From: Andreas Schultz <andreas.schultz@travelping.com>
Date: Mon, 9 Mar 2020 10:36:15 +0000 (+0100)
Subject: udp: fix UDP socket byte order in lookup
X-Git-Tag: v20.09-rc0~442
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F32%2F25732%2F4;p=vpp.git

udp: fix UDP socket byte order in lookup

The port registry uses host byte order for while the session API
uses network order. In a single place the conversion was missing.

Type: fix
Signed-off-by: Andreas Schultz <andreas.schultz@travelping.com>
Change-Id: Ic8cfe2cb4e0711b3e0614060ff6b4f2fe4ed4391
---

diff --git a/src/vnet/udp/udp.c b/src/vnet/udp/udp.c
index 7fceab09b30..34cebec93d2 100644
--- a/src/vnet/udp/udp.c
+++ b/src/vnet/udp/udp.c
@@ -86,7 +86,8 @@ udp_session_bind (u32 session_index, transport_endpoint_t * lcl)
   void *iface_ip;
   udp_dst_port_info_t *pi;
 
-  pi = udp_get_dst_port_info (um, lcl->port, lcl->is_ip4);
+  pi =
+    udp_get_dst_port_info (um, clib_net_to_host_u16 (lcl->port), lcl->is_ip4);
   if (pi)
     return -1;