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Diffstat (limited to 'src/network/networkctl.c')
-rw-r--r--src/network/networkctl.c93
1 files changed, 50 insertions, 43 deletions
diff --git a/src/network/networkctl.c b/src/network/networkctl.c
index 786579def0..4a8fa4d8f3 100644
--- a/src/network/networkctl.c
+++ b/src/network/networkctl.c
@@ -19,29 +19,34 @@
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
-#include <stdbool.h>
#include <getopt.h>
#include <net/if.h>
+#include <stdbool.h>
-#include "sd-network.h"
-#include "sd-netlink.h"
-#include "sd-hwdb.h"
#include "sd-device.h"
+#include "sd-hwdb.h"
+#include "sd-netlink.h"
+#include "sd-network.h"
-#include "strv.h"
-#include "build.h"
-#include "util.h"
-#include "pager.h"
-#include "lldp.h"
-#include "netlink-util.h"
+#include "alloc-util.h"
+#include "arphrd-list.h"
#include "device-util.h"
+#include "ether-addr-util.h"
#include "hwdb-util.h"
-#include "arphrd-list.h"
+#include "lldp.h"
#include "local-addresses.h"
+#include "locale-util.h"
+#include "netlink-util.h"
+#include "pager.h"
+#include "parse-util.h"
#include "socket-util.h"
-#include "ether-addr-util.h"
-#include "verbs.h"
+#include "stdio-util.h"
+#include "string-table.h"
+#include "string-util.h"
+#include "strv.h"
#include "terminal-util.h"
+#include "util.h"
+#include "verbs.h"
static bool arg_no_pager = false;
static bool arg_legend = true;
@@ -166,10 +171,10 @@ static void operational_state_to_color(const char *state, const char **on, const
if (streq_ptr(state, "routable")) {
*on = ansi_highlight_green();
- *off = ansi_highlight_off();
+ *off = ansi_normal();
} else if (streq_ptr(state, "degraded")) {
*on = ansi_highlight_yellow();
- *off = ansi_highlight_off();
+ *off = ansi_normal();
} else
*on = *off = "";
}
@@ -180,20 +185,20 @@ static void setup_state_to_color(const char *state, const char **on, const char
if (streq_ptr(state, "configured")) {
*on = ansi_highlight_green();
- *off = ansi_highlight_off();
+ *off = ansi_normal();
} else if (streq_ptr(state, "configuring")) {
*on = ansi_highlight_yellow();
- *off = ansi_highlight_off();
+ *off = ansi_normal();
} else if (streq_ptr(state, "failed") || streq_ptr(state, "linger")) {
*on = ansi_highlight_red();
- *off = ansi_highlight_off();
+ *off = ansi_normal();
} else
*on = *off = "";
}
static int list_links(int argc, char *argv[], void *userdata) {
- _cleanup_netlink_message_unref_ sd_netlink_message *req = NULL, *reply = NULL;
- _cleanup_netlink_unref_ sd_netlink *rtnl = NULL;
+ _cleanup_(sd_netlink_message_unrefp) sd_netlink_message *req = NULL, *reply = NULL;
+ _cleanup_(sd_netlink_unrefp) sd_netlink *rtnl = NULL;
_cleanup_free_ LinkInfo *links = NULL;
int r, c, i;
@@ -224,7 +229,7 @@ static int list_links(int argc, char *argv[], void *userdata) {
for (i = 0; i < c; i++) {
_cleanup_free_ char *setup_state = NULL, *operational_state = NULL;
- _cleanup_device_unref_ sd_device *d = NULL;
+ _cleanup_(sd_device_unrefp) sd_device *d = NULL;
const char *on_color_operational, *off_color_operational,
*on_color_setup, *off_color_setup;
char devid[2 + DECIMAL_STR_MAX(int)];
@@ -271,7 +276,8 @@ static int ieee_oui(sd_hwdb *hwdb, struct ether_addr *mac, char **ret) {
if (memcmp(mac, "\0\0\0", 3) == 0)
return -EINVAL;
- snprintf(modalias, sizeof(modalias), "OUI:" ETHER_ADDR_FORMAT_STR, ETHER_ADDR_FORMAT_VAL(*mac));
+ xsprintf(modalias, "OUI:" ETHER_ADDR_FORMAT_STR,
+ ETHER_ADDR_FORMAT_VAL(*mac));
r = sd_hwdb_get(hwdb, modalias, "ID_OUI_FROM_DATABASE", &description);
