diff options
| author | Tom Gundersen <teg@jklm.no> | 2014-01-16 15:09:57 +0100 |
|---|---|---|
| committer | Tom Gundersen <teg@jklm.no> | 2014-01-16 20:32:08 +0100 |
| commit | 396945dc1f37fc95eb6681dfb62f328920079a55 (patch) | |
| tree | 84a476185f6cc0a3adf4f236b2fdb375a23f72da /src/network/networkd-link.c | |
| parent | 1f6d9bc9ee894d4023b7eacea1754986f25bce57 (diff) | |
networkd: link - only save original MTU when necessary
Diffstat (limited to 'src/network/networkd-link.c')
| -rw-r--r-- | src/network/networkd-link.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c index 8960b60ab1..6e0139c97d 100644 --- a/src/network/networkd-link.c +++ b/src/network/networkd-link.c @@ -828,9 +828,11 @@ int link_update(Link *link, sd_rtnl_message *m) { } while (sd_rtnl_message_read(m, &type, &data) > 0) { - if (type == IFLA_MTU && link->network->dhcp_mtu && !link->original_mtu) { + if (type == IFLA_MTU && link->network->dhcp && + link->network->dhcp_mtu && !link->original_mtu) { link->original_mtu = *(uint16_t *) data; - log_debug_link(link, "saved original MTU: %" PRIu16, link->original_mtu); + log_debug_link(link, "saved original MTU: %" PRIu16, + link->original_mtu); } } |