picnoir
/
Systemd
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

networkd: link - handle links coming back to life 

When enslaving devices, we may receieve DELLINK/NEWLINK for the same ifindex,
let's not be confused by this.
This commit is contained in:
Tom Gundersen 2014-05-09 12:11:15 +02:00
parent d9c67ea112
commit 7619683b46
1 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/network/networkd-link.c
View File

@ -160,7 +160,7 @@ void link_drop(Link *link) {
link->state = LINK_STATE_LINGER;
log_debug_link(link, "dropped");
log_debug_link(link, "link removed");
link_unref(link);
@ -1733,6 +1733,12 @@ int link_update(Link *link, sd_rtnl_message *m) {
assert(link->ifname);
assert(m);
if (link->state == LINK_STATE_LINGER) {
link_ref(link);
log_info_link(link, "link readded");
link->state = LINK_STATE_ENSLAVING;
}
r = sd_rtnl_message_read_string(m, IFLA_IFNAME, &ifname);
if (r >= 0 && !streq(ifname, link->ifname)) {
log_info_link(link, "renamed to %s", ifname);