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Joanne Koong 1be9ac87a7 selftests/net: Add sk_bind_sendto_listen and sk_connect_zero_addr 
This patch adds 2 new tests: sk_bind_sendto_listen and
sk_connect_zero_addr.

The sk_bind_sendto_listen test exercises the path where a socket's
rcv saddr changes after it has been added to the binding tables,
and then a listen() on the socket is invoked. The listen() should
succeed.

The sk_bind_sendto_listen test is copied over from one of syzbot's
tests: https://syzkaller.appspot.com/x/repro.c?x=1673a38df00000

The sk_connect_zero_addr test exercises the path where the socket was
never previously added to the binding tables and it gets assigned a
saddr upon a connect() to address 0.

Signed-off-by: Joanne Koong <joannelkoong@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-08-24 19:30:09 -07:00
..
af_unix
selftests: net: af_unix: Fix a build error of unix_connect.c.
2022-07-20 21:02:15 -07:00
bpf
selftests net: fix kselftest net fatal error
2022-06-29 20:15:57 -07:00
forwarding
selftests: forwarding: Fix failing tests with old libnet
2022-08-10 22:36:14 -07:00
mptcp
selftests: mptcp: make sendfile selftest work
2022-08-05 08:51:29 +01:00
.gitignore
selftests/net: Add sk_bind_sendto_listen and sk_connect_zero_addr
2022-08-24 19:30:09 -07:00
altnames.sh
selftest: net: fix typo in altname test
2021-09-12 10:48:26 +01:00
amt.sh
selftests: set amt.sh executable
2022-01-05 10:27:19 -08:00
arp_ndisc_evict_nocarrier.sh
selftests: net: add arp_ndisc_evict_nocarrier
2021-11-01 19:57:15 -07:00
arp_ndisc_untracked_subnets.sh
selftests: net: arp_ndisc_untracked_subnets: test for arp_accept and accept_untracked_na
2022-07-15 18:55:50 -07:00
bareudp.sh
selftests: set conf.all.rp_filter=0 in bareudp.sh
2020-11-12 16:14:38 -08:00
bind_bhash.c
selftests/net: Add test for timing a bind request to a port with a populated bhash entry
2022-08-24 19:30:09 -07:00
bind_bhash.sh
selftests/net: Add test for timing a bind request to a port with a populated bhash entry
2022-08-24 19:30:09 -07:00
cmsg_ipv6.sh
selftests: net: basic test for IPV6_2292*
2022-02-17 14:22:09 +00:00
cmsg_sender.c
net/cmsg_sender: Remove a semicolon
2022-07-01 13:52:28 +01:00
cmsg_so_mark.sh
selftests: net: cmsg_so_mark: test with SO_MARK set by setsockopt
2022-02-10 15:04:51 +00:00
cmsg_time.sh
selftests: net: test standard socket cmsgs across UDP and ICMP sockets
2022-02-10 15:04:52 +00:00
config
Revert "selftests: net: Add tls config dependency for tls selftests"
2022-03-28 16:15:54 -07:00
devlink_port_split.py
selftests: net: devlink_port_split: check devlink returned an element before dereferencing it
2021-06-28 16:14:38 -07:00
drop_monitor_tests.sh
selftests: net: Add drop monitor test
2020-09-30 18:01:26 -07:00
fcnal-test.sh
ipv4: fix bind address validity regression tests
2022-06-20 09:58:12 +01:00
fib_nexthop_multiprefix.sh
selftests: fib_nexthop_multiprefix: fix cleanup() netns deletion
2020-07-14 15:06:12 -07:00
fib_nexthop_nongw.sh
selftests/net: test nexthop without gw
2022-07-14 14:41:19 +02:00
fib_nexthops.sh
selftests: fib_nexthops: Make ping timeout configurable
2022-05-20 17:21:37 -07:00
fib_rule_tests.sh
selftests: net: fib_rule_tests: fix support for running individual tests
2022-07-01 13:37:13 +01:00
fib_tests.sh
selftests: fib_test: Add a test case for IPv4 broadcast neighbours
2022-02-21 11:44:30 +00:00
fib-onlink-tests.sh
selftests: fib-onlink: Make quiet by default
2019-05-22 17:50:24 -07:00
fin_ack_lat.c
selftests: net: Add FIN_ACK processing order related latency spike test
2020-02-02 13:33:21 -08:00
fin_ack_lat.sh
selftests: net: Add FIN_ACK processing order related latency spike test
2020-02-02 13:33:21 -08:00
gre_gso.sh
selftests: net: switch to socat in the GSO GRE test
2021-11-12 19:59:01 -08:00
gro.c
Networking changes for 5.17.
