diff options
Diffstat (limited to 'src/network/networkd-manager.c')
| -rw-r--r-- | src/network/networkd-manager.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/src/network/networkd-manager.c b/src/network/networkd-manager.c index 7b93c5b5e8..a007b0485f 100644 --- a/src/network/networkd-manager.c +++ b/src/network/networkd-manager.c @@ -25,6 +25,7 @@ #include "networkd.h" #include "libudev-private.h" #include "udev-util.h" +#include "rtnl-util.h" #include "mkdir.h" const char* const network_dirs[] = { @@ -244,15 +245,31 @@ int manager_udev_listen(Manager *m) { static int manager_rtnl_process_link(sd_rtnl *rtnl, sd_rtnl_message *message, void *userdata) { Manager *m = userdata; Link *link; + const char *name; uint64_t ifindex_64; int r, ifindex; r = sd_rtnl_message_link_get_ifindex(message, &ifindex); - if (r < 0) { + if (r < 0 || ifindex <= 0) { log_debug("received RTM_NEWLINK message without valid ifindex"); return 0; } + r = rtnl_message_link_get_ifname(message, &name); + if (r < 0) + log_debug("received RTM_NEWLINK message without valid IFLA_IFNAME"); + else { + Netdev *netdev; + + r = netdev_get(m, name, &netdev); + if (r >= 0) { + r = netdev_set_ifindex(netdev, ifindex); + if (r < 0) + log_debug("could not set ifindex of netdev '%s' to %d: %s", + name, ifindex, strerror(-r)); + } + } + ifindex_64 = ifindex; link = hashmap_get(m->links, &ifindex_64); if (!link) { |