Re: [PATCH 1/1] net: bridge: fix a bug on using a neighbour cache entry without checking its state

2019-01-07 Thread kchen
From: David Miller Date: Mon, 07 Jan 2019 09:10:31 -0800 > From: David Miller > From: kchen Date: Sun, 6 Jan 2019 11:28:13 +0800 From: JianJhen Chen When handling DNAT'ed packets on a bridge device, the neighbour cache entry from lookup was used without checking its stat

[PATCH 1/1] net: bridge: fix a bug on using a neighbour cache entry without checking its state

2019-01-05 Thread kchen
From: JianJhen Chen When handling DNAT'ed packets on a bridge device, the neighbour cache entry from lookup was used without checking its state. It means that a cache entry in the NUD_STALE state will be used directly instead of entering the NUD_DELAY state to confirm the reachability of the neig