diff options
| author | Roelf Wichertjes <roelf@roelf.org> | 2017-04-30 13:12:32 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2017-04-30 13:12:32 +0200 |
| commit | 14b6bb776287e72887071dafae3d4c2c65ee926d (patch) | |
| tree | 6f7369eec8143c0473674a44bdf234f494676e01 /src/network/networkd-link.c | |
| parent | 2766d951c9385d91e504d968551247b115a77ef6 (diff) | |
networkd: Add check to ensure link is down before attempting to enslave (#5853)
netdev to bond.
There are situations where a link can be in an "UP" state when
systemd-networkd attempts to add the link to a bond device.
This is a problem because the bonding driver will refuse to
enslave a link if it is in the "UP" state.
This check ensures systemd-networkd sets the link to "DOWN"
before attempting to add the link to the bond.
Fixes #5838.
Diffstat (limited to 'src/network/networkd-link.c')
| -rw-r--r-- | src/network/networkd-link.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c index 48ee12a317..6ed8380942 100644 --- a/src/network/networkd-link.c +++ b/src/network/networkd-link.c @@ -1644,7 +1644,7 @@ static int link_up_handler(sd_netlink *rtnl, sd_netlink_message *m, void *userda return 1; } -static int link_up(Link *link) { +int link_up(Link *link) { _cleanup_(sd_netlink_message_unrefp) sd_netlink_message *req = NULL; uint8_t ipv6ll_mode; int r; @@ -1765,7 +1765,7 @@ static int link_down_handler(sd_netlink *rtnl, sd_netlink_message *m, void *user return 1; } -static int link_down(Link *link) { +int link_down(Link *link) { _cleanup_(sd_netlink_message_unrefp) sd_netlink_message *req = NULL; int r; |