Re: [PATCH net-next] vxlan: add ttl inherit support

2018-04-17 Thread David Miller
From: Hangbin Liu Date: Tue, 17 Apr 2018 14:11:28 +0800 > Like tos inherit, ttl inherit should also means inherit the inner protocol's > ttl values, which actually not implemented in vxlan yet. > > But we could not treat ttl == 0 as "use the inner TTL", because that would

[PATCH net-next] vxlan: add ttl inherit support

2018-04-17 Thread Hangbin Liu
Like tos inherit, ttl inherit should also means inherit the inner protocol's ttl values, which actually not implemented in vxlan yet. But we could not treat ttl == 0 as "use the inner TTL", because that would be used also when the "ttl" option is not specified and that would be a behavior change,

Re: [PATCH net-next] vxlan: add ttl inherit support

2018-04-04 Thread Hangbin Liu
On Wed, Apr 04, 2018 at 12:03:39PM -0400, David Miller wrote: > The net-next tree is closed, please resubmit this when the net-next tree opens > back up. Sorry, I didn't pay much attention on the net-next open/close cycle before. After re-read netdev-FAQ.txt. Now I understand the steps and I need

Re: [PATCH net-next] vxlan: add ttl inherit support

2018-04-04 Thread David Miller
From: Hangbin Liu Date: Wed, 4 Apr 2018 21:26:21 +0800 > Like tos inherit, ttl inherit should also means inherit the inner protocol's > ttl values, which actually not implemented in vxlan yet. > > But we could not treat ttl == 0 as "use the inner TTL", because that would

[PATCH net-next] vxlan: add ttl inherit support

2018-04-04 Thread Hangbin Liu
Like tos inherit, ttl inherit should also means inherit the inner protocol's ttl values, which actually not implemented in vxlan yet. But we could not treat ttl == 0 as "use the inner TTL", because that would be used also when the "ttl" option is not specified and that would be a behavior change,