2022-01-10 19:06:09 -08:00
gro.sh
selftests/net: allow GRO coalesce test on veth
2021-08-26 12:03:49 +01:00
hwtstamp_config.c
selftests: move timestamping selftests to net folder
2020-03-29 21:48:30 -07:00
icmp_redirect.sh
selftests: icmp_redirect: pass xfail=0 to log_test()
2021-12-12 12:56:41 +00:00
icmp.sh
selftests/net: Add icmp.sh for testing ICMP dummy address responses
2021-06-18 12:13:24 -07:00
in_netns.sh
selftests/net: fix in_netns.sh script
2018-03-07 12:26:05 -05:00
io_uring_zerocopy_tx.c
selftests/io_uring: test zerocopy send
2022-07-24 18:41:07 -06:00
io_uring_zerocopy_tx.sh
selftests/io_uring: test zerocopy send
2022-07-24 18:41:07 -06:00
ioam6_parser.c
selftests: net: ioam: expect support for Queue depth data
2022-01-21 19:26:39 -08:00
ioam6.sh
selftests: net: fix IOAM test skip return code
2022-08-02 09:51:31 +02:00
ip6_gre_headroom.sh
selftests: net: Test headroom handling of ip6_gre devices
2018-06-26 23:03:01 +09:00
ip_defrag.c
selftests: net: ip_defrag: ignore EPERM
2020-06-02 15:54:20 -07:00
ip_defrag.sh
selftests: net: ip_defrag: modprobe missing nf_defrag_ipv6 support
2020-07-17 12:49:18 -07:00
ipsec.c
selftests/net: remove ARRAY_SIZE define from individual tests
2021-12-10 17:50:57 -07:00
ipv6_flowlabel_mgr.c
selftests/net: ipv6 flowlabel
2019-05-28 17:18:53 -07:00
ipv6_flowlabel.c
ping: support ipv6 ping socket flow labels
2022-07-22 12:40:27 +01:00
ipv6_flowlabel.sh
ping: support ipv6 ping socket flow labels
2022-07-22 12:40:27 +01:00
l2_tos_ttl_inherit.sh
selftests/net: test l2 tunnel TOS/TTL inheriting
2022-08-19 16:48:41 -07:00
l2tp.sh
selftests: Make l2tp.sh executable
2019-10-22 14:01:35 -07:00
Makefile
selftests/net: Add sk_bind_sendto_listen and sk_connect_zero_addr
2022-08-24 19:30:09 -07:00
msg_zerocopy.c
selftests/net: relax cpu affinity requirement in msg_zerocopy test
2020-08-05 12:25:35 -07:00
msg_zerocopy.sh
selftests: extend zerocopy tests to udp
2018-12-03 15:58:32 -08:00
ndisc_unsolicited_na_test.sh
net/ipv6: Expand and rename accept_unsolicited_na to accept_untracked_na
2022-05-31 11:36:57 +02:00
netdevice.sh
selftests: net: return Kselftest Skip code for skipped tests
2018-05-30 15:29:06 -06:00
nettest.c
ipv4/raw: support binding to nonlocal addresses
2021-11-17 20:21:52 -08:00
pmtu.sh
selftest: net: Test IPv4 PMTU exceptions with DSCP and ECN
2022-03-18 14:06:45 -07:00
psock_fanout.c
selftests: net: fix array_size.cocci warning
2022-03-17 15:21:16 +01:00
psock_lib.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 222
2019-05-30 11:29:55 -07:00
psock_snd.c
selftests/net: enable lo.accept_local in psock_snd test
2022-05-25 21:58:35 -07:00
psock_snd.sh
selftests/net: remove min gso test in packet_snd
2021-08-02 10:34:04 +01:00
psock_tpacket.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 222
2019-05-30 11:29:55 -07:00
reuseaddr_conflict.c
…
reuseaddr_ports_exhausted.c
selftests/net: fix warnings on reuseaddr_ports_exhausted
2021-03-16 15:01:21 -07:00
reuseaddr_ports_exhausted.sh
selftests: net: Add SO_REUSEADDR test to check if 4-tuples are fully utilized.
