linux/tools/testing/selftests/net
Taehee Yoo 04708606fd selftests: net: amt: wait longer for connection before sending packets
Both send_mcast4() and send_mcast6() use sleep 2 to wait for the tunnel
connection between the gateway and the relay, and for the listener
socket to be created in the LISTENER namespace.

However, tests sometimes fail because packets are sent before the
connection is fully established.

Increase the waiting time to make the tests more reliable, and use
wait_local_port_listen() to explicitly wait for the listener socket.

Fixes: c08e8baea7 ("selftests: add amt interface selftest script")
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
Link: https://patch.msgid.link/20260120133930.863845-1-ap420073@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-01-21 19:20:30 -08:00
..
af_unix Including fixes from netfilter and CAN. 2025-12-19 07:55:35 +12:00
bench selftests: pp-bench: remove page_pool_put_page wrapper 2025-07-01 17:42:11 -07:00
can selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
forwarding selftests: forwarding: vxlan_bridge_1q_mc_ul: Drop useless sleeping 2025-12-11 00:53:16 -08:00
hsr selftests: net: unify the Makefile formats 2025-10-06 13:14:06 -07:00
lib selftests: drv-net: Bring back tool() to driver __init__s 2026-01-06 17:52:08 -08:00
mptcp selftests: mptcp: Mark xerror and die_perror __noreturn 2026-01-05 16:28:07 -08:00
netfilter selftests: netfilter: nft_concat_range.sh: add check for overlap detection bug 2026-01-01 11:31:48 +01:00
openvswitch Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-09-18 11:26:06 -07:00
ovpn selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
packetdrill selftests/net: packetdrill: pass send_omit_free to MSG_ZEROCOPY tests 2025-11-26 15:57:55 -08:00
rds selftests: net: unify the Makefile formats 2025-10-06 13:14:06 -07:00
tcp_ao selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
.gitignore selftest: af_unix: Create its own .gitignore. 2025-11-25 19:52:28 -08:00
Makefile selftests: net: simple selftest for ipvtap 2026-01-19 10:03:31 -08:00
altnames.sh
amt.sh selftests: net: amt: wait longer for connection before sending packets 2026-01-21 19:20:30 -08:00
arp_ndisc_evict_nocarrier.sh selftests: net: add a hint about MACAddressPolicy=persistent 2025-12-01 12:02:13 -08:00
arp_ndisc_untracked_subnets.sh
bareudp.sh selftests: net: use BASH for bareudp testing 2025-10-29 17:56:03 -07:00
big_tcp.sh
bind_bhash.c selftest: net: Fix weird setsockopt() in bind_bhash.c. 2025-09-04 07:30:04 -07:00
bind_bhash.sh
bind_timewait.c selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
bind_wildcard.c selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
bpf.mk
bpf_offload.py selftests: net: bpf_offload: print loaded programs on mismatch 2025-08-20 19:28:03 -07:00
broadcast_ether_dst.sh selftests: net: add test for destination in broadcast packets 2025-09-09 11:29:58 +02:00
broadcast_pmtu.sh selftests: net: add test for variable PMTU in broadcast routes 2025-07-14 17:29:41 -07:00
busy_poll_test.sh selftests: Add napi threaded busy poll test in `busy_poller` 2025-11-03 18:11:40 -08:00
busy_poller.c selftests: Add napi threaded busy poll test in `busy_poller` 2025-11-03 18:11:40 -08:00
cmsg_ip.sh
cmsg_sender.c selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
cmsg_so_mark.sh
cmsg_so_priority.sh
cmsg_time.sh
config selftests: net: simple selftest for ipvtap 2026-01-19 10:03:31 -08:00
drop_monitor_tests.sh
epoll_busy_poll.c selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
fcnal-ipv4.sh selftests: net: run groups from fcnal-test in parallel 2025-09-09 15:34:11 -07:00
fcnal-ipv6.sh selftests: net: run groups from fcnal-test in parallel 2025-09-09 15:34:11 -07:00
fcnal-other.sh selftests: net: run groups from fcnal-test in parallel 2025-09-09 15:34:11 -07:00
fcnal-test.sh selftests: Replace sleep with slowwait 2025-09-11 17:57:21 -07:00
fdb_flush.sh
fdb_notify.sh selftests: net: lib: Rename ip_link_set_master() to adf_* 2025-09-26 17:48:37 -07:00
fib-onlink-tests.sh selftests: net: fib-onlink-tests: Convert to use namespaces by default 2026-01-15 19:58:21 -08:00
fib_nexthop_multiprefix.sh
fib_nexthop_nongw.sh
fib_nexthops.sh selftests: fib_nexthops: Add test cases for error routes deletion 2025-12-30 10:39:22 +01:00
