Merge "Dont mirror the same packet again" into R3.0

Juniper · Feb 26, 2016 · 01dbe86 · 01dbe86
2 parents c959ff9 + c1c472c
commit 01dbe86
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/dp-core/vr_mirror.c b/dp-core/vr_mirror.c
@@ -381,6 +381,10 @@ vr_mirror(struct vrouter *router, uint8_t mirror_id,
     struct vr_nexthop *pkt_nh;
     struct vr_forwarding_md new_fmd;
 
+    /* If the packet is already mirrored, dont mirror again */
+    if (pkt->vp_flags & VP_FLAG_FROM_DP)
+        return 0;
+
     mirror = router->vr_mirrors[mirror_id];
     if (!mirror)
         return 0;