NS_DST
SYS(fail, "ip -netns " NS_DST " route add " IP4_TUN_SRC "/32 dev dst scope global");
SYS(fail, "ip -netns " NS_DST " route add " IP6_TUN_SRC "/128 dev dst scope global");
SYS(fail, "ip -netns " NS_DST " neigh add " IP4_TUN_SRC " dev dst lladdr " MAC_DST_FWD);
SYS(fail, "ip -netns " NS_DST " neigh add " IP6_TUN_SRC " dev dst lladdr " MAC_DST_FWD);
SYS(fail, "ip link set dst netns " NS_DST);
nstoken = open_netns(NS_DST);
nstoken = open_netns(NS_DST);
nstoken = open_netns(NS_DST);
nstoken = open_netns(NS_DST);
nstoken = open_netns(NS_DST);
if (!ASSERT_OK_PTR(nstoken, "setns " NS_DST))
static const char * const namespaces[] = {NS_SRC, NS_FWD, NS_DST, NULL};