Haishuang Yan dd8d5b8c5b ip_gre: fix error path when erspan_rcv failed
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 <u9012063@gmail.com>
Cc: William Tu <u9012063@gmail.com>
Signed-off-by: Haishuang Yan <yanhaishuang@cmss.chinamobile.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-12-20 13:51:46 -05:00
..
2017-11-30 09:26:32 -05:00
2017-11-01 12:19:03 +09:00
2017-11-14 15:45:53 +09:00
2017-11-08 16:12:33 +09:00