From: Alexander Chernavin <achernavin@netgate.com>
Date: Thu, 11 Jun 2020 13:57:33 +0000 (-0400)
Subject: ip6-nd: punt neighbor advertisements
X-Git-Tag: v21.01-rc0~257
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=86d6df69e0b2ba36c56b3eae43d7847b823f91d1;p=vpp.git

ip6-nd: punt neighbor advertisements

With this change, punt received neighbor advertisements instead of drop
in order to give other elements of the system an opportunity to handle
them.

Type: improvement
Change-Id: Ie6cde9eebc83e42029967141cb32ebc459fd3680
Signed-off-by: Alexander Chernavin <achernavin@netgate.com>
---

diff --git a/src/vnet/ip6-nd/ip6_nd.c b/src/vnet/ip6-nd/ip6_nd.c
index eb89eb817f6..a8f7f15aa94 100644
--- a/src/vnet/ip6-nd/ip6_nd.c
+++ b/src/vnet/ip6-nd/ip6_nd.c
@@ -410,7 +410,7 @@ VLIB_REGISTER_NODE (ip6_icmp_neighbor_advertisement_node,static) =
 
   .n_next_nodes = 1,
   .next_nodes = {
-    [0] = "ip6-drop",
+    [0] = "ip6-punt",
   },
 };
 /* *INDENT-ON* */