The commit 'cf791b22bef7 ("selftests: netfilter: test for sctp collision
processing in nf_conntrack") did not add the generated object to the
existing .gitignore for netfilter.

Add the missing object to the .gitignore file.

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
---
 tools/testing/selftests/netfilter/.gitignore | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/testing/selftests/netfilter/.gitignore b/tools/testing/selftests/netfilter/.gitignore
index 4b2928e1c19d..c535754dced2 100644
--- a/tools/testing/selftests/netfilter/.gitignore
+++ b/tools/testing/selftests/netfilter/.gitignore
@@ -2,3 +2,4 @@
 nf-queue
 connect_close
 audit_logread
+sctp_collision

-- 
2.39.2