Re: [PATCH v3,net-next 1/2] ip_gre: fix error path when erspan_rcv failed

2017-12-20 Thread David Miller
From: Haishuang Yan Date: Wed, 20 Dec 2017 10:21:46 +0800 > When erspan_rcv call return PACKET_REJECT, we shoudn't call ipgre_rcv to > process packets again, instead send icmp unreachable message in error > path. > > Fixes: 84e54fe0a5ea ("gre: introduce native tunnel support for ERSPAN") > Acked

[PATCH v3,net-next 1/2] ip_gre: fix error path when erspan_rcv failed

2017-12-19 Thread Haishuang Yan
When erspan_rcv call return PACKET_REJECT, we shoudn't call ipgre_rcv to process packets again, instead send icmp unreachable message in error path. Fixes: 84e54fe0a5ea ("gre: introduce native tunnel support for ERSPAN") Acked-by: William Tu Cc: William Tu Signed-off-by: Haishuang Yan --- Chan