fib_rule_tests.sh selftests: net: remove redundant rp_filter configuration 2025-05-12 18:10:55 -07:00
fib_tests.sh selftests: fib_test: Add test case for ipv4 multi nexthops 2025-12-30 11:07:38 +01:00
fin_ack_lat.c
fin_ack_lat.sh
fq_band_pktlimit.sh
gre_gso.sh
gre_ipv6_lladdr.sh selftests: Add IPv6 multicast route generation tests for GRE devices. 2025-07-10 18:11:04 -07:00
hwtstamp_config.c
icmp.sh
icmp_redirect.sh selftests: net: remove redundant rp_filter configuration 2025-05-12 18:10:55 -07:00
in_netns.sh
io_uring_zerocopy_tx.c selftests/net: io_uring: fix unknown errnum values 2025-10-17 16:57:53 -07:00
io_uring_zerocopy_tx.sh
ioam6.sh
ioam6_parser.c
ip6_gre_headroom.sh
ip_defrag.c
ip_defrag.sh
ip_local_port_range.c selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
ip_local_port_range.sh
ipsec.c selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
ipv6_flowlabel.c
ipv6_flowlabel.sh
ipv6_flowlabel_mgr.c
ipv6_force_forwarding.sh ipv6: add `force_forwarding` sysctl to enable per-interface forwarding 2025-07-25 13:06:19 -07:00
ipv6_fragmentation.c selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
ipv6_route_update_soft_lockup.sh selftests: net: move wait_local_port_listen to lib.sh 2025-05-27 17:31:42 -07:00
ipvtap_test.sh selftests: net: simple selftest for ipvtap 2026-01-19 10:03:31 -08:00
l2_tos_ttl_inherit.sh
l2tp.sh
lib.sh selftests: net: lib: tc_rule_stats_get(): Don't hard-code array index 2025-12-11 00:53:15 -08:00
link_netns.py
lwt_dst_cache_ref_loop.sh selftests: net: test for lwtunnel dst ref loops 2025-03-20 11:25:52 +01:00
msg_zerocopy.c selftest: net: extend msg_zerocopy test with forwarding 2025-07-02 15:07:16 -07:00
msg_zerocopy.sh selftest: net: extend msg_zerocopy test with forwarding 2025-07-02 15:07:16 -07:00
nat6to4.bpf.c
nat6to4.sh selftests: net: add test case for NAT46 looping back dst 2025-06-11 17:02:29 -07:00
ndisc_unsolicited_na_test.sh
netdev-l2addr.sh selftests: net: add netdev-l2addr.sh for testing L2 address functionality 2025-07-11 17:00:18 -07:00
netdevice.sh
netlink-dumps.c Significant patch series in this pull request: 2025-12-06 14:01:20 -08:00
netns-name.sh selftests: net: use netdevsim in netns test 2025-04-03 15:32:09 -07:00
netns-sysctl.sh
nettest.c selftests: nettest: Fix typo in log and error messages for clarity 2025-06-17 16:22:59 -07:00
nl_netdev.py net: define an enum for the napi threaded state 2025-07-24 18:34:55 -07:00
pmtu.sh selftests: net: speed up pmtu.sh by avoiding unnecessary cleanup 2025-09-09 16:26:44 -07:00
proc_net_pktgen.c selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
psock_fanout.c selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
psock_lib.h selftests: centralise maybe-unused definition in kselftest.h 2025-09-13 16:55:16 -07:00
psock_snd.c
psock_snd.sh
psock_tpacket.c selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
reuseaddr_conflict.c
reuseaddr_ports_exhausted.c selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
reuseaddr_ports_exhausted.sh
reuseport_addr_any.c selftest: net: Remove DCCP bits. 2025-04-11 18:58:10 -07:00
reuseport_addr_any.sh
reuseport_bpf.c selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
reuseport_bpf_cpu.c
reuseport_bpf_numa.c selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
reuseport_dualstack.c
route_hint.sh selftests: net: add test for dst hint mechanism with directed broadcast addresses 2025-08-25 16:07:16 -07:00
route_localnet.sh
rps_default_mask.sh selftests: net: fix spelling and grammar mistakes 2025-09-01 13:08:07 -07:00
rtnetlink.py netlink: specs: rt_addr: pull the ifa- prefix out of the names 2025-04-04 07:36:06 -07:00
rtnetlink.sh ipv6: clean up routes when manually removing address with a lifetime 2025-11-14 17:44:47 -08:00
rtnetlink_notification.sh selftest: add selftest for anycast notifications 2025-06-22 17:32:04 +01:00
run_afpackettests
run_netsocktests
rxtimestamp.c selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
rxtimestamp.sh
sample_map_ret0.bpf.c
sample_ret0.bpf.c
sctp_hello.c selftests: net: fix server bind failure in sctp_vrf.sh 2025-10-20 16:41:33 -07:00
sctp_vrf.sh selftests: net: fix server bind failure in sctp_vrf.sh 2025-10-20 16:41:33 -07:00
