From ae24bab257bb2043b53c80e65cdd8b507ace06c4 Mon Sep 17 00:00:00 2001
From: Lorenz Bauer <lmb@cloudflare.com>
Date: Wed, 23 Jun 2021 15:56:46 +0200
Subject: tools/testing: add a selftest for SO_NETNS_COOKIE

Make sure that SO_NETNS_COOKIE returns a non-zero value, and
that sockets from different namespaces have a distinct cookie
value.

Signed-off-by: Lorenz Bauer <lmb@cloudflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 tools/testing/selftests/net/.gitignore | 1 +
 1 file changed, 1 insertion(+)

(limited to 'tools/testing/selftests/net/.gitignore')

diff --git a/tools/testing/selftests/net/.gitignore b/tools/testing/selftests/net/.gitignore
index 61ae899cfc17..19deb9cdf72f 100644
--- a/tools/testing/selftests/net/.gitignore
+++ b/tools/testing/selftests/net/.gitignore
@@ -30,3 +30,4 @@ hwtstamp_config
 rxtimestamp
 timestamping
 txtimestamp
+so_netns_cookie
-- 
cgit