| commit | 5a64506b5c2c3cdb29d817723205330378075448 | [log] [tgz] |
|---|---|---|
| author | Haishuang Yan <yanhaishuang@cmss.chinamobile.com> | Mon Sep 10 22:19:47 2018 +0800 |
| committer | David S. Miller <davem@davemloft.net> | Tue Sep 11 23:50:53 2018 -0700 |
| tree | 0d277fb18f3a66184b6020c04fbc885b71f950fd | |
| parent | 0297c1c2eadb5bd996a873b87597af3b91c0d4ba [diff] |
erspan: return PACKET_REJECT when the appropriate tunnel is not found
If erspan tunnel hasn't been established, we'd better send icmp port
unreachable message after receive erspan packets.
Fixes: 84e54fe0a5ea ("gre: introduce native tunnel support for ERSPAN")
Cc: William Tu <u9012063@gmail.com>
Signed-off-by: Haishuang Yan <yanhaishuang@cmss.chinamobile.com>
Acked-by: William Tu <u9012063@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>