new makefile target for error reporting

[sliver-openvswitch.git] / ofproto / tunnel.c

diff --git a/ofproto/tunnel.c b/ofproto/tunnel.c
index 8b49d6a..0ba0066 100644 (file)
--- a/ofproto/tunnel.c
+++ b/ofproto/tunnel.c
@@ -31,6 +31,9 @@
 
 VLOG_DEFINE_THIS_MODULE(tunnel);
 
+/* skb mark used for IPsec tunnel packets */
+#define IPSEC_MARK 1
+
 struct tnl_match {
     ovs_be64 in_key;
     ovs_be32 ip_src;
@@ -282,6 +285,8 @@ tnl_xlate_init(const struct flow *base_flow, struct flow *flow,
         if (!tnl_ecn_ok(base_flow, flow)) {
             return false;
         }
+
+        flow->pkt_mark &= ~IPSEC_MARK;
     }
 
     return true;