tree 88da52e71fa17b02ef40b4b33f2fdf685335269d
parent 8176c8332751bf27597488d6e45c9b8f530593bf
author Julian Anastasov <ja@ssi.bg> 1554027892 +0300
committer Pablo Neira Ayuso <pablo@netfilter.org> 1555159977 +0200

ipvs: do not schedule icmp errors from tunnels

We can receive ICMP errors from client or from
tunneling real server. While the former can be
scheduled to real server, the latter should
not be scheduled, they are decapsulated only when
existing connection is found.

Fixes: 6044eeffafbe ("ipvs: attempt to schedule icmp packets")
Signed-off-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>