56 #define NS2 "xfrm_test_ns2"  macro
109 	SYS_NOFAIL("test -f /var/run/netns/" NS2 " && ip netns delete " NS2);  in cleanup()
116 	SYS(fail, "ip netns add " NS2);  in config_underlay()
126 	SYS(fail, "ip link add veth02 netns " NS0 " type veth peer name veth20 netns " NS2);  in config_underlay()
129 	SYS(fail, "ip -net " NS2 " addr add " IP4_ADDR_VETH20 "/24 dev veth20");  in config_underlay()
130 	SYS(fail, "ip -net " NS2 " link set dev veth20 up");  in config_underlay()
254 	if (setup_xfrm_tunnel(NS0, NS2, IP4_ADDR_VETH02, IP4_ADDR_VETH20,  in config_overlay()
269 	SYS(fail, "ip -net " NS2 " link add ipsec0 type xfrm if_id %d", IF_ID_2);  in config_overlay()
270 	SYS(fail, "ip -net " NS2 " addr add 192.168.1.200/24 dev ipsec0");  in config_overlay()
271 	SYS(fail, "ip -net " NS2 " link set dev ipsec0 up");  in config_overlay()
324 	if (!ASSERT_EQ(test_xfrm_ping(skel, IF_ID_0_TO_2), 0, "ping " NS2))  in _test_xfrm_info()