nat: correct detection of icmp bypass presence

[vpp.git] / src / plugins / nat / nat44-ed / nat44_ed_out2in.c

diff --git a/src/plugins/nat/nat44-ed/nat44_ed_out2in.c b/src/plugins/nat/nat44-ed/nat44_ed_out2in.c
index e8cf7c9..4545557 100644 (file)
--- a/src/plugins/nat/nat44-ed/nat44_ed_out2in.c
+++ b/src/plugins/nat/nat44-ed/nat44_ed_out2in.c
@@ -614,8 +614,8 @@ create_bypass_for_fwd (snat_main_t *sm, vlib_buffer_t *b, snat_session_t *s,
 
   if (ip->protocol == IP_PROTOCOL_ICMP)
     {
-      if (nat_get_icmp_session_lookup_values (b, ip, &lookup_saddr,
-                                             &lookup_sport, &lookup_daddr,
+      if (nat_get_icmp_session_lookup_values (b, ip, &lookup_daddr,
+                                             &lookup_sport, &lookup_saddr,
                                              &lookup_dport, &lookup_protocol))
        return;
     }