settings
sk_bind_sendto_listen.c
sk_connect_zero_addr.c
sk_so_peek_off.c selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
skf_net_off.c selftests/net: test sk_filter support for SKF_NET_OFF on frags 2025-04-09 20:02:51 -07:00
skf_net_off.sh selftests/net: test sk_filter support for SKF_NET_OFF on frags 2025-04-09 20:02:51 -07:00
so_incoming_cpu.c selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
so_netns_cookie.c
so_rcv_listener.c
so_txtime.c selftests/net: initialize char variable to null 2025-11-26 15:23:27 -08:00
so_txtime.sh
socket.c selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
srv6_end_dt4_l3vpn_test.sh selftests: net: use setup_ns for SRv6 tests and remove rp_filter configuration 2025-05-12 18:10:55 -07:00
srv6_end_dt6_l3vpn_test.sh
srv6_end_dt46_l3vpn_test.sh selftests: net: use setup_ns for SRv6 tests and remove rp_filter configuration 2025-05-12 18:10:55 -07:00
srv6_end_dx4_netfilter_test.sh
srv6_end_dx6_netfilter_test.sh
srv6_end_flavors_test.sh selftests: net: Fix spellings 2025-05-20 18:14:08 -07:00
srv6_end_next_csid_l3vpn_test.sh selftests: seg6: fix instaces typo in comments 2025-07-01 19:32:45 -07:00
srv6_end_x_next_csid_l3vpn_test.sh selftests: seg6: fix instaces typo in comments 2025-07-01 19:32:45 -07:00
srv6_hencap_red_l3vpn_test.sh selftests: seg6: fix instaces typo in comments 2025-07-01 19:32:45 -07:00
srv6_hl2encap_red_l2vpn_test.sh selftests: seg6: fix instaces typo in comments 2025-07-01 19:32:45 -07:00
stress_reuseport_listen.c
stress_reuseport_listen.sh
tap.c selftests: net: fix "buffer overflow detected" for tap.c 2025-12-23 12:30:23 +01:00
tcp_fastopen_backup_key.c selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
tcp_fastopen_backup_key.sh
tcp_inq.c
tcp_mmap.c
tcp_port_share.c selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
test_bpf.sh
test_bridge_backup_port.sh selftests: net: Test bridge backup port when port is administratively down 2025-08-14 17:45:36 -07:00
test_bridge_neigh_suppress.sh selftests: test_bridge_neigh_suppress: Test unicast ARP/NS with suppression 2025-04-09 19:13:43 -07:00
test_ingress_egress_chaining.sh
test_neigh.sh selftests: net: Fix flaky neighbor garbage collection test 2025-08-01 13:51:41 -07:00
test_so_rcv.sh
test_vxlan_fdb_changelink.sh selftests: net: lib: Rename ip_link_set_up() to adf_* 2025-09-26 17:48:37 -07:00
test_vxlan_mdb.sh
test_vxlan_nh.sh selftests: net: Add a selftest for VXLAN with FDB nexthop groups 2025-09-02 16:57:00 -07:00
test_vxlan_nolocalbypass.sh
test_vxlan_under_vrf.sh
test_vxlan_vnifiltering.sh selftests: net: use slowwait to make sure IPv6 setup finished 2025-06-19 15:24:09 +02:00
tfo.c selftests: net: tfo: Fix build warning 2025-12-10 01:11:12 -08:00
tfo_passive.sh selftest: net: Fix error message if empty variable 2025-09-26 15:23:33 -07:00
timestamping.c
tls.c Including fixes from netfilter and CAN. 2025-12-19 07:55:35 +12:00
traceroute.sh selftests: traceroute: Add ICMP extensions tests 2025-10-29 18:28:30 -07:00
tun.c selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
txring_overwrite.c
txtimestamp.c selftests/net: initialize char variable to null 2025-11-26 15:23:27 -08:00
txtimestamp.sh
udpgro.sh selftests: net: increase inter-packet timeout in udpgro.sh 2025-07-15 15:26:47 +02:00
udpgro_bench.sh selftests: net: move wait_local_port_listen to lib.sh 2025-05-27 17:31:42 -07:00
udpgro_frglist.sh selftests: net: move wait_local_port_listen to lib.sh 2025-05-27 17:31:42 -07:00
udpgro_fwd.sh selftests: net: move wait_local_port_listen to lib.sh 2025-05-27 17:31:42 -07:00
udpgso.c
udpgso.sh
udpgso_bench.sh
udpgso_bench_rx.c
udpgso_bench_tx.c selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
unicast_extensions.sh
veth.sh selftests: net: use the dummy bpf from net/lib 2025-03-31 16:44:25 -07:00
vlan_bridge_binding.sh selftests: net: check jq command is supported 2025-10-14 15:12:18 +02:00
vlan_hw_filter.sh selftests: avoid using ifconfig 2025-08-01 14:40:19 -07:00
vrf-xfrm-tests.sh
vrf_route_leaking.sh selftests: net: use slowwait to stabilize vrf_route_leaking test 2025-06-19 15:24:08 +02:00
vrf_strict_mode_test.sh
xfrm_policy.sh
xfrm_policy_add_speed.sh
ynl.mk selftests: net: move netlink-dumps back to progs 2025-09-08 12:57:05 -07:00