[RFCv3 13/15] selftests: Add -t tcp_authopt option for fcnal-test.sh

[Leonard Crestez <cdleonard@gmail.com>]

This script is otherwise very slow to run!

Signed-off-by: Leonard Crestez <cdleonard@gmail.com>
---
 tools/testing/selftests/net/fcnal-test.sh | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/tools/testing/selftests/net/fcnal-test.sh b/tools/testing/selftests/net/fcnal-test.sh
index ca3b90f6fecb..3fa812789ac2 100755
--- a/tools/testing/selftests/net/fcnal-test.sh
+++ b/tools/testing/selftests/net/fcnal-test.sh
@@ -1328,10 +1328,21 @@ ipv4_tcp()
 	log_subsection "With VRF"
 	setup "yes"
 	ipv4_tcp_vrf
 }
 
+
+only_tcp_authopt()
+{
+	log_section "TCP Authentication"
+	setup
+	set_sysctl net.ipv4.tcp_l3mdev_accept=0
+	log_subsection "IPv4 no VRF"
+	ipv4_tcp_authopt
+}
+
+
 ################################################################################
 # IPv4 UDP
 
 ipv4_udp_novrf()
 {
@@ -4018,10 +4029,11 @@ do
 	ipv6_bind|bind6) ipv6_addr_bind;;
 	ipv6_runtime)    ipv6_runtime;;
 	ipv6_netfilter)  ipv6_netfilter;;
 
 	use_cases)       use_cases;;
+	tcp_authopt)     only_tcp_authopt;;
 
 	# setup namespaces and config, but do not run any tests
 	setup)		 setup; exit 0;;
 	vrf_setup)	 setup "yes"; exit 0;;
 
-- 
2.25.1