From: Hangbin Liu
Date: Sat, 29 Sep 2018 23:06:29 +0800
> As Michal remaind, we should allow to clear ttl inherit. Then we will
> have three states:
>
> 1. set the flag, and do ttl inherit.
> 2. do not set the flag, use configured ttl value, or default ttl (0) if
>not set.
> 3. disable ttl i
As Michal remaind, we should allow to clear ttl inherit. Then we will
have three states:
1. set the flag, and do ttl inherit.
2. do not set the flag, use configured ttl value, or default ttl (0) if
not set.
3. disable ttl inherit, use previous configured ttl value, or default ttl (0).
Fixes: 5
