diff options
| -rw-r--r-- | src/libsystemd-network/dhcp-option.c | 20 | ||||
| -rw-r--r-- | src/libsystemd-network/dhcp-packet.c | 2 | ||||
| -rw-r--r-- | src/libsystemd-network/dhcp-protocol.h | 42 | ||||
| -rw-r--r-- | src/libsystemd-network/sd-dhcp-client.c | 46 | ||||
| -rw-r--r-- | src/libsystemd-network/sd-dhcp-lease.c | 42 | ||||
| -rw-r--r-- | src/libsystemd-network/sd-dhcp-server.c | 34 | ||||
| -rw-r--r-- | src/libsystemd-network/test-dhcp-client.c | 26 | ||||
| -rw-r--r-- | src/libsystemd-network/test-dhcp-option.c | 44 | ||||
| -rw-r--r-- | src/libsystemd-network/test-dhcp-server.c | 14 | ||||
| -rw-r--r-- | src/network/networkd-dhcp4.c | 10 | ||||
| -rw-r--r-- | src/systemd/sd-dhcp-client.h | 42 |
11 files changed, 161 insertions, 161 deletions
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/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 a3c3e316b3..15448c17c7 100644 --- a/src/libsystemd-network/sd-dhcp-lease.c +++ b/src/libsystemd-network/sd-dhcp-lease.c @@ -485,21 +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"); @@ -507,7 +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"); @@ -515,7 +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) @@ -523,31 +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); @@ -574,7 +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); @@ -601,25 +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, @@ -629,7 +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); @@ -650,7 +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); @@ -668,7 +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; @@ -897,7 +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; @@ -1065,7 +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; @@ -1078,7 +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; } 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/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/network/networkd-dhcp4.c b/src/network/networkd-dhcp4.c index 3e33142565..c7d22876bc 100644 --- a/src/network/networkd-dhcp4.c +++ b/src/network/networkd-dhcp4.c @@ -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/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, |