route_size, &lease->static_route_allocated); if (r < 0) log_debug_errno(r, "Failed to parse static routes, ignoring: %m"); break; - case DHCP_OPTION_INTERFACE_MTU: + case SD_DHCP_OPTION_INTERFACE_MTU: r = lease_parse_u16(option, len, &lease->mtu, 68); if (r < 0) log_debug_errno(r, "Failed to parse MTU, ignoring: %m"); break; - case DHCP_OPTION_DOMAIN_NAME: { + case SD_DHCP_OPTION_DOMAIN_NAME: { _cleanup_free_ char *domainname = NULL, *normalized = NULL; r = lease_parse_string(option, len, &domainname); @@ -560,7 +574,7 @@ int dhcp_lease_parse_options(uint8_t code, uint8_t len, const void *option, void break; } - case DHCP_OPTION_HOST_NAME: { + case SD_DHCP_OPTION_HOST_NAME: { _cleanup_free_ char *hostname = NULL, *normalized = NULL; r = lease_parse_string(option, len, &hostname); @@ -587,25 +601,25 @@ int dhcp_lease_parse_options(uint8_t code, uint8_t len, const void *option, void break; } - case DHCP_OPTION_ROOT_PATH: + case SD_DHCP_OPTION_ROOT_PATH: r = lease_parse_string(option, len, &lease->root_path); if (r < 0) log_debug_errno(r, "Failed to parse root path, ignoring: %m"); break; - case DHCP_OPTION_RENEWAL_T1_TIME: + case SD_DHCP_OPTION_RENEWAL_T1_TIME: r = lease_parse_u32(option, len, &lease->t1, 1); if (r < 0) log_debug_errno(r, "Failed to parse T1 time, ignoring: %m"); break; - case DHCP_OPTION_REBINDING_T2_TIME: + case SD_DHCP_OPTION_REBINDING_T2_TIME: r = lease_parse_u32(option, len, &lease->t2, 1); if (r < 0) log_debug_errno(r, "Failed to parse T2 time, ignoring: %m"); break; - case DHCP_OPTION_CLASSLESS_STATIC_ROUTE: + case SD_DHCP_OPTION_CLASSLESS_STATIC_ROUTE: r = lease_parse_classless_routes( option, len, &lease->static_route, @@ -615,7 +629,7 @@ int dhcp_lease_parse_options(uint8_t code, uint8_t len, const void *option, void log_debug_errno(r, "Failed to parse classless routes, ignoring: %m"); break; - case DHCP_OPTION_NEW_TZDB_TIMEZONE: { + case SD_DHCP_OPTION_NEW_TZDB_TIMEZONE: { _cleanup_free_ char *tz = NULL; r = lease_parse_string(option, len, &tz); @@ -636,7 +650,7 @@ int dhcp_lease_parse_options(uint8_t code, uint8_t len, const void *option, void break; } - case DHCP_OPTION_VENDOR_SPECIFIC: + case SD_DHCP_OPTION_VENDOR_SPECIFIC: if (len <= 0) lease->vendor_specific = mfree(lease->vendor_specific); @@ -654,7 +668,7 @@ int dhcp_lease_parse_options(uint8_t code, uint8_t len, const void *option, void lease->vendor_specific_len = len; break; - case DHCP_OPTION_PRIVATE_BASE ... DHCP_OPTION_PRIVATE_LAST: + case SD_DHCP_OPTION_PRIVATE_BASE ... SD_DHCP_OPTION_PRIVATE_LAST: r = dhcp_lease_insert_private_option(lease, code, option, len); if (r < 0) return r; @@ -723,7 +737,7 @@ int dhcp_lease_save(sd_dhcp_lease *lease, const char *lease_file) { size_t client_id_len, data_len; const char *string; uint16_t mtu; - struct sd_dhcp_route *routes; + _cleanup_free_ sd_dhcp_route **routes = NULL; uint32_t t1, t2, lifetime; int r; @@ -883,7 +897,7 @@ int dhcp_lease_load(sd_dhcp_lease **ret, const char *lease_file) { *lifetime = NULL, *t1 = NULL, *t2 = NULL, - *options[DHCP_OPTION_PRIVATE_LAST - DHCP_OPTION_PRIVATE_BASE + 1] = {}; + *options[SD_DHCP_OPTION_PRIVATE_LAST - SD_DHCP_OPTION_PRIVATE_BASE + 1] = {}; int r, i; @@ -1051,7 +1065,7 @@ int dhcp_lease_load(sd_dhcp_lease **ret, const char *lease_file) { log_debug_errno(r, "Failed to parse vendor specific data %s, ignoring: %m", vendor_specific_hex); } - for (i = 0; i <= DHCP_OPTION_PRIVATE_LAST - DHCP_OPTION_PRIVATE_BASE; i++) { + for (i = 0; i <= SD_DHCP_OPTION_PRIVATE_LAST - SD_DHCP_OPTION_PRIVATE_BASE; i++) { _cleanup_free_ void *data = NULL; size_t len; @@ -1064,7 +1078,7 @@ int dhcp_lease_load(sd_dhcp_lease **ret, const char *lease_file) { continue; } - r = dhcp_lease_insert_private_option(lease, DHCP_OPTION_PRIVATE_BASE + i, data, len); + r = dhcp_lease_insert_private_option(lease, SD_DHCP_OPTION_PRIVATE_BASE + i, data, len); if (r < 0) return r; } @@ -1142,3 +1156,27 @@ int sd_dhcp_lease_get_timezone(sd_dhcp_lease *lease, const char **tz) { *tz = lease->timezone; return 0; } + +int sd_dhcp_route_get_destination(sd_dhcp_route *route, struct in_addr *destination) { + assert_return(route, -EINVAL); + assert_return(destination, -EINVAL); + + *destination = route->dst_addr; + return 0; +} + +int sd_dhcp_route_get_destination_prefix_length(sd_dhcp_route *route, uint8_t *length) { + assert_return(route, -EINVAL); + assert_return(length, -EINVAL); + + *length = route->dst_prefixlen; + return 0; +} + +int sd_dhcp_route_get_gateway(sd_dhcp_route *route, struct in_addr *gateway) { + assert_return(route, -EINVAL); + assert_return(gateway, -EINVAL); + + *gateway = route->gw_addr; + return 0; +} diff --git a/src/libsystemd-network/sd-dhcp-server.c b/src/libsystemd-network/sd-dhcp-server.c index 87ad595a1a..0b8d4bb843 100644 --- a/src/libsystemd-network/sd-dhcp-server.c +++ b/src/libsystemd-network/sd-dhcp-server.c @@ -354,13 +354,13 @@ int dhcp_server_send_packet(sd_dhcp_server *server, assert(packet); r = dhcp_option_append(&packet->dhcp, req->max_optlen, &optoffset, 0, - DHCP_OPTION_SERVER_IDENTIFIER, + SD_DHCP_OPTION_SERVER_IDENTIFIER, 4, &server->address); if (r < 0) return r; r = dhcp_option_append(&packet->dhcp, req->max_optlen, &optoffset, 0, - DHCP_OPTION_END, 0, NULL); + SD_DHCP_OPTION_END, 0, NULL); if (r < 0) return r; @@ -457,18 +457,18 @@ static int server_send_offer(sd_dhcp_server *server, DHCPRequest *req, lease_time = htobe32(req->lifetime); r = dhcp_option_append(&packet->dhcp, req->max_optlen, &offset, 0, - DHCP_OPTION_IP_ADDRESS_LEASE_TIME, 4, + SD_DHCP_OPTION_IP_ADDRESS_LEASE_TIME, 4, &lease_time); if (r < 0) return r; r = dhcp_option_append(&packet->dhcp, req->max_optlen, &offset, 0, - DHCP_OPTION_SUBNET_MASK, 4, &server->netmask); + SD_DHCP_OPTION_SUBNET_MASK, 4, &server->netmask); if (r < 0) return r; r = dhcp_option_append(&packet->dhcp, req->max_optlen, &offset, 0, - DHCP_OPTION_ROUTER, 4, &server->address); + SD_DHCP_OPTION_ROUTER, 4, &server->address); if (r < 0) return r; @@ -494,25 +494,25 @@ static int server_send_ack(sd_dhcp_server *server, DHCPRequest *req, lease_time = htobe32(req->lifetime); r = dhcp_option_append(&packet->dhcp, req->max_optlen, &offset, 0, - DHCP_OPTION_IP_ADDRESS_LEASE_TIME, 4, + SD_DHCP_OPTION_IP_ADDRESS_LEASE_TIME, 4, &lease_time); if (r < 0) return r; r = dhcp_option_append(&packet->dhcp, req->max_optlen, &offset, 0, - DHCP_OPTION_SUBNET_MASK, 4, &server->netmask); + SD_DHCP_OPTION_SUBNET_MASK, 4, &server->netmask); if (r < 0) return r; r = dhcp_option_append(&packet->dhcp, req->max_optlen, &offset, 0, - DHCP_OPTION_ROUTER, 4, &server->address); + SD_DHCP_OPTION_ROUTER, 4, &server->address); if (r < 0) return r; if (server->n_dns > 0) { r = dhcp_option_append( &packet->dhcp, req->max_optlen, &offset, 0, - DHCP_OPTION_DOMAIN_NAME_SERVER, + SD_DHCP_OPTION_DOMAIN_NAME_SERVER, sizeof(struct in_addr) * server->n_dns, server->dns); if (r < 0) return r; @@ -521,7 +521,7 @@ static int server_send_ack(sd_dhcp_server *server, DHCPRequest *req, if (server->n_ntp > 0) { r = dhcp_option_append( &packet->dhcp, req->max_optlen, &offset, 0, - DHCP_OPTION_NTP_SERVER, + SD_DHCP_OPTION_NTP_SERVER, sizeof(struct in_addr) * server->n_ntp, server->ntp); if (r < 0) return r; @@ -530,7 +530,7 @@ static int server_send_ack(sd_dhcp_server *server, DHCPRequest *req, if (server->timezone) { r = dhcp_option_append( &packet->dhcp, req->max_optlen, &offset, 0, - DHCP_OPTION_NEW_TZDB_TIMEZONE, + SD_DHCP_OPTION_NEW_TZDB_TIMEZONE, strlen(server->timezone), server->timezone); if (r < 0) return r; @@ -576,7 +576,7 @@ static int server_send_forcerenew(sd_dhcp_server *server, be32_t address, return r; r = dhcp_option_append(&packet->dhcp, DHCP_MIN_OPTIONS_SIZE, - &optoffset, 0, DHCP_OPTION_END, 0, NULL); + &optoffset, 0, SD_DHCP_OPTION_END, 0, NULL); if (r < 0) return r; @@ -596,22 +596,22 @@ static int parse_request(uint8_t code, uint8_t len, const void *option, void *us assert(req); switch(code) { - case DHCP_OPTION_IP_ADDRESS_LEASE_TIME: + case SD_DHCP_OPTION_IP_ADDRESS_LEASE_TIME: if (len == 4) req->lifetime = be32toh(*(be32_t*)option); break; - case DHCP_OPTION_REQUESTED_IP_ADDRESS: + case SD_DHCP_OPTION_REQUESTED_IP_ADDRESS: if (len == 4) req->requested_ip = *(be32_t*)option; break; - case DHCP_OPTION_SERVER_IDENTIFIER: + case SD_DHCP_OPTION_SERVER_IDENTIFIER: if (len == 4) req->server_id = *(be32_t*)option; break; - case DHCP_OPTION_CLIENT_IDENTIFIER: + case SD_DHCP_OPTION_CLIENT_IDENTIFIER: if (len >= 2) { uint8_t *data; @@ -625,7 +625,7 @@ static int parse_request(uint8_t code, uint8_t len, const void *option, void *us } break; - case DHCP_OPTION_MAXIMUM_MESSAGE_SIZE: + case SD_DHCP_OPTION_MAXIMUM_MESSAGE_SIZE: if (len == 2) req->max_optlen = be16toh(*(be16_t*)option) - - sizeof(DHCPPacket); diff --git a/src/libsystemd-network/sd-dhcp6-client.c b/src/libsystemd-network/sd-dhcp6-client.c index b8fae1e805..0e7327b895 100644 --- a/src/libsystemd-network/sd-dhcp6-client.c +++ b/src/libsystemd-network/sd-dhcp6-client.c @@ -72,10 +72,10 @@ struct sd_dhcp6_client { }; static const uint16_t default_req_opts[] = { - DHCP6_OPTION_DNS_SERVERS, - DHCP6_OPTION_DOMAIN_LIST, - DHCP6_OPTION_NTP_SERVER, - DHCP6_OPTION_SNTP_SERVERS, + SD_DHCP6_OPTION_DNS_SERVERS, + SD_DHCP6_OPTION_DOMAIN_LIST, + SD_DHCP6_OPTION_NTP_SERVER, + SD_DHCP6_OPTION_SNTP_SERVERS, }; const char * dhcp6_message_type_table[_DHCP6_MESSAGE_MAX] = { @@ -245,10 +245,10 @@ int sd_dhcp6_client_set_request_option(sd_dhcp6_client *client, uint16_t option) assert_return(client->state == DHCP6_STATE_STOPPED, -EBUSY); switch(option) { - case DHCP6_OPTION_DNS_SERVERS: - case DHCP6_OPTION_DOMAIN_LIST: - case DHCP6_OPTION_SNTP_SERVERS: - case DHCP6_OPTION_NTP_SERVER: + case SD_DHCP6_OPTION_DNS_SERVERS: + case SD_DHCP6_OPTION_DOMAIN_LIST: + case SD_DHCP6_OPTION_SNTP_SERVERS: + case SD_DHCP6_OPTION_NTP_SERVER: break; default: @@ -362,7 +362,7 @@ static int client_send_message(sd_dhcp6_client *client, usec_t time_now) { message->type = DHCP6_SOLICIT; r = dhcp6_option_append(&opt, &optlen, - DHCP6_OPTION_RAPID_COMMIT, 0, NULL); + SD_DHCP6_OPTION_RAPID_COMMIT, 0, NULL); if (r < 0) return r; @@ -380,7 +380,7 @@ static int client_send_message(sd_dhcp6_client *client, usec_t time_now) { else message->type = DHCP6_RENEW; - r = dhcp6_option_append(&opt, &optlen, DHCP6_OPTION_SERVERID, + r = dhcp6_option_append(&opt, &optlen, SD_DHCP6_OPTION_SERVERID, client->lease->serverid_len, client->lease->serverid); if (r < 0) @@ -406,14 +406,14 @@ static int client_send_message(sd_dhcp6_client *client, usec_t time_now) { return -EINVAL; } - r = dhcp6_option_append(&opt, &optlen, DHCP6_OPTION_ORO, + r = dhcp6_option_append(&opt, &optlen, SD_DHCP6_OPTION_ORO, client->req_opts_len * sizeof(be16_t), client->req_opts); if (r < 0) return r; assert (client->duid_len); - r = dhcp6_option_append(&opt, &optlen, DHCP6_OPTION_CLIENTID, + r = dhcp6_option_append(&opt, &optlen, SD_DHCP6_OPTION_CLIENTID, client->duid_len, &client->duid); if (r < 0) return r; @@ -424,7 +424,7 @@ static int client_send_message(sd_dhcp6_client *client, usec_t time_now) { else elapsed_time = 0xffff; - r = dhcp6_option_append(&opt, &optlen, DHCP6_OPTION_ELAPSED_TIME, + r = dhcp6_option_append(&opt, &optlen, SD_DHCP6_OPTION_ELAPSED_TIME, sizeof(elapsed_time), &elapsed_time); if (r < 0) return r; @@ -687,7 +687,7 @@ static int client_parse_message(sd_dhcp6_client *client, while ((r = dhcp6_option_parse(&option, &len, &optcode, &optlen, &optval)) >= 0) { switch (optcode) { - case DHCP6_OPTION_CLIENTID: + case SD_DHCP6_OPTION_CLIENTID: if (clientid) { log_dhcp6_client(client, "%s contains multiple clientids", dhcp6_message_type_to_string(message->type)); @@ -705,7 +705,7 @@ static int client_parse_message(sd_dhcp6_client *client, break; - case DHCP6_OPTION_SERVERID: + case SD_DHCP6_OPTION_SERVERID: r = dhcp6_lease_get_serverid(lease, &id, &id_len); if (r >= 0 && id) { log_dhcp6_client(client, "%s contains multiple serverids", @@ -719,7 +719,7 @@ static int client_parse_message(sd_dhcp6_client *client, break; - case DHCP6_OPTION_PREFERENCE: + case SD_DHCP6_OPTION_PREFERENCE: if (optlen != 1) return -EINVAL; @@ -729,7 +729,7 @@ static int client_parse_message(sd_dhcp6_client *client, break; - case DHCP6_OPTION_STATUS_CODE: + case SD_DHCP6_OPTION_STATUS_CODE: if (optlen < 2) return -EINVAL; @@ -743,7 +743,7 @@ static int client_parse_message(sd_dhcp6_client *client, break; - case DHCP6_OPTION_IA_NA: + case SD_DHCP6_OPTION_IA_NA: if (client->state == DHCP6_STATE_INFORMATION_REQUEST) { log_dhcp6_client(client, "Information request ignoring IA NA option"); @@ -767,35 +767,35 @@ static int client_parse_message(sd_dhcp6_client *client, break; - case DHCP6_OPTION_RAPID_COMMIT: + case SD_DHCP6_OPTION_RAPID_COMMIT: r = dhcp6_lease_set_rapid_commit(lease); if (r < 0) return r; break; - case DHCP6_OPTION_DNS_SERVERS: + case SD_DHCP6_OPTION_DNS_SERVERS: r = dhcp6_lease_set_dns(lease, optval, optlen); if (r < 0) return r; break; - case DHCP6_OPTION_DOMAIN_LIST: + case SD_DHCP6_OPTION_DOMAIN_LIST: r = dhcp6_lease_set_domains(lease, optval, optlen); if (r < 0) return r; break; - case DHCP6_OPTION_NTP_SERVER: + case SD_DHCP6_OPTION_NTP_SERVER: r = dhcp6_lease_set_ntp(lease, optval, optlen); if (r < 0) return r; break; - case DHCP6_OPTION_SNTP_SERVERS: + case SD_DHCP6_OPTION_SNTP_SERVERS: r = dhcp6_lease_set_sntp(lease, optval, optlen); if (r < 0) return r; @@ -1285,7 +1285,7 @@ int sd_dhcp6_client_new(sd_dhcp6_client **ret) { client->n_ref = 1; - client->ia_na.type = DHCP6_OPTION_IA_NA; + client->ia_na.type = SD_DHCP6_OPTION_IA_NA; client->index = -1; diff --git a/src/libsystemd-network/test-dhcp-client.c b/src/libsystemd-network/test-dhcp-client.c index 45817d8c36..31832d2d1e 100644 --- a/src/libsystemd-network/test-dhcp-client.c +++ b/src/libsystemd-network/test-dhcp-client.c @@ -77,26 +77,26 @@ static void test_request_basic(sd_event *e) { assert_se(sd_dhcp_client_set_index(client, 1) == 0); assert_se(sd_dhcp_client_set_request_option(client, - DHCP_OPTION_SUBNET_MASK) == -EEXIST); + SD_DHCP_OPTION_SUBNET_MASK) == -EEXIST); assert_se(sd_dhcp_client_set_request_option(client, - DHCP_OPTION_ROUTER) == -EEXIST); + SD_DHCP_OPTION_ROUTER) == -EEXIST); assert_se(sd_dhcp_client_set_request_option(client, - DHCP_OPTION_HOST_NAME) == -EEXIST); + SD_DHCP_OPTION_HOST_NAME) == -EEXIST); assert_se(sd_dhcp_client_set_request_option(client, - DHCP_OPTION_DOMAIN_NAME) == -EEXIST); + SD_DHCP_OPTION_DOMAIN_NAME) == -EEXIST); assert_se(sd_dhcp_client_set_request_option(client, - DHCP_OPTION_DOMAIN_NAME_SERVER) == -EEXIST); + SD_DHCP_OPTION_DOMAIN_NAME_SERVER) == -EEXIST); assert_se(sd_dhcp_client_set_request_option(client, - DHCP_OPTION_PAD) == -EINVAL); + SD_DHCP_OPTION_PAD) == -EINVAL); assert_se(sd_dhcp_client_set_request_option(client, - DHCP_OPTION_END) == -EINVAL); + SD_DHCP_OPTION_END) == -EINVAL); assert_se(sd_dhcp_client_set_request_option(client, - DHCP_OPTION_MESSAGE_TYPE) == -EINVAL); + SD_DHCP_OPTION_MESSAGE_TYPE) == -EINVAL); assert_se(sd_dhcp_client_set_request_option(client, - DHCP_OPTION_OVERLOAD) == -EINVAL); + SD_DHCP_OPTION_OVERLOAD) == -EINVAL); assert_se(sd_dhcp_client_set_request_option(client, - DHCP_OPTION_PARAMETER_REQUEST_LIST) + SD_DHCP_OPTION_PARAMETER_REQUEST_LIST) == -EINVAL); assert_se(sd_dhcp_client_set_request_option(client, 33) == 0); @@ -122,7 +122,7 @@ static void test_checksum(void) { static int check_options(uint8_t code, uint8_t len, const void *option, void *userdata) { switch(code) { - case DHCP_OPTION_CLIENT_IDENTIFIER: + case SD_DHCP_OPTION_CLIENT_IDENTIFIER: { uint32_t iaid; struct duid duid; @@ -393,7 +393,7 @@ static int test_addr_acq_recv_request(size_t size, DHCPMessage *request) { assert_se(res == DHCP_REQUEST); assert_se(xid == request->xid); - assert_se(msg_bytes[size - 1] == DHCP_OPTION_END); + assert_se(msg_bytes[size - 1] == SD_DHCP_OPTION_END); if (verbose) printf(" recv DHCP Request 0x%08x\n", be32toh(xid)); @@ -422,7 +422,7 @@ static int test_addr_acq_recv_discover(size_t size, DHCPMessage *discover) { res = dhcp_option_parse(discover, size, check_options, NULL, NULL); assert_se(res == DHCP_DISCOVER); - assert_se(msg_bytes[size - 1] == DHCP_OPTION_END); + assert_se(msg_bytes[size - 1] == SD_DHCP_OPTION_END); xid = discover->xid; diff --git a/src/libsystemd-network/test-dhcp-option.c b/src/libsystemd-network/test-dhcp-option.c index 75d22c4df3..7b80a5bd90 100644 --- a/src/libsystemd-network/test-dhcp-option.c +++ b/src/libsystemd-network/test-dhcp-option.c @@ -29,7 +29,7 @@ static bool verbose = false; static struct option_desc option_tests[] = { { {}, 0, {}, 0, { 42, 5, 65, 66, 67, 68, 69 }, 7, false, }, { {}, 0, {}, 0, { 42, 5, 65, 66, 67, 68, 69, 0, 0, - DHCP_OPTION_MESSAGE_TYPE, 1, DHCP_ACK }, 12, true, }, + SD_DHCP_OPTION_MESSAGE_TYPE, 1, DHCP_ACK }, 12, true, }, { {}, 0, {}, 0, { 8, 255, 70, 71, 72 }, 5, false, }, { {}, 0, {}, 0, { 0x35, 0x01, 0x05, 0x36, 0x04, 0x01, 0x00, 0xa8, 0xc0, 0x33, 0x04, 0x00, 0x01, 0x51, 0x80, 0x01, @@ -37,17 +37,17 @@ static struct option_desc option_tests[] = { 0xa8, 0x00, 0x01, 0x06, 0x04, 0xc0, 0xa8, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }, 40, true, }, - { {}, 0, {}, 0, { DHCP_OPTION_MESSAGE_TYPE, 1, DHCP_OFFER, + { {}, 0, {}, 0, { SD_DHCP_OPTION_MESSAGE_TYPE, 1, DHCP_OFFER, 42, 3, 0, 0, 0 }, 8, true, }, { {}, 0, {}, 0, { 42, 2, 1, 2, 44 }, 5, false, }, { {}, 0, - { 222, 3, 1, 2, 3, DHCP_OPTION_MESSAGE_TYPE, 1, DHCP_NAK }, 8, - { DHCP_OPTION_OVERLOAD, 1, DHCP_OVERLOAD_FILE }, 3, true, }, + { 222, 3, 1, 2, 3, SD_DHCP_OPTION_MESSAGE_TYPE, 1, DHCP_NAK }, 8, + { SD_DHCP_OPTION_OVERLOAD, 1, DHCP_OVERLOAD_FILE }, 3, true, }, - { { 1, 4, 1, 2, 3, 4, DHCP_OPTION_MESSAGE_TYPE, 1, DHCP_ACK }, 9, + { { 1, 4, 1, 2, 3, 4, SD_DHCP_OPTION_MESSAGE_TYPE, 1, DHCP_ACK }, 9, { 222, 3, 1, 2, 3 }, 5, - { DHCP_OPTION_OVERLOAD, 1, + { SD_DHCP_OPTION_OVERLOAD, 1, DHCP_OVERLOAD_FILE|DHCP_OVERLOAD_SNAME }, 3, true, }, }; @@ -129,12 +129,12 @@ static void test_ignore_opts(uint8_t *descoption, int *descpos, int *desclen) { while (*descpos < *desclen) { switch(descoption[*descpos]) { - case DHCP_OPTION_PAD: + case SD_DHCP_OPTION_PAD: *descpos += 1; break; - case DHCP_OPTION_MESSAGE_TYPE: - case DHCP_OPTION_OVERLOAD: + case SD_DHCP_OPTION_MESSAGE_TYPE: + case SD_DHCP_OPTION_OVERLOAD: *descpos += 3; break; @@ -157,10 +157,10 @@ static int test_options_cb(uint8_t code, uint8_t len, const void *option, void * if (!desc) return -EINVAL; - assert_se(code != DHCP_OPTION_PAD); - assert_se(code != DHCP_OPTION_END); - assert_se(code != DHCP_OPTION_MESSAGE_TYPE); - assert_se(code != DHCP_OPTION_OVERLOAD); + assert_se(code != SD_DHCP_OPTION_PAD); + assert_se(code != SD_DHCP_OPTION_END); + assert_se(code != SD_DHCP_OPTION_MESSAGE_TYPE); + assert_se(code != SD_DHCP_OPTION_OVERLOAD); while (desc->pos >= 0 || desc->filepos >= 0 || desc->snamepos >= 0) { @@ -298,27 +298,27 @@ static void test_option_set(void) { result->options[2] = 'C'; result->options[3] = 'D'; - assert_se(dhcp_option_append(result, 0, &offset, 0, DHCP_OPTION_PAD, + assert_se(dhcp_option_append(result, 0, &offset, 0, SD_DHCP_OPTION_PAD, 0, NULL) == -ENOBUFS); assert_se(offset == 0); offset = 4; - assert_se(dhcp_option_append(result, 5, &offset, 0, DHCP_OPTION_PAD, + assert_se(dhcp_option_append(result, 5, &offset, 0, SD_DHCP_OPTION_PAD, 0, NULL) == -ENOBUFS); assert_se(offset == 4); - assert_se(dhcp_option_append(result, 6, &offset, 0, DHCP_OPTION_PAD, + assert_se(dhcp_option_append(result, 6, &offset, 0, SD_DHCP_OPTION_PAD, 0, NULL) >= 0); assert_se(offset == 5); offset = pos = 4; len = 11; - while (pos < len && options[pos] != DHCP_OPTION_END) { + while (pos < len && options[pos] != SD_DHCP_OPTION_END) { assert_se(dhcp_option_append(result, len, &offset, DHCP_OVERLOAD_SNAME, options[pos], options[pos + 1], &options[pos + 2]) >= 0); - if (options[pos] == DHCP_OPTION_PAD) + if (options[pos] == SD_DHCP_OPTION_PAD) pos++; else pos += 2 + options[pos + 1]; @@ -336,15 +336,15 @@ static void test_option_set(void) { if (verbose) printf("%2d: 0x%02x(0x%02x) (options)\n", 9, result->options[9], - DHCP_OPTION_END); + SD_DHCP_OPTION_END); - assert_se(result->options[9] == DHCP_OPTION_END); + assert_se(result->options[9] == SD_DHCP_OPTION_END); if (verbose) printf("%2d: 0x%02x(0x%02x) (options)\n", 10, result->options[10], - DHCP_OPTION_PAD); + SD_DHCP_OPTION_PAD); - assert_se(result->options[10] == DHCP_OPTION_PAD); + assert_se(result->options[10] == SD_DHCP_OPTION_PAD); for (i = 0; i < pos - 8; i++) { if (verbose) diff --git a/src/libsystemd-network/test-dhcp-server.c b/src/libsystemd-network/test-dhcp-server.c index 0ba9adff0a..4ad2e42b86 100644 --- a/src/libsystemd-network/test-dhcp-server.c +++ b/src/libsystemd-network/test-dhcp-server.c @@ -115,10 +115,10 @@ static void test_message_handler(void) { .message.hlen = ETHER_ADDR_LEN, .message.xid = htobe32(0x12345678), .message.chaddr = { 'A', 'B', 'C', 'D', 'E', 'F' }, - .option_type.code = DHCP_OPTION_MESSAGE_TYPE, + .option_type.code = SD_DHCP_OPTION_MESSAGE_TYPE, .option_type.length = 1, .option_type.type = DHCP_DISCOVER, - .end = DHCP_OPTION_END, + .end = SD_DHCP_OPTION_END, }; struct in_addr address_lo = { .s_addr = htonl(INADDR_LOOPBACK), @@ -134,14 +134,14 @@ static void test_message_handler(void) { test.end = 0; /* TODO, shouldn't this fail? */ assert_se(dhcp_server_handle_message(server, (DHCPMessage*)&test, sizeof(test)) == DHCP_OFFER); - test.end = DHCP_OPTION_END; + test.end = SD_DHCP_OPTION_END; assert_se(dhcp_server_handle_message(server, (DHCPMessage*)&test, sizeof(test)) == DHCP_OFFER); test.option_type.code = 0; test.option_type.length = 0; test.option_type.type = 0; assert_se(dhcp_server_handle_message(server, (DHCPMessage*)&test, sizeof(test)) == 0); - test.option_type.code = DHCP_OPTION_MESSAGE_TYPE; + test.option_type.code = SD_DHCP_OPTION_MESSAGE_TYPE; test.option_type.length = 1; test.option_type.type = DHCP_DISCOVER; assert_se(dhcp_server_handle_message(server, (DHCPMessage*)&test, sizeof(test)) == DHCP_OFFER); @@ -163,11 +163,11 @@ static void test_message_handler(void) { test.option_type.type = DHCP_REQUEST; assert_se(dhcp_server_handle_message(server, (DHCPMessage*)&test, sizeof(test)) == 0); - test.option_requested_ip.code = DHCP_OPTION_REQUESTED_IP_ADDRESS; + test.option_requested_ip.code = SD_DHCP_OPTION_REQUESTED_IP_ADDRESS; test.option_requested_ip.length = 4; test.option_requested_ip.address = htobe32(0x12345678); assert_se(dhcp_server_handle_message(server, (DHCPMessage*)&test, sizeof(test)) == DHCP_NAK); - test.option_server_id.code = DHCP_OPTION_SERVER_IDENTIFIER; + test.option_server_id.code = SD_DHCP_OPTION_SERVER_IDENTIFIER; test.option_server_id.length = 4; test.option_server_id.address = htobe32(INADDR_LOOPBACK); test.option_requested_ip.address = htobe32(INADDR_LOOPBACK + 3); @@ -182,7 +182,7 @@ static void test_message_handler(void) { test.option_requested_ip.address = htobe32(INADDR_LOOPBACK + 3); assert_se(dhcp_server_handle_message(server, (DHCPMessage*)&test, sizeof(test)) == DHCP_ACK); - test.option_client_id.code = DHCP_OPTION_CLIENT_IDENTIFIER; + test.option_client_id.code = SD_DHCP_OPTION_CLIENT_IDENTIFIER; test.option_client_id.length = 7; test.option_client_id.id[0] = 0x01; test.option_client_id.id[1] = 'A'; diff --git a/src/libsystemd-network/test-dhcp6-client.c b/src/libsystemd-network/test-dhcp6-client.c index 974d9ef6ac..93f585b8d4 100644 --- a/src/libsystemd-network/test-dhcp6-client.c +++ b/src/libsystemd-network/test-dhcp6-client.c @@ -70,11 +70,11 @@ static int test_client_basic(sd_event *e) { sizeof (mac_addr), ARPHRD_ETHER) >= 0); - assert_se(sd_dhcp6_client_set_request_option(client, DHCP6_OPTION_CLIENTID) == -EINVAL); - assert_se(sd_dhcp6_client_set_request_option(client, DHCP6_OPTION_DNS_SERVERS) == -EEXIST); - assert_se(sd_dhcp6_client_set_request_option(client, DHCP6_OPTION_NTP_SERVER) == -EEXIST); - assert_se(sd_dhcp6_client_set_request_option(client, DHCP6_OPTION_SNTP_SERVERS) == -EEXIST); - assert_se(sd_dhcp6_client_set_request_option(client, DHCP6_OPTION_DOMAIN_LIST) == -EEXIST); + assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_CLIENTID) == -EINVAL); + assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_DNS_SERVERS) == -EEXIST); + assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_NTP_SERVER) == -EEXIST); + assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_SNTP_SERVERS) == -EEXIST); + assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_DOMAIN_LIST) == -EEXIST); assert_se(sd_dhcp6_client_set_request_option(client, 10) == -EINVAL); assert_se(sd_dhcp6_client_set_callback(client, NULL, NULL) >= 0); @@ -88,9 +88,9 @@ static int test_client_basic(sd_event *e) { static int test_option(sd_event *e) { uint8_t packet[] = { 'F', 'O', 'O', - 0x00, DHCP6_OPTION_ORO, 0x00, 0x07, + 0x00, SD_DHCP6_OPTION_ORO, 0x00, 0x07, 'A', 'B', 'C', 'D', 'E', 'F', 'G', - 0x00, DHCP6_OPTION_VENDOR_CLASS, 0x00, 0x09, + 0x00, SD_DHCP6_OPTION_VENDOR_CLASS, 0x00, 0x09, '1', '2', '3', '4', '5', '6', '7', '8', '9', 'B', 'A', 'R', }; @@ -124,7 +124,7 @@ static int test_option(sd_event *e) { &optval) >= 0); pos += 4 + optlen; assert_se(buf == &packet[pos]); - assert_se(optcode == DHCP6_OPTION_ORO); + assert_se(optcode == SD_DHCP6_OPTION_ORO); assert_se(optlen == 7); assert_se(buflen + pos == sizeof(packet)); @@ -137,7 +137,7 @@ static int test_option(sd_event *e) { &optval) >= 0); pos += 4 + optlen; assert_se(buf == &packet[pos]); - assert_se(optcode == DHCP6_OPTION_VENDOR_CLASS); + assert_se(optcode == SD_DHCP6_OPTION_VENDOR_CLASS); assert_se(optlen == 9); assert_se(buflen + pos == sizeof(packet)); @@ -232,13 +232,13 @@ static int test_advertise_option(sd_event *e) { &optval)) >= 0) { switch(optcode) { - case DHCP6_OPTION_CLIENTID: + case SD_DHCP6_OPTION_CLIENTID: assert_se(optlen == 14); opt_clientid = true; break; - case DHCP6_OPTION_IA_NA: + case SD_DHCP6_OPTION_IA_NA: assert_se(optlen == 94); assert_se(!memcmp(optval, &msg_advertise[26], optlen)); @@ -257,7 +257,7 @@ static int test_advertise_option(sd_event *e) { break; - case DHCP6_OPTION_SERVERID: + case SD_DHCP6_OPTION_SERVERID: assert_se(optlen == 14); assert_se(!memcmp(optval, &msg_advertise[179], optlen)); @@ -265,7 +265,7 @@ static int test_advertise_option(sd_event *e) { optlen) >= 0); break; - case DHCP6_OPTION_PREFERENCE: + case SD_DHCP6_OPTION_PREFERENCE: assert_se(optlen == 1); assert_se(!*optval); @@ -273,24 +273,24 @@ static int test_advertise_option(sd_event *e) { *optval) >= 0); break; - case DHCP6_OPTION_ELAPSED_TIME: + case SD_DHCP6_OPTION_ELAPSED_TIME: assert_se(optlen == 2); break; - case DHCP6_OPTION_DNS_SERVERS: + case SD_DHCP6_OPTION_DNS_SERVERS: assert_se(optlen == 16); assert_se(dhcp6_lease_set_dns(lease, optval, optlen) >= 0); break; - case DHCP6_OPTION_DOMAIN_LIST: + case SD_DHCP6_OPTION_DOMAIN_LIST: assert_se(optlen == 11); assert_se(dhcp6_lease_set_domains(lease, optval, optlen) >= 0); break; - case DHCP6_OPTION_SNTP_SERVERS: + case SD_DHCP6_OPTION_SNTP_SERVERS: assert_se(optlen == 16); assert_se(dhcp6_lease_set_sntp(lease, optval, optlen) >= 0); @@ -379,7 +379,7 @@ static void test_client_solicit_cb(sd_dhcp6_client *client, int event, assert_se(sd_dhcp6_lease_get_ntp_addrs(lease, &addrs) == 1); assert_se(!memcmp(addrs, &msg_advertise[159], 16)); - assert_se(sd_dhcp6_client_set_request_option(client, DHCP6_OPTION_DNS_SERVERS) == -EBUSY); + assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_DNS_SERVERS) == -EBUSY); if (verbose) printf(" got DHCPv6 event %d\n", event); @@ -425,7 +425,7 @@ static int test_client_verify_request(DHCP6Message *request, uint8_t *option, while ((r = dhcp6_option_parse(&option, &len, &optcode, &optlen, &optval)) >= 0) { switch(optcode) { - case DHCP6_OPTION_CLIENTID: + case SD_DHCP6_OPTION_CLIENTID: assert_se(!found_clientid); found_clientid = true; @@ -434,7 +434,7 @@ static int test_client_verify_request(DHCP6Message *request, uint8_t *option, break; - case DHCP6_OPTION_IA_NA: + case SD_DHCP6_OPTION_IA_NA: assert_se(!found_iana); found_iana = true; @@ -453,7 +453,7 @@ static int test_client_verify_request(DHCP6Message *request, uint8_t *option, break; - case DHCP6_OPTION_SERVERID: + case SD_DHCP6_OPTION_SERVERID: assert_se(!found_serverid); found_serverid = true; @@ -462,7 +462,7 @@ static int test_client_verify_request(DHCP6Message *request, uint8_t *option, break; - case DHCP6_OPTION_ELAPSED_TIME: + case SD_DHCP6_OPTION_ELAPSED_TIME: assert_se(!found_elapsed_time); found_elapsed_time = true; @@ -521,7 +521,7 @@ static int test_client_verify_solicit(DHCP6Message *solicit, uint8_t *option, while ((r = dhcp6_option_parse(&option, &len, &optcode, &optlen, &optval)) >= 0) { switch(optcode) { - case DHCP6_OPTION_CLIENTID: + case SD_DHCP6_OPTION_CLIENTID: assert_se(!found_clientid); found_clientid = true; @@ -530,7 +530,7 @@ static int test_client_verify_solicit(DHCP6Message *solicit, uint8_t *option, break; - case DHCP6_OPTION_IA_NA: + case SD_DHCP6_OPTION_IA_NA: assert_se(!found_iana); found_iana = true; @@ -540,7 +540,7 @@ static int test_client_verify_solicit(DHCP6Message *solicit, uint8_t *option, break; - case DHCP6_OPTION_ELAPSED_TIME: + case SD_DHCP6_OPTION_ELAPSED_TIME: assert_se(!found_elapsed_time); found_elapsed_time = true; @@ -614,7 +614,7 @@ static int test_client_verify_information_request(DHCP6Message *information_requ while ((r = dhcp6_option_parse(&option, &len, &optcode, &optlen, &optval)) >= 0) { switch(optcode) { - case DHCP6_OPTION_CLIENTID: + case SD_DHCP6_OPTION_CLIENTID: assert_se(!found_clientid); found_clientid = true; @@ -623,17 +623,17 @@ static int test_client_verify_information_request(DHCP6Message *information_requ break; - case DHCP6_OPTION_IA_NA: + case SD_DHCP6_OPTION_IA_NA: assert_not_reached("IA TA option must not be present"); break; - case DHCP6_OPTION_SERVERID: + case SD_DHCP6_OPTION_SERVERID: assert_not_reached("Server ID option must not be present"); break; - case DHCP6_OPTION_ELAPSED_TIME: + case SD_DHCP6_OPTION_ELAPSED_TIME: assert_se(!found_elapsed_time); found_elapsed_time = true; diff --git a/src/libsystemd/sd-bus/bus-common-errors.c b/src/libsystemd/sd-bus/bus-common-errors.c index 6e2594d001..9ddc9b5aaf 100644 --- a/src/libsystemd/sd-bus/bus-common-errors.c +++ b/src/libsystemd/sd-bus/bus-common-errors.c @@ -75,6 +75,11 @@ BUS_ERROR_MAP_ELF_REGISTER const sd_bus_error_map bus_common_errors[] = { SD_BUS_ERROR_MAP(BUS_ERROR_ABORTED, ECANCELED), SD_BUS_ERROR_MAP(BUS_ERROR_CONNECTION_FAILURE, ECONNREFUSED), SD_BUS_ERROR_MAP(BUS_ERROR_NO_SUCH_SERVICE, EUNATCH), + SD_BUS_ERROR_MAP(BUS_ERROR_DNSSEC_FAILED, EHOSTUNREACH), + SD_BUS_ERROR_MAP(BUS_ERROR_NO_TRUST_ANCHOR, EHOSTUNREACH), + SD_BUS_ERROR_MAP(BUS_ERROR_RR_TYPE_UNSUPPORTED, EOPNOTSUPP), + SD_BUS_ERROR_MAP(BUS_ERROR_NO_SUCH_LINK, ENXIO), + SD_BUS_ERROR_MAP(BUS_ERROR_LINK_BUSY, EBUSY), SD_BUS_ERROR_MAP(BUS_ERROR_NO_SUCH_TRANSFER, ENXIO), SD_BUS_ERROR_MAP(BUS_ERROR_TRANSFER_IN_PROGRESS, EBUSY), diff --git a/src/libsystemd/sd-bus/bus-common-errors.h b/src/libsystemd/sd-bus/bus-common-errors.h index 7a5f6cda87..e93b6ac448 100644 --- a/src/libsystemd/sd-bus/bus-common-errors.h +++ b/src/libsystemd/sd-bus/bus-common-errors.h @@ -77,6 +77,8 @@ #define BUS_ERROR_DNSSEC_FAILED "org.freedesktop.resolve1.DnssecFailed" #define BUS_ERROR_NO_TRUST_ANCHOR "org.freedesktop.resolve1.NoTrustAnchor" #define BUS_ERROR_RR_TYPE_UNSUPPORTED "org.freedesktop.resolve1.ResourceRecordTypeUnsupported" +#define BUS_ERROR_NO_SUCH_LINK "org.freedesktop.resolve1.NoSuchLink" +#define BUS_ERROR_LINK_BUSY "org.freedesktop.resolve1.LinkBusy" #define _BUS_ERROR_DNS "org.freedesktop.resolve1.DnsError." #define BUS_ERROR_NO_SUCH_TRANSFER "org.freedesktop.import1.NoSuchTransfer" diff --git a/src/login/loginctl.c b/src/login/loginctl.c index 816349c559..931b96fe51 100644 --- a/src/login/loginctl.c +++ b/src/login/loginctl.c @@ -88,7 +88,7 @@ static OutputFlags get_output_flags(void) { arg_all * OUTPUT_SHOW_ALL | arg_full * OUTPUT_FULL_WIDTH | (!on_tty() || pager_have()) * OUTPUT_FULL_WIDTH | - on_tty() * OUTPUT_COLOR; + colors_enabled() * OUTPUT_COLOR; } static int list_sessions(int argc, char *argv[], void *userdata) { diff --git a/src/machine/machinectl.c b/src/machine/machinectl.c index 38a75f85d5..fd454310ae 100644 --- a/src/machine/machinectl.c +++ b/src/machine/machinectl.c @@ -108,7 +108,7 @@ static OutputFlags get_output_flags(void) { arg_all * OUTPUT_SHOW_ALL | arg_full * OUTPUT_FULL_WIDTH | (!on_tty() || pager_have()) * OUTPUT_FULL_WIDTH | - on_tty() * OUTPUT_COLOR | + colors_enabled() * OUTPUT_COLOR | !arg_quiet * OUTPUT_WARN_CUTOFF; } diff --git a/src/network/networkd-dhcp4.c b/src/network/networkd-dhcp4.c index 48e3d84055..c7d22876bc 100644 --- a/src/network/networkd-dhcp4.c +++ b/src/network/networkd-dhcp4.c @@ -54,7 +54,7 @@ static int dhcp4_route_handler(sd_netlink *rtnl, sd_netlink_message *m, static int link_set_dhcp_routes(Link *link) { struct in_addr gateway; - struct sd_dhcp_route *static_routes; + _cleanup_free_ sd_dhcp_route **static_routes = NULL; int r, n, i; assert(link); @@ -130,9 +130,9 @@ static int link_set_dhcp_routes(Link *link) { route->family = AF_INET; route->protocol = RTPROT_DHCP; - route->gw.in = static_routes[i].gw_addr; - route->dst.in = static_routes[i].dst_addr; - route->dst_prefixlen = static_routes[i].dst_prefixlen; + assert_se(sd_dhcp_route_get_gateway(static_routes[i], &route->gw.in) >= 0); + assert_se(sd_dhcp_route_get_destination(static_routes[i], &route->dst.in) >= 0); + assert_se(sd_dhcp_route_get_destination_prefix_length(static_routes[i], &route->dst_prefixlen) >= 0); route->priority = link->network->dhcp_route_metric; r = route_configure(route, link, &dhcp4_route_handler); @@ -159,7 +159,7 @@ static int dhcp_lease_lost(Link *link) { log_link_warning(link, "DHCP lease lost"); if (link->network->dhcp_routes) { - struct sd_dhcp_route *routes; + _cleanup_free_ sd_dhcp_route **routes = NULL; int n, i; n = sd_dhcp_lease_get_routes(link->dhcp_lease, &routes); @@ -170,9 +170,9 @@ static int dhcp_lease_lost(Link *link) { r = route_new(&route); if (r >= 0) { route->family = AF_INET; - route->gw.in = routes[i].gw_addr; - route->dst.in = routes[i].dst_addr; - route->dst_prefixlen = routes[i].dst_prefixlen; + assert_se(sd_dhcp_route_get_gateway(routes[i], &route->gw.in) >= 0); + assert_se(sd_dhcp_route_get_destination(routes[i], &route->dst.in) >= 0); + assert_se(sd_dhcp_route_get_destination_prefix_length(routes[i], &route->dst_prefixlen) >= 0); route_remove(route, link, &link_route_remove_handler); @@ -573,28 +573,28 @@ int dhcp4_configure(Link *link) { if (link->network->dhcp_mtu) { r = sd_dhcp_client_set_request_option(link->dhcp_client, - DHCP_OPTION_INTERFACE_MTU); + SD_DHCP_OPTION_INTERFACE_MTU); if (r < 0) return r; } if (link->network->dhcp_routes) { r = sd_dhcp_client_set_request_option(link->dhcp_client, - DHCP_OPTION_STATIC_ROUTE); + SD_DHCP_OPTION_STATIC_ROUTE); if (r < 0) return r; r = sd_dhcp_client_set_request_option(link->dhcp_client, - DHCP_OPTION_CLASSLESS_STATIC_ROUTE); + SD_DHCP_OPTION_CLASSLESS_STATIC_ROUTE); if (r < 0) return r; } /* Always acquire the timezone and NTP*/ - r = sd_dhcp_client_set_request_option(link->dhcp_client, DHCP_OPTION_NTP_SERVER); + r = sd_dhcp_client_set_request_option(link->dhcp_client, SD_DHCP_OPTION_NTP_SERVER); if (r < 0) return r; - r = sd_dhcp_client_set_request_option(link->dhcp_client, DHCP_OPTION_NEW_TZDB_TIMEZONE); + r = sd_dhcp_client_set_request_option(link->dhcp_client, SD_DHCP_OPTION_NEW_TZDB_TIMEZONE); if (r < 0) return r; diff --git a/src/network/networkd-link-bus.c b/src/network/networkd-link-bus.c index d09a3c2d07..4d6ac747fd 100644 --- a/src/network/networkd-link-bus.c +++ b/src/network/networkd-link-bus.c @@ -59,15 +59,19 @@ static char *link_bus_path(Link *link) { int link_node_enumerator(sd_bus *bus, const char *path, void *userdata, char ***nodes, sd_bus_error *error) { _cleanup_strv_free_ char **l = NULL; Manager *m = userdata; + unsigned c = 0; Link *link; Iterator i; - int r; assert(bus); assert(path); assert(m); assert(nodes); + l = new0(char*, hashmap_size(m->links) + 1); + if (!l) + return -ENOMEM; + HASHMAP_FOREACH(link, m->links, i) { char *p; @@ -75,11 +79,10 @@ int link_node_enumerator(sd_bus *bus, const char *path, void *userdata, char *** if (!p) return -ENOMEM; - r = strv_consume(&l, p); - if (r < 0) - return r; + l[c++] = p; } + l[c] = NULL; *nodes = l; l = NULL; @@ -99,7 +102,7 @@ int link_object_find(sd_bus *bus, const char *path, const char *interface, void assert(found); r = sd_bus_path_decode(path, "/org/freedesktop/network1/link", &identifier); - if (r < 0) + if (r <= 0) return 0; r = parse_ifindex(identifier, &ifindex); diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c index 10fec5e75f..bbda691c08 100644 --- a/src/network/networkd-link.c +++ b/src/network/networkd-link.c @@ -2039,9 +2039,9 @@ static int link_configure(Link *link) { assert(link->network); assert(link->state == LINK_STATE_PENDING); - /* Drop foreign config, but ignore loopback device. - * We do not want to remove loopback address. */ - if (!(link->flags & IFF_LOOPBACK)) { + /* Drop foreign config, but ignore loopback or critical devices. + * We do not want to remove loopback address or addresses used for root NFS. */ + if (!(link->flags & IFF_LOOPBACK) && !(link->network->dhcp_critical)) { r = link_drop_foreign_config(link); if (r < 0) return r; diff --git a/src/network/networkd-ndisc.c b/src/network/networkd-ndisc.c index ce9e513ceb..483efd17c3 100644 --- a/src/network/networkd-ndisc.c +++ b/src/network/networkd-ndisc.c @@ -89,7 +89,7 @@ static void ndisc_prefix_autonomous_handler(sd_ndisc *nd, const struct in6_addr address->in_addr.in6.__in6_u.__u6_addr8[15] = link->mac.ether_addr_octet[5]; } address->prefixlen = prefixlen; - address->flags = IFA_F_NOPREFIXROUTE; + address->flags = IFA_F_NOPREFIXROUTE|IFA_F_MANAGETEMPADDR; address->cinfo.ifa_prefered = lifetime_preferred; address->cinfo.ifa_valid = lifetime_valid; diff --git a/src/network/networkd-netdev-tunnel.c b/src/network/networkd-netdev-tunnel.c index 385338849f..a2c00161d3 100644 --- a/src/network/networkd-netdev-tunnel.c +++ b/src/network/networkd-netdev-tunnel.c @@ -56,7 +56,7 @@ static int netdev_ipip_fill_message_create(NetDev *netdev, Link *link, sd_netlin assert(link); assert(m); assert(t); - assert(t->family == AF_INET); + assert(t->family == AF_INET || t->family != -1); r = sd_netlink_message_append_u32(m, IFLA_IPTUN_LINK, link->ifindex); if (r < 0) @@ -89,7 +89,7 @@ static int netdev_sit_fill_message_create(NetDev *netdev, Link *link, sd_netlink assert(link); assert(m); assert(t); - assert(t->family == AF_INET); + assert(t->family == AF_INET || t->family != -1); r = sd_netlink_message_append_u32(m, IFLA_IPTUN_LINK, link->ifindex); if (r < 0) @@ -126,7 +126,7 @@ static int netdev_gre_fill_message_create(NetDev *netdev, Link *link, sd_netlink t = GRETAP(netdev); assert(t); - assert(t->family == AF_INET); + assert(t->family == AF_INET || t->family != -1); assert(link); assert(m); @@ -358,12 +358,7 @@ static int netdev_tunnel_verify(NetDev *netdev, const char *filename) { assert(t); - if (t->remote.in.s_addr == INADDR_ANY) { - log_warning("Tunnel without remote address configured in %s. Ignoring", filename); - return -EINVAL; - } - - if (t->family != AF_INET && t->family != AF_INET6) { + if (t->family != AF_INET && t->family != AF_INET6 && t->family != 0) { log_warning("Tunnel with invalid address family configured in %s. Ignoring", filename); return -EINVAL; } @@ -397,15 +392,21 @@ int config_parse_tunnel_address(const char *unit, assert(rvalue); assert(data); - r = in_addr_from_string_auto(rvalue, &f, &buffer); - if (r < 0) { - log_syntax(unit, LOG_ERR, filename, line, r, "Tunnel address is invalid, ignoring assignment: %s", rvalue); + if (streq(rvalue, "any")) { + t->family = 0; return 0; - } + } else { - if (t->family != AF_UNSPEC && t->family != f) { - log_syntax(unit, LOG_ERR, filename, line, 0, "Tunnel addresses incompatible, ignoring assignment: %s", rvalue); - return 0; + r = in_addr_from_string_auto(rvalue, &f, &buffer); + if (r < 0) { + log_syntax(unit, LOG_ERR, filename, line, r, "Tunnel address is invalid, ignoring assignment: %s", rvalue); + return 0; + } + + if (t->family != AF_UNSPEC && t->family != f) { + log_syntax(unit, LOG_ERR, filename, line, 0, "Tunnel addresses incompatible, ignoring assignment: %s", rvalue); + return 0; + } } t->family = f; @@ -498,6 +499,7 @@ static void ipip_init(NetDev *n) { assert(t); t->pmtudisc = true; + t->family = -1; } static void sit_init(NetDev *n) { @@ -507,6 +509,7 @@ static void sit_init(NetDev *n) { assert(t); t->pmtudisc = true; + t->family = -1; } static void vti_init(NetDev *n) { @@ -537,6 +540,7 @@ static void gre_init(NetDev *n) { assert(t); t->pmtudisc = true; + t->family = -1; } static void ip6gre_init(NetDev *n) { diff --git a/src/nss-mymachines/nss-mymachines.c b/src/nss-mymachines/nss-mymachines.c index 40c8ad3a19..dcdbc31a78 100644 --- a/src/nss-mymachines/nss-mymachines.c +++ b/src/nss-mymachines/nss-mymachines.c @@ -27,7 +27,6 @@ #include "alloc-util.h" #include "bus-common-errors.h" -#include "bus-util.h" #include "hostname-util.h" #include "in-addr-util.h" #include "macro.h" diff --git a/src/nss-resolve/nss-resolve.c b/src/nss-resolve/nss-resolve.c index bd8e27dc74..a268c3ac31 100644 --- a/src/nss-resolve/nss-resolve.c +++ b/src/nss-resolve/nss-resolve.c @@ -29,7 +29,6 @@ #include "sd-bus.h" #include "bus-common-errors.h" -#include "bus-util.h" #include "in-addr-util.h" #include "macro.h" #include "nss-util.h" diff --git a/src/resolve-host/resolve-host.c b/src/resolve-host/resolve-host.c index 2cabfeaefa..54a060ea5a 100644 --- a/src/resolve-host/resolve-host.c +++ b/src/resolve-host/resolve-host.c @@ -64,10 +64,12 @@ static void print_source(uint64_t flags, usec_t rtt) { fputs("\n-- Information acquired via", stdout); if (flags != 0) - printf(" protocol%s%s%s", + printf(" protocol%s%s%s%s%s", flags & SD_RESOLVED_DNS ? " DNS" :"", flags & SD_RESOLVED_LLMNR_IPV4 ? " LLMNR/IPv4" : "", - flags & SD_RESOLVED_LLMNR_IPV6 ? " LLMNR/IPv6" : ""); + flags & SD_RESOLVED_LLMNR_IPV6 ? " LLMNR/IPv6" : "", + flags & SD_RESOLVED_MDNS_IPV4 ? "mDNS/IPv4" : "", + flags & SD_RESOLVED_MDNS_IPV6 ? "mDNS/IPv6" : ""); assert_se(format_timespan(rtt_str, sizeof(rtt_str), rtt, 100)); @@ -769,10 +771,26 @@ static int show_statistics(sd_bus *bus) { uint64_t n_current_transactions, n_total_transactions, cache_size, n_cache_hit, n_cache_miss, n_dnssec_secure, n_dnssec_insecure, n_dnssec_bogus, n_dnssec_indeterminate; - int r; + int r, dnssec_supported; assert(bus); + r = sd_bus_get_property_trivial(bus, + "org.freedesktop.resolve1", + "/org/freedesktop/resolve1", + "org.freedesktop.resolve1.Manager", + "DNSSECSupported", + &error, + 'b', + &dnssec_supported); + if (r < 0) + return log_error_errno(r, "Failed to get DNSSEC supported state: %s", bus_error_message(&error, r)); + + printf("DNSSEC supported by current servers: %s%s%s\n\n", + ansi_highlight(), + yes_no(dnssec_supported), + ansi_normal()); + r = sd_bus_get_property(bus, "org.freedesktop.resolve1", "/org/freedesktop/resolve1", @@ -916,7 +934,7 @@ static void help(void) { " --version Show package version\n" " -4 Resolve IPv4 addresses\n" " -6 Resolve IPv6 addresses\n" - " -i INTERFACE Look on interface\n" + " -i --interface=INTERFACE Look on interface\n" " -p --protocol=PROTOCOL Look via protocol\n" " -t --type=TYPE Query RR with DNS type\n" " -c --class=CLASS Query RR with DNS class\n" @@ -950,6 +968,7 @@ static int parse_argv(int argc, char *argv[]) { { "type", required_argument, NULL, 't' }, { "class", required_argument, NULL, 'c' }, { "legend", required_argument, NULL, ARG_LEGEND }, + { "interface", required_argument, NULL, 'i' }, { "protocol", required_argument, NULL, 'p' }, { "cname", required_argument, NULL, ARG_CNAME }, { "service", no_argument, NULL, ARG_SERVICE }, diff --git a/src/resolve/resolved-bus.c b/src/resolve/resolved-bus.c index 4593bab5e8..9110ea52a6 100644 --- a/src/resolve/resolved-bus.c +++ b/src/resolve/resolved-bus.c @@ -25,6 +25,7 @@ #include "dns-domain.h" #include "resolved-bus.h" #include "resolved-def.h" +#include "resolved-link-bus.h" static int reply_query_state(DnsQuery *q) { @@ -1116,17 +1117,23 @@ fail: return r; } -static int append_dns_server(sd_bus_message *reply, DnsServer *s) { +int bus_dns_server_append(sd_bus_message *reply, DnsServer *s, bool with_ifindex) { int r; assert(reply); assert(s); - r = sd_bus_message_open_container(reply, 'r', "iiay"); + r = sd_bus_message_open_container(reply, 'r', with_ifindex ? "iiay" : "iay"); if (r < 0) return r; - r = sd_bus_message_append(reply, "ii", s->link ? s->link->ifindex : 0, s->family); + if (with_ifindex) { + r = sd_bus_message_append(reply, "i", s->link ? s->link->ifindex : 0); + if (r < 0) + return r; + } + + r = sd_bus_message_append(reply, "i", s->family); if (r < 0) return r; @@ -1161,7 +1168,7 @@ static int bus_property_get_dns_servers( return r; LIST_FOREACH(servers, s, m->dns_servers) { - r = append_dns_server(reply, s); + r = bus_dns_server_append(reply, s, true); if (r < 0) return r; @@ -1170,7 +1177,7 @@ static int bus_property_get_dns_servers( HASHMAP_FOREACH(l, m->links, i) { LIST_FOREACH(servers, s, l->dns_servers) { - r = append_dns_server(reply, s); + r = bus_dns_server_append(reply, s, true); if (r < 0) return r; c++; @@ -1179,7 +1186,7 @@ static int bus_property_get_dns_servers( if (c == 0) { LIST_FOREACH(servers, s, m->fallback_dns_servers) { - r = append_dns_server(reply, s); + r = bus_dns_server_append(reply, s, true); if (r < 0) return r; } @@ -1292,6 +1299,23 @@ static int bus_property_get_dnssec_statistics( (uint64_t) m->n_dnssec_indeterminate); } +static int bus_property_get_dnssec_supported( + sd_bus *bus, + const char *path, + const char *interface, + const char *property, + sd_bus_message *reply, + void *userdata, + sd_bus_error *error) { + + Manager *m = userdata; + + assert(reply); + assert(m); + + return sd_bus_message_append(reply, "b", manager_dnssec_supported(m)); +} + static int bus_method_reset_statistics(sd_bus_message *message, void *userdata, sd_bus_error *error) { Manager *m = userdata; DnsScope *s; @@ -1308,20 +1332,140 @@ static int bus_method_reset_statistics(sd_bus_message *message, void *userdata, return sd_bus_reply_method_return(message, NULL); } +static int get_any_link(Manager *m, int ifindex, Link **ret, sd_bus_error *error) { + Link *l; + + assert(m); + assert(ret); + + if (ifindex <= 0) + return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid interface index"); + + l = hashmap_get(m->links, INT_TO_PTR(ifindex)); + if (!l) + return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_LINK, "Link %i not known", ifindex); + + *ret = l; + return 0; +} + +static int get_unmanaged_link(Manager *m, int ifindex, Link **ret, sd_bus_error *error) { + Link *l; + int r; + + assert(m); + assert(ret); + + r = get_any_link(m, ifindex, &l, error); + if (r < 0) + return r; + + if (l->flags & IFF_LOOPBACK) + return sd_bus_error_setf(error, BUS_ERROR_LINK_BUSY, "Link %s is loopback device.", l->name); + if (l->is_managed) + return sd_bus_error_setf(error, BUS_ERROR_LINK_BUSY, "Link %s is managed.", l->name); + + *ret = l; + return 0; +} + +static int call_link_method(Manager *m, sd_bus_message *message, sd_bus_message_handler_t handler, sd_bus_error *error) { + int ifindex, r; + Link *l; + + assert(m); + assert(message); + assert(handler); + + assert_cc(sizeof(int) == sizeof(int32_t)); + r = sd_bus_message_read(message, "i", &ifindex); + if (r < 0) + return r; + + r = get_unmanaged_link(m, ifindex, &l, error); + if (r < 0) + return r; + + return handler(message, l, error); +} + +static int bus_method_set_link_dns_servers(sd_bus_message *message, void *userdata, sd_bus_error *error) { + return call_link_method(userdata, message, bus_link_method_set_dns_servers, error); +} + +static int bus_method_set_link_search_domains(sd_bus_message *message, void *userdata, sd_bus_error *error) { + return call_link_method(userdata, message, bus_link_method_set_search_domains, error); +} + +static int bus_method_set_link_llmnr(sd_bus_message *message, void *userdata, sd_bus_error *error) { + return call_link_method(userdata, message, bus_link_method_set_llmnr, error); +} + +static int bus_method_set_link_mdns(sd_bus_message *message, void *userdata, sd_bus_error *error) { + return call_link_method(userdata, message, bus_link_method_set_mdns, error); +} + +static int bus_method_set_link_dnssec(sd_bus_message *message, void *userdata, sd_bus_error *error) { + return call_link_method(userdata, message, bus_link_method_set_dnssec, error); +} + +static int bus_method_set_link_dnssec_negative_trust_anchors(sd_bus_message *message, void *userdata, sd_bus_error *error) { + return call_link_method(userdata, message, bus_link_method_set_dnssec_negative_trust_anchors, error); +} + +static int bus_method_revert_link(sd_bus_message *message, void *userdata, sd_bus_error *error) { + return call_link_method(userdata, message, bus_link_method_revert, error); +} + +static int bus_method_get_link(sd_bus_message *message, void *userdata, sd_bus_error *error) { + _cleanup_free_ char *p = NULL; + Manager *m = userdata; + int r, ifindex; + Link *l; + + assert(message); + assert(m); + + assert_cc(sizeof(int) == sizeof(int32_t)); + r = sd_bus_message_read(message, "i", &ifindex); + if (r < 0) + return r; + + r = get_any_link(m, ifindex, &l, error); + if (r < 0) + return r; + + p = link_bus_path(l); + if (!p) + return -ENOMEM; + + return sd_bus_reply_method_return(message, "o", p); +} + static const sd_bus_vtable resolve_vtable[] = { SD_BUS_VTABLE_START(0), SD_BUS_PROPERTY("LLMNRHostname", "s", NULL, offsetof(Manager, llmnr_hostname), 0), - SD_BUS_PROPERTY("DNSServers", "a(iiay)", bus_property_get_dns_servers, 0, 0), - SD_BUS_PROPERTY("SearchDomains", "a(is)", bus_property_get_search_domains, 0, 0), + SD_BUS_PROPERTY("DNS", "a(iiay)", bus_property_get_dns_servers, 0, 0), + SD_BUS_PROPERTY("Domains", "a(is)", bus_property_get_search_domains, 0, 0), SD_BUS_PROPERTY("TransactionStatistics", "(tt)", bus_property_get_transaction_statistics, 0, 0), SD_BUS_PROPERTY("CacheStatistics", "(ttt)", bus_property_get_cache_statistics, 0, 0), SD_BUS_PROPERTY("DNSSECStatistics", "(tttt)", bus_property_get_dnssec_statistics, 0, 0), + SD_BUS_PROPERTY("DNSSECSupported", "b", bus_property_get_dnssec_supported, 0, 0), SD_BUS_METHOD("ResolveHostname", "isit", "a(iiay)st", bus_method_resolve_hostname, SD_BUS_VTABLE_UNPRIVILEGED), SD_BUS_METHOD("ResolveAddress", "iiayt", "a(is)t", bus_method_resolve_address, SD_BUS_VTABLE_UNPRIVILEGED), SD_BUS_METHOD("ResolveRecord", "isqqt", "a(iqqay)t", bus_method_resolve_record, SD_BUS_VTABLE_UNPRIVILEGED), SD_BUS_METHOD("ResolveService", "isssit", "a(qqqsa(iiay)s)aayssst", bus_method_resolve_service, SD_BUS_VTABLE_UNPRIVILEGED), SD_BUS_METHOD("ResetStatistics", NULL, NULL, bus_method_reset_statistics, 0), + SD_BUS_METHOD("GetLink", "i", "o", bus_method_get_link, SD_BUS_VTABLE_UNPRIVILEGED), + SD_BUS_METHOD("SetLinkDNS", "ia(iay)", NULL, bus_method_set_link_dns_servers, 0), + SD_BUS_METHOD("SetLinkDomains", "ias", NULL, bus_method_set_link_search_domains, 0), + SD_BUS_METHOD("SetLinkLLMNR", "is", NULL, bus_method_set_link_llmnr, 0), + SD_BUS_METHOD("SetLinkMulticastDNS", "is", NULL, bus_method_set_link_mdns, 0), + SD_BUS_METHOD("SetLinkDNSSEC", "is", NULL, bus_method_set_link_dnssec, 0), + SD_BUS_METHOD("SetLinkDNSSECNegativeTrustAnchors", "ias", NULL, bus_method_set_link_dnssec_negative_trust_anchors, 0), + SD_BUS_METHOD("RevertLink", "i", NULL, bus_method_revert_link, 0), + SD_BUS_VTABLE_END, }; @@ -1387,6 +1531,14 @@ int manager_connect_bus(Manager *m) { if (r < 0) return log_error_errno(r, "Failed to register object: %m"); + r = sd_bus_add_fallback_vtable(m->bus, NULL, "/org/freedesktop/resolve1/link", "org.freedesktop.resolve1.Link", link_vtable, link_object_find, m); + if (r < 0) + return log_error_errno(r, "Failed to register link objects: %m"); + + r = sd_bus_add_node_enumerator(m->bus, NULL, "/org/freedesktop/resolve1/link", link_node_enumerator, m); + if (r < 0) + return log_error_errno(r, "Failed to register link enumerator: %m"); + r = sd_bus_request_name(m->bus, "org.freedesktop.resolve1", 0); if (r < 0) return log_error_errno(r, "Failed to register name: %m"); diff --git a/src/resolve/resolved-bus.h b/src/resolve/resolved-bus.h index 1e72891178..1ee57ba43d 100644 --- a/src/resolve/resolved-bus.h +++ b/src/resolve/resolved-bus.h @@ -24,3 +24,4 @@ #include "resolved-manager.h" int manager_connect_bus(Manager *m); +int bus_dns_server_append(sd_bus_message *reply, DnsServer *s, bool with_ifindex); diff --git a/src/resolve/resolved-dns-scope.c b/src/resolve/resolved-dns-scope.c index dd3609bd12..8a52d66fad 100644 --- a/src/resolve/resolved-dns-scope.c +++ b/src/resolve/resolved-dns-scope.c @@ -67,11 +67,9 @@ int dns_scope_new(Manager *m, DnsScope **ret, Link *l, DnsProtocol protocol, int * changes. */ if (l) - s->dnssec_mode = l->dnssec_mode; - if (s->dnssec_mode == _DNSSEC_MODE_INVALID) - s->dnssec_mode = m->dnssec_mode; - if (s->dnssec_mode == _DNSSEC_MODE_INVALID) - s->dnssec_mode = DNSSEC_NO; + s->dnssec_mode = link_get_dnssec_mode(l); + else + s->dnssec_mode = manager_get_dnssec_mode(m); } LIST_PREPEND(scopes, m->dns_scopes, s); diff --git a/src/resolve/resolved-link-bus.c b/src/resolve/resolved-link-bus.c new file mode 100644 index 0000000000..20352a3e51 --- /dev/null +++ b/src/resolve/resolved-link-bus.c @@ -0,0 +1,528 @@ +/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ + +/*** + This file is part of systemd. + + Copyright 2016 Lennart Poettering + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <http://www.gnu.org/licenses/>. +***/ + +#include "alloc-util.h" +#include "bus-util.h" +#include "parse-util.h" +#include "resolve-util.h" +#include "resolved-bus.h" +#include "resolved-link-bus.h" +#include "strv.h" + +static BUS_DEFINE_PROPERTY_GET_ENUM(property_get_resolve_support, resolve_support, ResolveSupport); +static BUS_DEFINE_PROPERTY_GET_ENUM(property_get_dnssec_mode, dnssec_mode, DnssecMode); + +static int property_get_dns( + sd_bus *bus, + const char *path, + const char *interface, + const char *property, + sd_bus_message *reply, + void *userdata, + sd_bus_error *error) { + + Link *l = userdata; + DnsServer *s; + int r; + + assert(reply); + assert(l); + + r = sd_bus_message_open_container(reply, 'a', "(iay)"); + if (r < 0) + return r; + + LIST_FOREACH(servers, s, l->dns_servers) { + r = bus_dns_server_append(reply, s, false); + if (r < 0) + return r; + } + + return sd_bus_message_close_container(reply); +} + +static int property_get_domains( + sd_bus *bus, + const char *path, + const char *interface, + const char *property, + sd_bus_message *reply, + void *userdata, + sd_bus_error *error) { + + Link *l = userdata; + DnsSearchDomain *d; + int r; + + assert(reply); + assert(l); + + r = sd_bus_message_open_container(reply, 'a', "s"); + if (r < 0) + return r; + + LIST_FOREACH(domains, d, l->search_domains) { + r = sd_bus_message_append(reply, "s", d->name); + if (r < 0) + return r; + } + + return sd_bus_message_close_container(reply); +} + +static int property_get_scopes_mask( + sd_bus *bus, + const char *path, + const char *interface, + const char *property, + sd_bus_message *reply, + void *userdata, + sd_bus_error *error) { + + Link *l = userdata; + uint64_t mask; + + assert(reply); + assert(l); + + mask = (l->unicast_scope ? SD_RESOLVED_DNS : 0) | + (l->llmnr_ipv4_scope ? SD_RESOLVED_LLMNR_IPV4 : 0) | + (l->llmnr_ipv6_scope ? SD_RESOLVED_LLMNR_IPV6 : 0) | + (l->mdns_ipv4_scope ? SD_RESOLVED_MDNS_IPV4 : 0) | + (l->mdns_ipv6_scope ? SD_RESOLVED_MDNS_IPV6 : 0); + + return sd_bus_message_append(reply, "t", mask); +} + +static int property_get_ntas( + sd_bus *bus, + const char *path, + const char *interface, + const char *property, + sd_bus_message *reply, + void *userdata, + sd_bus_error *error) { + + Link *l = userdata; + const char *name; + Iterator i; + int r; + + assert(reply); + assert(l); + + r = sd_bus_message_open_container(reply, 'a', "s"); + if (r < 0) + return r; + + SET_FOREACH(name, l->dnssec_negative_trust_anchors, i) { + r = sd_bus_message_append(reply, "s", name); + if (r < 0) + return r; + } + + return sd_bus_message_close_container(reply); +} + +static int property_get_dnssec_supported( + sd_bus *bus, + const char *path, + const char *interface, + const char *property, + sd_bus_message *reply, + void *userdata, + sd_bus_error *error) { + + Link *l = userdata; + + assert(reply); + assert(l); + + return sd_bus_message_append(reply, "b", link_dnssec_supported(l)); +} + +int bus_link_method_set_dns_servers(sd_bus_message *message, void *userdata, sd_bus_error *error) { + _cleanup_free_ struct in_addr_data *dns = NULL; + size_t allocated = 0, n = 0; + Link *l = userdata; + unsigned i; + int r; + + assert(message); + assert(l); + + r = sd_bus_message_enter_container(message, 'a', "(iay)"); + if (r < 0) + return r; + + for (;;) { + int family; + size_t sz; + const void *d; + + assert_cc(sizeof(int) == sizeof(int32_t)); + + r = sd_bus_message_enter_container(message, 'r', "iay"); + if (r < 0) + return r; + if (r == 0) + break; + + r = sd_bus_message_read(message, "i", &family); + if (r < 0) + return r; + + if (!IN_SET(family, AF_INET, AF_INET6)) + return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Unknown address family %i", family); + + r = sd_bus_message_read_array(message, 'y', &d, &sz); + if (r < 0) + return r; + if (sz != FAMILY_ADDRESS_SIZE(family)) + return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid address size"); + + r = sd_bus_message_exit_container(message); + if (r < 0) + return r; + + if (!GREEDY_REALLOC(dns, allocated, n+1)) + return -ENOMEM; + + dns[n].family = family; + memcpy(&dns[n].address, d, sz); + n++; + } + + r = sd_bus_message_exit_container(message); + if (r < 0) + return r; + + dns_server_mark_all(l->dns_servers); + + for (i = 0; i < n; i++) { + DnsServer *s; + + s = dns_server_find(l->dns_servers, dns[i].family, &dns[i].address); + if (s) + dns_server_move_back_and_unmark(s); + else { + r = dns_server_new(l->manager, NULL, DNS_SERVER_LINK, l, dns[i].family, &dns[i].address); + if (r < 0) + goto clear; + } + + } + + dns_server_unlink_marked(l->dns_servers); + link_allocate_scopes(l); + + return sd_bus_reply_method_return(message, NULL); + +clear: + dns_server_unlink_all(l->dns_servers); + return r; +} + +int bus_link_method_set_search_domains(sd_bus_message *message, void *userdata, sd_bus_error *error) { + _cleanup_free_ char **domains = NULL; + Link *l = userdata; + char **i; + int r; + + assert(message); + assert(l); + + r = sd_bus_message_read_strv(message, &domains); + if (r < 0) + return r; + + STRV_FOREACH(i, domains) { + + r = dns_name_is_valid(*i); + if (r < 0) + return r; + if (r == 0) + return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid search domain %s", *i); + if (dns_name_is_root(*i)) + return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Root domain is not suitable as search domain"); + } + + dns_search_domain_mark_all(l->search_domains); + + STRV_FOREACH(i, domains) { + DnsSearchDomain *d; + + r = dns_search_domain_find(l->search_domains, *i, &d); + if (r < 0) + goto clear; + + if (r > 0) + dns_search_domain_move_back_and_unmark(d); + else { + r = dns_search_domain_new(l->manager, NULL, DNS_SEARCH_DOMAIN_LINK, l, *i); + if (r < 0) + goto clear; + } + } + + dns_search_domain_unlink_marked(l->search_domains); + return sd_bus_reply_method_return(message, NULL); + +clear: + dns_search_domain_unlink_all(l->search_domains); + return r; +} + +int bus_link_method_set_llmnr(sd_bus_message *message, void *userdata, sd_bus_error *error) { + Link *l = userdata; + ResolveSupport mode; + const char *llmnr; + int r; + + assert(message); + assert(l); + + r = sd_bus_message_read(message, "s", &llmnr); + if (r < 0) + return r; + + if (isempty(llmnr)) + mode = RESOLVE_SUPPORT_YES; + else { + mode = resolve_support_from_string(llmnr); + if (mode < 0) + return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid LLMNR setting: %s", llmnr); + } + + l->llmnr_support = mode; + link_allocate_scopes(l); + link_add_rrs(l, false); + + return sd_bus_reply_method_return(message, NULL); +} + +int bus_link_method_set_mdns(sd_bus_message *message, void *userdata, sd_bus_error *error) { + Link *l = userdata; + ResolveSupport mode; + const char *mdns; + int r; + + assert(message); + assert(l); + + r = sd_bus_message_read(message, "s", &mdns); + if (r < 0) + return r; + + if (isempty(mdns)) + mode = RESOLVE_SUPPORT_NO; + else { + mode = resolve_support_from_string(mdns); + if (mode < 0) + return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid MulticastDNS setting: %s", mdns); + } + + l->mdns_support = mode; + link_allocate_scopes(l); + link_add_rrs(l, false); + + return sd_bus_reply_method_return(message, NULL); +} + +int bus_link_method_set_dnssec(sd_bus_message *message, void *userdata, sd_bus_error *error) { + Link *l = userdata; + const char *dnssec; + DnssecMode mode; + int r; + + assert(message); + assert(l); + + r = sd_bus_message_read(message, "s", &dnssec); + if (r < 0) + return r; + + if (isempty(dnssec)) + mode = _DNSSEC_MODE_INVALID; + else { + mode = dnssec_mode_from_string(dnssec); + if (mode < 0) + return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid DNSSEC setting: %s", dnssec); + } + + link_set_dnssec_mode(l, mode); + + return sd_bus_reply_method_return(message, NULL); +} + +int bus_link_method_set_dnssec_negative_trust_anchors(sd_bus_message *message, void *userdata, sd_bus_error *error) { + _cleanup_set_free_free_ Set *ns = NULL; + _cleanup_free_ char **ntas = NULL; + Link *l = userdata; + int r; + char **i; + + assert(message); + assert(l); + + r = sd_bus_message_read_strv(message, &ntas); + if (r < 0) + return r; + + STRV_FOREACH(i, ntas) { + r = dns_name_is_valid(*i); + if (r < 0) + return r; + if (r == 0) + return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid search negative trust anchor domain: %s", *i); + } + + ns = set_new(&dns_name_hash_ops); + if (!ns) + return -ENOMEM; + + STRV_FOREACH(i, ntas) { + r = set_put_strdup(ns, *i); + if (r < 0) + return r; + } + + set_free_free(l->dnssec_negative_trust_anchors); + l->dnssec_negative_trust_anchors = ns; + ns = NULL; + + return sd_bus_reply_method_return(message, NULL); +} + +int bus_link_method_revert(sd_bus_message *message, void *userdata, sd_bus_error *error) { + Link *l = userdata; + + assert(message); + assert(l); + + link_flush_settings(l); + link_allocate_scopes(l); + link_add_rrs(l, false); + + return sd_bus_reply_method_return(message, NULL); +} + +const sd_bus_vtable link_vtable[] = { + SD_BUS_VTABLE_START(0), + + SD_BUS_PROPERTY("ScopesMask", "t", property_get_scopes_mask, 0, 0), + SD_BUS_PROPERTY("DNS", "a(iay)", property_get_dns, 0, 0), + SD_BUS_PROPERTY("Domains", "as", property_get_domains, 0, 0), + SD_BUS_PROPERTY("LLMNR", "s", property_get_resolve_support, offsetof(Link, llmnr_support), 0), + SD_BUS_PROPERTY("MulticastDNS", "s", property_get_resolve_support, offsetof(Link, mdns_support), 0), + SD_BUS_PROPERTY("DNSSEC", "s", property_get_dnssec_mode, offsetof(Link, dnssec_mode), 0), + SD_BUS_PROPERTY("DNSSECNegativeTrustAnchors", "as", property_get_ntas, 0, 0), + SD_BUS_PROPERTY("DNSSECSupport", "b", property_get_dnssec_supported, 0, 0), + + SD_BUS_METHOD("SetDNS", "a(iay)", NULL, bus_link_method_set_dns_servers, 0), + SD_BUS_METHOD("SetDomains", "as", NULL, bus_link_method_set_search_domains, 0), + SD_BUS_METHOD("SetLLMNR", "s", NULL, bus_link_method_set_llmnr, 0), + SD_BUS_METHOD("SetMulticastDNS", "s", NULL, bus_link_method_set_mdns, 0), + SD_BUS_METHOD("SetDNSSEC", "s", NULL, bus_link_method_set_dnssec, 0), + SD_BUS_METHOD("SetDNSSECNegativeTrustAnchors", "as", NULL, bus_link_method_set_dnssec_negative_trust_anchors, 0), + SD_BUS_METHOD("Revert", NULL, NULL, bus_link_method_revert, 0), + + SD_BUS_VTABLE_END +}; + +int link_object_find(sd_bus *bus, const char *path, const char *interface, void *userdata, void **found, sd_bus_error *error) { + _cleanup_free_ char *e = NULL; + Manager *m = userdata; + int ifindex; + Link *link; + int r; + + assert(bus); + assert(path); + assert(interface); + assert(found); + assert(m); + + r = sd_bus_path_decode(path, "/org/freedesktop/resolve1/link", &e); + if (r <= 0) + return 0; + + r = parse_ifindex(e, &ifindex); + if (r < 0) + return 0; + + link = hashmap_get(m->links, INT_TO_PTR(ifindex)); + if (!link) + return 0; + + *found = link; + return 1; +} + +char *link_bus_path(Link *link) { + _cleanup_free_ char *ifindex = NULL; + char *p; + int r; + + assert(link); + + if (asprintf(&ifindex, "%i", link->ifindex) < 0) + return NULL; + + r = sd_bus_path_encode("/org/freedesktop/resolve1/link", ifindex, &p); + if (r < 0) + return NULL; + + return p; +} + +int link_node_enumerator(sd_bus *bus, const char *path, void *userdata, char ***nodes, sd_bus_error *error) { + _cleanup_strv_free_ char **l = NULL; + Manager *m = userdata; + Link *link; + Iterator i; + unsigned c = 0; + + assert(bus); + assert(path); + assert(m); + assert(nodes); + + l = new0(char*, hashmap_size(m->links) + 1); + if (!l) + return -ENOMEM; + + HASHMAP_FOREACH(link, m->links, i) { + char *p; + + p = link_bus_path(link); + if (!p) + return -ENOMEM; + + l[c++] = p; + } + + l[c] = NULL; + *nodes = l; + l = NULL; + + return 1; +} diff --git a/src/resolve/resolved-link-bus.h b/src/resolve/resolved-link-bus.h new file mode 100644 index 0000000000..d444957d1c --- /dev/null +++ b/src/resolve/resolved-link-bus.h @@ -0,0 +1,40 @@ +/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ + +#pragma once + +/*** + This file is part of systemd. + + Copyright 2016 Lennart Poettering + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <http://www.gnu.org/licenses/>. +***/ + +#include "sd-bus.h" + +#include "resolved-link.h" + +extern const sd_bus_vtable link_vtable[]; + +int link_object_find(sd_bus *bus, const char *path, const char *interface, void *userdata, void **found, sd_bus_error *error); +char *link_bus_path(Link *link); +int link_node_enumerator(sd_bus *bus, const char *path, void *userdata, char ***nodes, sd_bus_error *error); + +int bus_link_method_set_dns_servers(sd_bus_message *message, void *userdata, sd_bus_error *error); +int bus_link_method_set_search_domains(sd_bus_message *message, void *userdata, sd_bus_error *error); +int bus_link_method_set_llmnr(sd_bus_message *message, void *userdata, sd_bus_error *error); +int bus_link_method_set_mdns(sd_bus_message *message, void *userdata, sd_bus_error *error); +int bus_link_method_set_dnssec(sd_bus_message *message, void *userdata, sd_bus_error *error); +int bus_link_method_set_dnssec_negative_trust_anchors(sd_bus_message *message, void *userdata, sd_bus_error *error); +int bus_link_method_revert(sd_bus_message *message, void *userdata, sd_bus_error *error); diff --git a/src/resolve/resolved-link.c b/src/resolve/resolved-link.c index 1e8f88024b..b203f19dbb 100644 --- a/src/resolve/resolved-link.c +++ b/src/resolve/resolved-link.c @@ -63,15 +63,27 @@ int link_new(Manager *m, Link **ret, int ifindex) { return 0; } +void link_flush_settings(Link *l) { + assert(l); + + l->llmnr_support = RESOLVE_SUPPORT_YES; + l->mdns_support = RESOLVE_SUPPORT_NO; + l->dnssec_mode = _DNSSEC_MODE_INVALID; + + dns_server_unlink_all(l->dns_servers); + dns_search_domain_unlink_all(l->search_domains); + + l->dnssec_negative_trust_anchors = set_free_free(l->dnssec_negative_trust_anchors); +} + Link *link_free(Link *l) { if (!l) return NULL; - dns_server_unlink_all(l->dns_servers); - dns_search_domain_unlink_all(l->search_domains); + link_flush_settings(l); while (l->addresses) - link_address_free(l->addresses); + (void) link_address_free(l->addresses); if (l->manager) hashmap_remove(l->manager->links, INT_TO_PTR(l->ifindex)); @@ -82,18 +94,17 @@ Link *link_free(Link *l) { dns_scope_free(l->mdns_ipv4_scope); dns_scope_free(l->mdns_ipv6_scope); - set_free_free(l->dnssec_negative_trust_anchors); - free(l); return NULL; } -static void link_allocate_scopes(Link *l) { +void link_allocate_scopes(Link *l) { int r; assert(l); - if (l->dns_servers) { + if (link_relevant(l, AF_UNSPEC, false) && + l->dns_servers) { if (!l->unicast_scope) { r = dns_scope_new(l->manager, &l->unicast_scope, l, DNS_PROTOCOL_DNS, AF_UNSPEC); if (r < 0) @@ -102,7 +113,7 @@ static void link_allocate_scopes(Link *l) { } else l->unicast_scope = dns_scope_free(l->unicast_scope); - if (link_relevant(l, AF_INET) && + if (link_relevant(l, AF_INET, true) && l->llmnr_support != RESOLVE_SUPPORT_NO && l->manager->llmnr_support != RESOLVE_SUPPORT_NO) { if (!l->llmnr_ipv4_scope) { @@ -113,7 +124,7 @@ static void link_allocate_scopes(Link *l) { } else l->llmnr_ipv4_scope = dns_scope_free(l->llmnr_ipv4_scope); - if (link_relevant(l, AF_INET6) && + if (link_relevant(l, AF_INET6, true) && l->llmnr_support != RESOLVE_SUPPORT_NO && l->manager->llmnr_support != RESOLVE_SUPPORT_NO && socket_ipv6_is_supported()) { @@ -125,7 +136,7 @@ static void link_allocate_scopes(Link *l) { } else l->llmnr_ipv6_scope = dns_scope_free(l->llmnr_ipv6_scope); - if (link_relevant(l, AF_INET) && + if (link_relevant(l, AF_INET, true) && l->mdns_support != RESOLVE_SUPPORT_NO && l->manager->mdns_support != RESOLVE_SUPPORT_NO) { if (!l->mdns_ipv4_scope) { @@ -136,7 +147,7 @@ static void link_allocate_scopes(Link *l) { } else l->mdns_ipv4_scope = dns_scope_free(l->mdns_ipv4_scope); - if (link_relevant(l, AF_INET6) && + if (link_relevant(l, AF_INET6, true) && l->mdns_support != RESOLVE_SUPPORT_NO && l->manager->mdns_support != RESOLVE_SUPPORT_NO) { if (!l->mdns_ipv6_scope) { @@ -277,6 +288,26 @@ clear: return r; } +void link_set_dnssec_mode(Link *l, DnssecMode mode) { + + assert(l); + + if (l->dnssec_mode == mode) + return; + + if ((l->dnssec_mode == _DNSSEC_MODE_INVALID) || + (l->dnssec_mode == DNSSEC_NO && mode != DNSSEC_NO) || + (l->dnssec_mode == DNSSEC_ALLOW_DOWNGRADE && mode == DNSSEC_YES)) { + + /* When switching from non-DNSSEC mode to DNSSEC mode, flush the cache. Also when switching from the + * allow-downgrade mode to full DNSSEC mode, flush it too. */ + if (l->unicast_scope) + dns_cache_flush(&l->unicast_scope->cache); + } + + l->dnssec_mode = mode; +} + static int link_update_dnssec_mode(Link *l) { _cleanup_free_ char *m = NULL; DnssecMode mode; @@ -298,16 +329,7 @@ static int link_update_dnssec_mode(Link *l) { goto clear; } - if ((l->dnssec_mode == DNSSEC_NO && mode != DNSSEC_NO) || - (l->dnssec_mode == DNSSEC_ALLOW_DOWNGRADE && mode == DNSSEC_YES)) { - - /* When switching from non-DNSSEC mode to DNSSEC mode, flush the cache. Also when switching from the - * allow-downgrade mode to full DNSSEC mode, flush it too. */ - if (l->unicast_scope) - dns_cache_flush(&l->unicast_scope->cache); - } - - l->dnssec_mode = mode; + link_set_dnssec_mode(l, mode); return 0; @@ -395,11 +417,45 @@ clear: return r; } -int link_update_monitor(Link *l) { +static int link_is_unmanaged(Link *l) { + _cleanup_free_ char *state = NULL; + int r; + + assert(l); + + r = sd_network_link_get_setup_state(l->ifindex, &state); + if (r == -ENODATA) + return 1; + if (r < 0) + return r; + + return STR_IN_SET(state, "pending", "unmanaged"); +} + +static void link_read_settings(Link *l) { int r; assert(l); + /* Read settings from networkd, except when networkd is not managing this interface. */ + + r = link_is_unmanaged(l); + if (r < 0) { + log_warning_errno(r, "Failed to determine whether interface %s is managed: %m", l->name); + return; + } + if (r > 0) { + + /* If this link used to be managed, but is now unmanaged, flush all our settings -- but only once. */ + if (l->is_managed) + link_flush_settings(l); + + l->is_managed = false; + return; + } + + l->is_managed = true; + r = link_update_dns_servers(l); if (r < 0) log_warning_errno(r, "Failed to read DNS servers for interface %s, ignoring: %m", l->name); @@ -423,35 +479,47 @@ int link_update_monitor(Link *l) { r = link_update_search_domains(l); if (r < 0) log_warning_errno(r, "Failed to read search domains for interface %s, ignoring: %m", l->name); +} +int link_update_monitor(Link *l) { + assert(l); + + link_read_settings(l); link_allocate_scopes(l); link_add_rrs(l, false); return 0; } -bool link_relevant(Link *l, int family) { +bool link_relevant(Link *l, int family, bool multicast) { _cleanup_free_ char *state = NULL; LinkAddress *a; assert(l); - /* A link is relevant if it isn't a loopback or pointopoint - * device, has a link beat, can do multicast and has at least - * one relevant IP address */ + /* A link is relevant for multicast traffic if it isn't a loopback or pointopoint device, has a link beat, can + * do multicast and has at least one relevant IP address */ - if (l->flags & (IFF_LOOPBACK|IFF_POINTOPOINT|IFF_DORMANT)) + if (l->flags & (IFF_LOOPBACK|IFF_DORMANT)) return