commit 4b9246ad2008fa791405a3482914960a352237c9
author Benoît Ganne <bganne@cisco.com> Wed Aug 04 18:48:41 2021 +0200
committer Neale Ranns <neale@graphiant.com> Thu Aug 05 18:15:49 2021 +0000
tree a31a7d4152d218dddc4be262fadc8593b94c32ac
parent 41a54f6a0b16b36f55461f0ce0a2303081a4fb6c

classify: fix parsing for l4 match

l4 match parsing should not try to consume the whole input, otherwise
it breaks cli such as:
'classify session ... match l4 dst_port 22 action set-ip4-fib-id 2'

Type: fix

Change-Id: I81a1b5779811f7df8286a371f85fafe09c947b87
Signed-off-by: Benoît Ganne <bganne@cisco.com>

src/vnet/classify/vnet_classify.c

diff --git a/src/vnet/classify/vnet_classify.c b/src/vnet/classify/vnet_classify.c
index d36d93b..ab933eb 100644
--- a/src/vnet/classify/vnet_classify.c
+++ b/src/vnet/classify/vnet_classify.c
@@ -2314,7 +2314,7 @@
       else if (unformat (input, "dst_port %d", &dst_port))
 	;
       else
-	return 0;
+	break;
     }
 
   h.src_port = clib_host_to_net_u16 (src_port);