if (r < 0)
@@ -293,7 +299,7 @@ static int get_gateway_description(
int family,
union in_addr_union *gateway,
char **gateway_description) {
- _cleanup_netlink_message_unref_ sd_netlink_message *req = NULL, *reply = NULL;
+ _cleanup_(sd_netlink_message_unrefp) sd_netlink_message *req = NULL, *reply = NULL;
sd_netlink_message *m;
int r;
@@ -498,8 +504,8 @@ static int link_status_one(
const char *name) {
_cleanup_strv_free_ char **dns = NULL, **ntp = NULL, **domains = NULL;
_cleanup_free_ char *setup_state = NULL, *operational_state = NULL, *tz = NULL;
- _cleanup_netlink_message_unref_ sd_netlink_message *req = NULL, *reply = NULL;
- _cleanup_device_unref_ sd_device *d = NULL;
+ _cleanup_(sd_netlink_message_unrefp) sd_netlink_message *req = NULL, *reply = NULL;
+ _cleanup_(sd_device_unrefp) sd_device *d = NULL;
char devid[2 + DECIMAL_STR_MAX(int)];
_cleanup_free_ char *t = NULL, *network = NULL;
const char *driver = NULL, *path = NULL, *vendor = NULL, *model = NULL, *link = NULL;
@@ -516,7 +522,7 @@ static int link_status_one(
assert(rtnl);
assert(name);
- if (safe_atoi(name, &ifindex) >= 0 && ifindex > 0)
+ if (parse_ifindex(name, &ifindex) >= 0)
r = sd_rtnl_message_new_link(rtnl, &req, RTM_GETLINK, ifindex);
else {
r = sd_rtnl_message_new_link(rtnl, &req, RTM_GETLINK, 0);
@@ -670,8 +676,8 @@ static int link_status_one(
}
static int link_status(int argc, char *argv[], void *userdata) {
- _cleanup_hwdb_unref_ sd_hwdb *hwdb = NULL;
- _cleanup_netlink_unref_ sd_netlink *rtnl = NULL;
+ _cleanup_(sd_hwdb_unrefp) sd_hwdb *hwdb = NULL;
+ _cleanup_(sd_netlink_unrefp) sd_netlink *rtnl = NULL;
char **name;
int r;
@@ -716,7 +722,7 @@ static int link_status(int argc, char *argv[], void *userdata) {
pager_open_if_enabled();
if (arg_all) {
- _cleanup_netlink_message_unref_ sd_netlink_message *req = NULL, *reply = NULL;
+ _cleanup_(sd_netlink_message_unrefp) sd_netlink_message *req = NULL, *reply = NULL;
_cleanup_free_ LinkInfo *links = NULL;
int c, i;
@@ -902,15 +908,13 @@ static char *lldp_system_caps(uint16_t cap) {
}
static int link_lldp_status(int argc, char *argv[], void *userdata) {
- _cleanup_netlink_message_unref_ sd_netlink_message *req = NULL, *reply = NULL;
- _cleanup_netlink_unref_ sd_netlink *rtnl = NULL;
+ _cleanup_(sd_netlink_message_unrefp) sd_netlink_message *req = NULL, *reply = NULL;
+ _cleanup_(sd_netlink_unrefp) sd_netlink *rtnl = NULL;
_cleanup_free_ LinkInfo *links = NULL;
- const char *state, *word;
-
double ttl = -1;
uint32_t capability;
int i, r, c, j;
- size_t ll;
+ const char *p;
char **s;
pager_open_if_enabled();
@@ -951,14 +955,19 @@ static int link_lldp_status(int argc, char *argv[], void *userdata) {
return -ENOMEM;
STRV_FOREACH(s, l) {
- FOREACH_WORD_QUOTED(word, ll, *s, state) {
- _cleanup_free_ char *t = NULL, *a = NULL, *b = NULL;
- t = strndup(word, ll);
- if (!t)
- return -ENOMEM;
+ p = *s;
+ for (;;) {
+ _cleanup_free_ char *a = NULL, *b = NULL, *word = NULL;
- r = split_pair(t, "=", &a, &b);
+ r = extract_first_word(&p, &word, NULL, EXTRACT_QUOTES);
+ if (r < 0)
+ return log_error_errno(r, "Failed to parse LLDP syntax \"%s\": %m", *s);
+
+ if (r == 0)
+ break;
+
+ r = split_pair(word, "=", &a, &b);
if (r < 0)
continue;
@@ -1063,9 +1072,7 @@ static int parse_argv(int argc, char *argv[]) {
return 0;
case ARG_VERSION:
- puts(PACKAGE_STRING);
- puts(SYSTEMD_FEATURES);
- return 0;
+ return version();
case ARG_NO_PAGER:
arg_no_pager = true;
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2025-05-29 12:12:15 +0000