From: Vladislav Grishenko <themiron@yandex-team.ru>
Date: Wed, 28 Jul 2021 18:33:00 +0000 (+0500)
Subject: ip: mark IP_ADDRESS_DUMP as mp-safe
X-Git-Tag: v25.02-rc0~172
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F15%2F40415%2F4;p=vpp.git

ip: mark IP_ADDRESS_DUMP as mp-safe

Since main thread is the only one thread that can modify address
hash, avoid barriers while IP_ADDRESS_DUMP api calls.

Type: improvement
Signed-off-by: Vladislav Grishenko <themiron@yandex-team.ru>
Change-Id: I9c35400bdef9fb08e81d859c8f2e3bdaa5468f4b
---

diff --git a/src/vnet/ip/ip_api.c b/src/vnet/ip/ip_api.c
index 644b4988abc..6dd95140f4b 100644
--- a/src/vnet/ip/ip_api.c
+++ b/src/vnet/ip/ip_api.c
@@ -2128,6 +2128,8 @@ ip_api_hookup (vlib_main_t * vm)
     am, REPLY_MSG_ID_BASE + VL_API_IP_ROUTE_ADD_DEL_V2, 1);
   vl_api_set_msg_thread_safe (
     am, REPLY_MSG_ID_BASE + VL_API_IP_ROUTE_ADD_DEL_V2_REPLY, 1);
+  vl_api_set_msg_thread_safe (am, REPLY_MSG_ID_BASE + VL_API_IP_ADDRESS_DUMP,
+			      1);
 
   return 0;
 }