2020-03-12 12:08:09 -07:00
reuseport_addr_any.c
selftests/net: add definition for SOL_DCCP to fix compilation errors for old libc
2020-03-21 20:23:10 -07:00
reuseport_addr_any.sh
selftests: net: test that listening sockets match on address properly
2018-12-14 15:55:20 -08:00
reuseport_bpf_cpu.c
…
reuseport_bpf_numa.c
selftests: net: fix array_size.cocci warning
2022-03-07 12:23:27 +00:00
reuseport_bpf.c
selftests/net: remove ARRAY_SIZE define from individual tests
2021-12-10 17:50:57 -07:00
reuseport_dualstack.c
selftests: net: reuseport_dualstack: fix uninitalized parameter
2019-11-01 15:11:02 -07:00
route_localnet.sh
selftests: add route_localnet test script
2019-06-24 09:02:47 -07:00
rtnetlink.sh
selftests: rtnetlink: Use more sensible tos values
2022-02-03 19:11:21 -08:00
run_afpackettests
selftests/net: Use kselftest skip code for skipped tests
2021-08-24 16:49:09 -07:00
run_netsocktests
selftests/net: correct the return value for run_netsocktests
2019-04-19 14:39:51 -07:00
rxtimestamp.c
selftests/net: remove ARRAY_SIZE define from individual tests
2021-12-10 17:50:57 -07:00
rxtimestamp.sh
selftests/net: plug rxtimestamp test into kselftest framework
2020-06-23 20:36:46 -07:00
settings
kselftests/net: adapt the timeout to the largest runtime
2022-01-13 12:53:22 +00:00
setup_loopback.sh
selftests/net: allow GRO coalesce test on veth
2021-08-26 12:03:49 +01:00
setup_veth.sh
selftests/net: allow GRO coalesce test on veth
2021-08-26 12:03:49 +01:00
sk_bind_sendto_listen.c
selftests/net: Add sk_bind_sendto_listen and sk_connect_zero_addr
2022-08-24 19:30:09 -07:00
sk_connect_zero_addr.c
selftests/net: Add sk_bind_sendto_listen and sk_connect_zero_addr
2022-08-24 19:30:09 -07:00
so_netns_cookie.c
tools/testing: add a selftest for SO_NETNS_COOKIE
2021-06-24 11:13:05 -07:00
so_txtime.c
selftests/net: so_txtime: usage(): fix documentation of default clock
2022-05-03 13:18:26 +02:00
so_txtime.sh
selftests/net: so_txtime multi-host support
2021-03-31 17:48:21 -07:00
socket.c
selftests/net: remove ARRAY_SIZE define from individual tests
2021-12-10 17:50:57 -07:00
srv6_end_dt4_l3vpn_test.sh
selftests/net: Use kselftest skip code for skipped tests
2021-08-24 16:49:09 -07:00
srv6_end_dt6_l3vpn_test.sh
selftests/net: Use kselftest skip code for skipped tests
2021-08-24 16:49:09 -07:00
srv6_end_dt46_l3vpn_test.sh
selftests/net: Use kselftest skip code for skipped tests
2021-08-24 16:49:09 -07:00
srv6_hencap_red_l3vpn_test.sh
selftests: seg6: add selftest for SRv6 H.Encaps.Red behavior
2022-07-29 12:14:03 +01:00
srv6_hl2encap_red_l2vpn_test.sh
selftests: seg6: add selftest for SRv6 H.L2Encaps.Red behavior
2022-07-29 12:14:03 +01:00
stress_reuseport_listen.c
net: selftests: Stress reuseport listen
2022-05-12 16:52:18 -07:00
stress_reuseport_listen.sh
net: selftests: Stress reuseport listen
2022-05-12 16:52:18 -07:00
tap.c
selftests: add few test cases for tap driver
2022-08-05 08:59:15 +01:00
tcp_fastopen_backup_key.c
selftests/net: remove ARRAY_SIZE define from individual tests
