libsystemd-capability.la \
libsystemd-internal.la \
libsystemd-daemon-internal.la \
+ libudev-internal.la \
libsystemd-shared.la
# ------------------------------------------------------------------------------
#include "env-util.h"
#include "def.h"
#include "rtnl-util.h"
+#include "udev-util.h"
typedef enum LinkJournal {
LINK_NO,
static int move_network_interfaces(pid_t pid) {
_cleanup_rtnl_unref_ sd_rtnl *rtnl = NULL;
+ _cleanup_udev_unref_ struct udev *udev = NULL;
char **i;
int r;
return r;
}
+ udev = udev_new();
+ if (!udev) {
+ log_error("Failed to connect to udev.");
+ return -ENOMEM;
+ }
+
STRV_FOREACH(i, arg_network_interfaces) {
_cleanup_rtnl_message_unref_ sd_rtnl_message *m = NULL;
+ _cleanup_udev_device_unref_ struct udev_device *d = NULL;
+ char ifi_str[2 + DECIMAL_STR_MAX(int)];
int ifi;
ifi = (int) if_nametoindex(*i);
return -errno;
}
+ sprintf(ifi_str, "n%i", ifi);
+ d = udev_device_new_from_device_id(udev, ifi_str);
+ if (!d) {
+ log_error("Failed to get udev device for interface %s: %m", *i);
+ return -errno;
+ }
+
+ if (udev_device_get_is_initialized(d) <= 0) {
+ log_error("Network interface %s is not initialized yet.", *i);
+ return -EBUSY;
+ }
+
r = sd_rtnl_message_new_link(RTM_NEWLINK, ifi, &m);
if (r < 0) {
log_error("Failed to allocate netlink message: %s", strerror(-r));