diff options
Diffstat (limited to 'discover')
| -rw-r--r-- | discover/network.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/discover/network.c b/discover/network.c index 3946694..0dad087 100644 --- a/discover/network.c +++ b/discover/network.c @@ -510,6 +510,15 @@ static int network_handle_nlmsg(struct network *network, struct nlmsghdr *nlmsg) add_interface(network, interface); } + /* A repeated RTM_NEWLINK can represent an interface name change */ + if (strncmp(interface->name, ifname, IFNAMSIZ)) { + pb_debug("ifname update: %s -> %s\n", interface->name, ifname); + strncpy(interface->name, ifname, sizeof(interface->name) - 1); + talloc_free(interface->dev->device->id); + interface->dev->device->id = + talloc_strdup(interface->dev->device, ifname); + } + /* notify the sysinfo code about changes to this interface */ if (strcmp(interface->name, "lo")) system_info_register_interface( |