2021-12-10 17:50:57 -07:00
tcp_fastopen_backup_key.sh
selftests: net: tcp_fastopen_backup_key.sh: fix shellcheck issue
2019-08-15 11:34:32 -07:00
tcp_inq.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 253
2019-06-05 17:30:27 +02:00
tcp_mmap.c
selftests: net: tcp_mmap: Use huge pages in receive path
2020-08-20 16:14:53 -07:00
test_blackhole_dev.sh
blackhole_dev: add a selftest
2019-07-01 19:34:46 -07:00
test_bpf.sh
…
test_vxlan_fdb_changelink.sh
selftests: net: Add test_vxlan_fdb_changelink.sh
2018-12-18 21:18:26 -08:00
test_vxlan_under_vrf.sh
selftests: test_vxlan_under_vrf: Fix broken test case
2022-03-25 17:00:11 -07:00
test_vxlan_vnifiltering.sh
selftests: add new tests for vxlan vnifiltering
2022-03-01 08:38:02 +00:00
timestamping.c
selftests/net: timestamping: Fix bind_phc check
2022-01-31 11:44:04 +00:00
tls.c
selftests: tls: handful of memrnd() and length checks
2022-07-28 21:49:59 -07:00
toeplitz_client.sh
selftests/net: toeplitz test
2021-08-05 13:14:09 +01:00
toeplitz.c
selftests: net: fix array_size.cocci warning
2022-03-17 15:21:16 +01:00
toeplitz.sh
selftests/net: toeplitz test
2021-08-05 13:14:09 +01:00
traceroute.sh
selftest: net: add some traceroute tests
2019-11-06 17:35:49 -08:00
tun.c
selftest: tun: add test for NAPI dismantle
2022-06-30 11:34:10 -07:00
txring_overwrite.c
selftests: txring_overwrite: fix incorrect test of mmap() return value
2019-07-08 15:39:38 -07:00
txtimestamp.c
selftests: net: change fprintf format specifiers
2022-03-21 16:37:54 -07:00
txtimestamp.sh
selftest: txtimestamp: fix net ns entry logic
2020-07-21 16:11:07 -07:00
udpgro_bench.sh
selftests/net: fix section name when using xdp_dummy.o
2022-07-01 20:16:02 -07:00
udpgro_frglist.sh
selftests/net: fix section name when using xdp_dummy.o
2022-07-01 20:16:02 -07:00
udpgro_fwd.sh
selftests/net: fix section name when using xdp_dummy.o
2022-07-01 20:16:02 -07:00
udpgro.sh
selftests/net: fix section name when using xdp_dummy.o
2022-07-01 20:16:02 -07:00
udpgso_bench_rx.c
selftests/net: udpgso_bench_rx: fix port argument
2021-11-11 12:24:26 +00:00
udpgso_bench_tx.c
selftests/net: udpgso_bench_tx: fix dst ip argument
2021-12-29 17:29:50 -08:00
udpgso_bench.sh
selftests/net: pass ipv6_args to udpgso_bench's IPv6 TCP test
2022-06-23 21:19:03 -07:00
udpgso.c
selftests: Calculate udpgso segment count without header adjustment
2021-12-23 19:20:06 -08:00
udpgso.sh
selftests: udp gso with corking
2018-04-26 15:09:52 -04:00
unicast_extensions.sh
selftests/net: Use kselftest skip code for skipped tests
2021-08-24 16:49:09 -07:00
veth.sh
selftests/net: fix section name when using xdp_dummy.o
2022-07-01 20:16:02 -07:00
vrf_route_leaking.sh
selftests: Add VRF route leaking tests
2020-10-14 17:14:28 -07:00
vrf_strict_mode_test.sh
selftests: net: vrf_strict_mode_test: add support to select a test to run
2022-05-02 10:48:29 +02:00
vrf-xfrm-tests.sh
selftests: Add tests for vrf and xfrms
2020-04-22 19:31:40 -07:00
xfrm_policy.sh
xfrm: Fix wraparound in xfrm_policy_addr_delta()
2021-01-04 10:35:09 +01:00