interface-ip: fine tune IPv6 mtu warning
authorHans Dedecker <dedeckeh@gmail.com>
Wed, 8 May 2019 19:33:05 +0000 (21:33 +0200)
committerHans Dedecker <dedeckeh@gmail.com>
Wed, 8 May 2019 19:41:42 +0000 (21:41 +0200)
commitf6fb70005a52bb6bd6affd0fdc664664339a616b
tree8b6a2c380a9c51ef3ae2f437c0b6f4e871116374
parent975a5c42f880f65dba31d10d5e933529e56c5b2f
interface-ip: fine tune IPv6 mtu warning

Failing to set the IPv6 mtu is only a real issue if the mtu to be set is
smaller than the current mtu as in that case it would break IPv6 path mtu;
adapt the logic to generate the warning accordingly

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
interface-ip.c