false; - if ((l->flags & (IFF_UP|IFF_LOWER_UP|IFF_MULTICAST)) != (IFF_UP|IFF_LOWER_UP|IFF_MULTICAST)) + if ((l->flags & (IFF_UP|IFF_LOWER_UP)) != (IFF_UP|IFF_LOWER_UP)) return false; + if (multicast) { + if (l->flags & IFF_POINTOPOINT) + return false; + + if ((l->flags & IFF_MULTICAST) != IFF_MULTICAST) + return false; + } + sd_network_link_get_operational_state(l->ifindex, &state); if (state && !STR_IN_SET(state, "unknown", "degraded", "routable")) return false; LIST_FOREACH(addresses, a, l->addresses) - if (a->family == family && link_address_relevant(a)) + if ((family == AF_UNSPEC || a->family == family) && link_address_relevant(a)) return true; return false; @@ -512,6 +580,30 @@ void link_next_dns_server(Link *l) { link_set_dns_server(l, l->dns_servers); } +DnssecMode link_get_dnssec_mode(Link *l) { + assert(l); + + if (l->dnssec_mode != _DNSSEC_MODE_INVALID) + return l->dnssec_mode; + + return manager_get_dnssec_mode(l->manager); +} + +bool link_dnssec_supported(Link *l) { + DnsServer *server; + + assert(l); + + if (link_get_dnssec_mode(l) == DNSSEC_NO) + return false; + + server = link_get_dns_server(l); + if (server) + return dns_server_dnssec_supported(server); + + return true; +} + int link_address_new(Link *l, LinkAddress **ret, int family, const union in_addr_union *in_addr) { LinkAddress *a; diff --git a/src/resolve/resolved-link.h b/src/resolve/resolved-link.h index db0e51da04..6544214b77 100644 --- a/src/resolve/resolved-link.h +++ b/src/resolve/resolved-link.h @@ -78,6 +78,8 @@ struct Link { DnsScope *mdns_ipv4_scope; DnsScope *mdns_ipv6_scope; + bool is_managed; + char name[IF_NAMESIZE]; uint32_t mtu; }; @@ -86,14 +88,21 @@ int link_new(Manager *m, Link **ret, int ifindex); Link *link_free(Link *l); int link_update_rtnl(Link *l, sd_netlink_message *m); int link_update_monitor(Link *l); -bool link_relevant(Link *l, int family); +bool link_relevant(Link *l, int family, bool multicast); LinkAddress* link_find_address(Link *l, int family, const union in_addr_union *in_addr); void link_add_rrs(Link *l, bool force_remove); +void link_flush_settings(Link *l); +void link_set_dnssec_mode(Link *l, DnssecMode mode); +void link_allocate_scopes(Link *l); + DnsServer* link_set_dns_server(Link *l, DnsServer *s); DnsServer* link_get_dns_server(Link *l); void link_next_dns_server(Link *l); +DnssecMode link_get_dnssec_mode(Link *l); +bool link_dnssec_supported(Link *l); + int link_address_new(Link *l, LinkAddress **ret, int family, const union in_addr_union *in_addr); LinkAddress *link_address_free(LinkAddress *a); int link_address_update_rtnl(LinkAddress *a, sd_netlink_message *m); diff --git a/src/resolve/resolved-manager.c b/src/resolve/resolved-manager.c index b17a19d331..d6d75a3f78 100644 --- a/src/resolve/resolved-manager.c +++ b/src/resolve/resolved-manager.c @@ -1173,3 +1173,33 @@ int manager_compile_search_domains(Manager *m, OrderedSet **domains) { return 0; } + +DnssecMode manager_get_dnssec_mode(Manager *m) { + assert(m); + + if (m->dnssec_mode != _DNSSEC_MODE_INVALID) + return m->dnssec_mode; + + return DNSSEC_NO; +} + +bool manager_dnssec_supported(Manager *m) { + DnsServer *server; + Iterator i; + Link *l; + + assert(m); + + if (manager_get_dnssec_mode(m) == DNSSEC_NO) + return false; + + server = manager_get_dns_server(m); + if (server && !dns_server_dnssec_supported(server)) + return false; + + HASHMAP_FOREACH(l, m->links, i) + if (!link_dnssec_supported(l)) + return false; + + return true; +} diff --git a/src/resolve/resolved-manager.h b/src/resolve/resolved-manager.h index 1907d2e1bc..8b13074298 100644 --- a/src/resolve/resolved-manager.h +++ b/src/resolve/resolved-manager.h @@ -158,3 +158,6 @@ int manager_is_own_hostname(Manager *m, const char *name); int manager_compile_dns_servers(Manager *m, OrderedSet **servers); int manager_compile_search_domains(Manager *m, OrderedSet **domains); + +DnssecMode manager_get_dnssec_mode(Manager *m); +bool manager_dnssec_supported(Manager *m); diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c index 3f2c308b8f..d021d30f78 100644 --- a/src/systemctl/systemctl.c +++ b/src/systemctl/systemctl.c @@ -247,7 +247,7 @@ static OutputFlags get_output_flags(void) { arg_all * OUTPUT_SHOW_ALL | arg_full * OUTPUT_FULL_WIDTH | (!on_tty() || pager_have()) * OUTPUT_FULL_WIDTH | - on_tty() * OUTPUT_COLOR | + colors_enabled() * OUTPUT_COLOR | !arg_quiet * OUTPUT_WARN_CUTOFF; } @@ -2631,7 +2631,13 @@ static int start_unit_one( verb = method_to_verb(method); - return log_error_errno(r, "Failed to %s %s: %s", verb, name, bus_error_message(error, r)); + log_error("Failed to %s %s: %s", verb, name, bus_error_message(error, r)); + + if (!sd_bus_error_has_name(error, BUS_ERROR_NO_SUCH_UNIT) && + !sd_bus_error_has_name(error, BUS_ERROR_UNIT_MASKED)) + log_error("See system logs and 'systemctl status %s' for details.", name); + + return r; } r = sd_bus_message_read(reply, "o", &path); diff --git a/src/systemd/sd-dhcp-client.h b/src/systemd/sd-dhcp-client.h index 4deaf52e68..bbf220e689 100644 --- a/src/systemd/sd-dhcp-client.h +++ b/src/systemd/sd-dhcp-client.h @@ -42,6 +42,48 @@ enum { SD_DHCP_CLIENT_EVENT_RENEW = 4, }; +enum { + SD_DHCP_OPTION_PAD = 0, + SD_DHCP_OPTION_SUBNET_MASK = 1, + SD_DHCP_OPTION_TIME_OFFSET = 2, + SD_DHCP_OPTION_ROUTER = 3, + SD_DHCP_OPTION_DOMAIN_NAME_SERVER = 6, + SD_DHCP_OPTION_HOST_NAME = 12, + SD_DHCP_OPTION_BOOT_FILE_SIZE = 13, + SD_DHCP_OPTION_DOMAIN_NAME = 15, + SD_DHCP_OPTION_ROOT_PATH = 17, + SD_DHCP_OPTION_ENABLE_IP_FORWARDING = 19, + SD_DHCP_OPTION_ENABLE_IP_FORWARDING_NL = 20, + SD_DHCP_OPTION_POLICY_FILTER = 21, + SD_DHCP_OPTION_INTERFACE_MDR = 22, + SD_DHCP_OPTION_INTERFACE_TTL = 23, + SD_DHCP_OPTION_INTERFACE_MTU_AGING_TIMEOUT = 24, + SD_DHCP_OPTION_INTERFACE_MTU = 26, + SD_DHCP_OPTION_BROADCAST = 28, + SD_DHCP_OPTION_STATIC_ROUTE = 33, + SD_DHCP_OPTION_NTP_SERVER = 42, + SD_DHCP_OPTION_VENDOR_SPECIFIC = 43, + SD_DHCP_OPTION_REQUESTED_IP_ADDRESS = 50, + SD_DHCP_OPTION_IP_ADDRESS_LEASE_TIME = 51, + SD_DHCP_OPTION_OVERLOAD = 52, + SD_DHCP_OPTION_MESSAGE_TYPE = 53, + SD_DHCP_OPTION_SERVER_IDENTIFIER = 54, + SD_DHCP_OPTION_PARAMETER_REQUEST_LIST = 55, + SD_DHCP_OPTION_ERROR_MESSAGE = 56, + SD_DHCP_OPTION_MAXIMUM_MESSAGE_SIZE = 57, + SD_DHCP_OPTION_RENEWAL_T1_TIME = 58, + SD_DHCP_OPTION_REBINDING_T2_TIME = 59, + SD_DHCP_OPTION_VENDOR_CLASS_IDENTIFIER = 60, + SD_DHCP_OPTION_CLIENT_IDENTIFIER = 61, + SD_DHCP_OPTION_FQDN = 81, + SD_DHCP_OPTION_NEW_POSIX_TIMEZONE = 100, + SD_DHCP_OPTION_NEW_TZDB_TIMEZONE = 101, + SD_DHCP_OPTION_CLASSLESS_STATIC_ROUTE = 121, + SD_DHCP_OPTION_PRIVATE_BASE = 224, + SD_DHCP_OPTION_PRIVATE_LAST = 254, + SD_DHCP_OPTION_END = 255, +}; + typedef struct sd_dhcp_client sd_dhcp_client; typedef void (*sd_dhcp_client_cb_t)(sd_dhcp_client *client, int event, diff --git a/src/systemd/sd-dhcp-lease.h b/src/systemd/sd-dhcp-lease.h index cb5c2cf173..a0d24c211c 100644 --- a/src/systemd/sd-dhcp-lease.h +++ b/src/systemd/sd-dhcp-lease.h @@ -33,7 +33,7 @@ _SD_BEGIN_DECLARATIONS; typedef struct sd_dhcp_lease sd_dhcp_lease; -struct sd_dhcp_route; +typedef struct sd_dhcp_route sd_dhcp_route; sd_dhcp_lease *sd_dhcp_lease_ref(sd_dhcp_lease *lease); sd_dhcp_lease *sd_dhcp_lease_unref(sd_dhcp_lease *lease); @@ -53,11 +53,15 @@ int sd_dhcp_lease_get_mtu(sd_dhcp_lease *lease, uint16_t *mtu); int sd_dhcp_lease_get_domainname(sd_dhcp_lease *lease, const char **domainname); int sd_dhcp_lease_get_hostname(sd_dhcp_lease *lease, const char **hostname); int sd_dhcp_lease_get_root_path(sd_dhcp_lease *lease, const char **root_path); -int sd_dhcp_lease_get_routes(sd_dhcp_lease *lease, struct sd_dhcp_route **routes); +int sd_dhcp_lease_get_routes(sd_dhcp_lease *lease, sd_dhcp_route ***routes); int sd_dhcp_lease_get_vendor_specific(sd_dhcp_lease *lease, const void **data, size_t *data_len); int sd_dhcp_lease_get_client_id(sd_dhcp_lease *lease, const void **client_id, size_t *client_id_len); int sd_dhcp_lease_get_timezone(sd_dhcp_lease *lease, const char **timezone); +int sd_dhcp_route_get_destination(sd_dhcp_route *route, struct in_addr *destination); +int sd_dhcp_route_get_destination_prefix_length(sd_dhcp_route *route, uint8_t *length); +int sd_dhcp_route_get_gateway(sd_dhcp_route *route, struct in_addr *gateway); + _SD_DEFINE_POINTER_CLEANUP_FUNC(sd_dhcp_lease, sd_dhcp_lease_unref); _SD_END_DECLARATIONS; diff --git a/src/systemd/sd-dhcp6-client.h b/src/systemd/sd-dhcp6-client.h index 12cc763eb7..fa90f7a670 100644 --- a/src/systemd/sd-dhcp6-client.h +++ b/src/systemd/sd-dhcp6-client.h @@ -41,6 +41,41 @@ enum { SD_DHCP6_CLIENT_EVENT_INFORMATION_REQUEST = 13, }; +enum { + SD_DHCP6_OPTION_CLIENTID = 1, + SD_DHCP6_OPTION_SERVERID = 2, + SD_DHCP6_OPTION_IA_NA = 3, + SD_DHCP6_OPTION_IA_TA = 4, + SD_DHCP6_OPTION_IAADDR = 5, + SD_DHCP6_OPTION_ORO = 6, + SD_DHCP6_OPTION_PREFERENCE = 7, + SD_DHCP6_OPTION_ELAPSED_TIME = 8, + SD_DHCP6_OPTION_RELAY_MSG = 9, + /* option code 10 is unassigned */ + SD_DHCP6_OPTION_AUTH = 11, + SD_DHCP6_OPTION_UNICAST = 12, + SD_DHCP6_OPTION_STATUS_CODE = 13, + SD_DHCP6_OPTION_RAPID_COMMIT = 14, + SD_DHCP6_OPTION_USER_CLASS = 15, + SD_DHCP6_OPTION_VENDOR_CLASS = 16, + SD_DHCP6_OPTION_VENDOR_OPTS = 17, + SD_DHCP6_OPTION_INTERFACE_ID = 18, + SD_DHCP6_OPTION_RECONF_MSG = 19, + SD_DHCP6_OPTION_RECONF_ACCEPT = 20, + + SD_DHCP6_OPTION_DNS_SERVERS = 23, /* RFC 3646 */ + SD_DHCP6_OPTION_DOMAIN_LIST = 24, /* RFC 3646 */ + + SD_DHCP6_OPTION_SNTP_SERVERS = 31, /* RFC 4075, deprecated */ + + /* option code 35 is unassigned */ + + SD_DHCP6_OPTION_NTP_SERVER = 56, /* RFC 5908 */ + + /* option codes 89-142 are unassigned */ + /* option codes 144-65535 are unassigned */ +}; + typedef struct sd_dhcp6_client sd_dhcp6_client; typedef void (*sd_dhcp6_client_cb_t)(sd_dhcp6_client *client, int event, diff --git a/src/systemd/sd-resolve.h b/src/systemd/sd-resolve.h index 241b51084d..eb4548a2dc 100644 --- a/src/systemd/sd-resolve.h +++ b/src/systemd/sd-resolve.h @@ -44,9 +44,9 @@ typedef int (*sd_resolve_getaddrinfo_handler_t)(sd_resolve_query *q, int ret, co typedef int (*sd_resolve_getnameinfo_handler_t)(sd_resolve_query *q, int ret, const char *host, const char *serv, void *userdata); enum { - SD_RESOLVE_GET_HOST = 1ULL, - SD_RESOLVE_GET_SERVICE = 2ULL, - SD_RESOLVE_GET_BOTH = 3ULL + SD_RESOLVE_GET_HOST = UINT64_C(1), + SD_RESOLVE_GET_SERVICE = UINT64_C(2), + SD_RESOLVE_GET_BOTH = UINT64_C(3), }; int sd_resolve_default(sd_resolve **ret); |