linux/tools/testing/selftests/net
Linus Torvalds 8096acd744 Networking fixes for 5.14-rc2, including fixes from bpf and netfilter.
Current release - regressions:
 
  - sock: fix parameter order in sock_setsockopt()
 
 Current release - new code bugs:
 
  - netfilter: nft_last:
      - fix incorrect arithmetic when restoring last used
      - honor NFTA_LAST_SET on restoration
 
 Previous releases - regressions:
 
  - udp: properly flush normal packet at GRO time
 
  - sfc: ensure correct number of XDP queues; don't allow enabling the
         feature if there isn't sufficient resources to Tx from any CPU
 
  - dsa: sja1105: fix address learning getting disabled on the CPU port
 
  - mptcp: addresses a rmem accounting issue that could keep packets
         in subflow receive buffers longer than necessary, delaying
 	MPTCP-level ACKs
 
  - ip_tunnel: fix mtu calculation for ETHER tunnel devices
 
  - do not reuse skbs allocated from skbuff_fclone_cache in the napi
    skb cache, we'd try to return them to the wrong slab cache
 
  - tcp: consistently disable header prediction for mptcp
 
 Previous releases - always broken:
 
  - bpf: fix subprog poke descriptor tracking use-after-free
 
  - ipv6:
       - allocate enough headroom in ip6_finish_output2() in case
         iptables TEE is used
       - tcp: drop silly ICMPv6 packet too big messages to avoid
         expensive and pointless lookups (which may serve as a DDOS
 	vector)
       - make sure fwmark is copied in SYNACK packets
       - fix 'disable_policy' for forwarded packets (align with IPv4)
 
  - netfilter: conntrack: do not renew entry stuck in tcp SYN_SENT state
 
  - netfilter: conntrack: do not mark RST in the reply direction coming
       after SYN packet for an out-of-sync entry
 
  - mptcp: cleanly handle error conditions with MP_JOIN and syncookies
 
  - mptcp: fix double free when rejecting a join due to port mismatch
 
  - validate lwtstate->data before returning from skb_tunnel_info()
 
  - tcp: call sk_wmem_schedule before sk_mem_charge in zerocopy path
 
  - mt76: mt7921: continue to probe driver when fw already downloaded
 
  - bonding: fix multiple issues with offloading IPsec to (thru?) bond
 
  - stmmac: ptp: fix issues around Qbv support and setting time back
 
  - bcmgenet: always clear wake-up based on energy detection
 
 Misc:
 
  - sctp: move 198 addresses from unusable to private scope
 
  - ptp: support virtual clocks and timestamping
 
  - openvswitch: optimize operation for key comparison
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Merge tag 'net-5.14-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski.
 "Including fixes from bpf and netfilter.

  Current release - regressions:

   - sock: fix parameter order in sock_setsockopt()

  Current release - new code bugs:

   - netfilter: nft_last:
       - fix incorrect arithmetic when restoring last used
       - honor NFTA_LAST_SET on restoration

  Previous releases - regressions:

   - udp: properly flush normal packet at GRO time

   - sfc: ensure correct number of XDP queues; don't allow enabling the
     feature if there isn't sufficient resources to Tx from any CPU

   - dsa: sja1105: fix address learning getting disabled on the CPU port

   - mptcp: addresses a rmem accounting issue that could keep packets in
     subflow receive buffers longer than necessary, delaying MPTCP-level
     ACKs

   - ip_tunnel: fix mtu calculation for ETHER tunnel devices

   - do not reuse skbs allocated from skbuff_fclone_cache in the napi
     skb cache, we'd try to return them to the wrong slab cache

   - tcp: consistently disable header prediction for mptcp

  Previous releases - always broken:

   - bpf: fix subprog poke descriptor tracking use-after-free

   - ipv6:
       - allocate enough headroom in ip6_finish_output2() in case
         iptables TEE is used
       - tcp: drop silly ICMPv6 packet too big messages to avoid
         expensive and pointless lookups (which may serve as a DDOS
         vector)
       - make sure fwmark is copied in SYNACK packets
       - fix 'disable_policy' for forwarded packets (align with IPv4)

   - netfilter: conntrack:
       - do not renew entry stuck in tcp SYN_SENT state
       - do not mark RST in the reply direction coming after SYN packet
         for an out-of-sync entry

   - mptcp: cleanly handle error conditions with MP_JOIN and syncookies

   - mptcp: fix double free when rejecting a join due to port mismatch

   - validate lwtstate->data before returning from skb_tunnel_info()

   - tcp: call sk_wmem_schedule before sk_mem_charge in zerocopy path

   - mt76: mt7921: continue to probe driver when fw already downloaded

   - bonding: fix multiple issues with offloading IPsec to (thru?) bond

   - stmmac: ptp: fix issues around Qbv support and setting time back

   - bcmgenet: always clear wake-up based on energy detection

  Misc:

   - sctp: move 198 addresses from unusable to private scope

   - ptp: support virtual clocks and timestamping

   - openvswitch: optimize operation for key comparison"

* tag 'net-5.14-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (158 commits)
  net: dsa: properly check for the bridge_leave methods in dsa_switch_bridge_leave()
  sfc: add logs explaining XDP_TX/REDIRECT is not available
  sfc: ensure correct number of XDP queues
  sfc: fix lack of XDP TX queues - error XDP TX failed (-22)
  net: fddi: fix UAF in fza_probe
  net: dsa: sja1105: fix address learning getting disabled on the CPU port
  net: ocelot: fix switchdev objects synced for wrong netdev with LAG offload
  net: Use nlmsg_unicast() instead of netlink_unicast()
  octeontx2-pf: Fix uninitialized boolean variable pps
  ipv6: allocate enough headroom in ip6_finish_output2()
  net: hdlc: rename 'mod_init' & 'mod_exit' functions to be module-specific
  net: bridge: multicast: fix MRD advertisement router port marking race
  net: bridge: multicast: fix PIM hello router port marking race
  net: phy: marvell10g: fix differentiation of 88X3310 from 88X3340
  dsa: fix for_each_child.cocci warnings
  virtio_net: check virtqueue_add_sgs() return value
  mptcp: properly account bulk freed memory
  selftests: mptcp: fix case multiple subflows limited by server
  mptcp: avoid processing packet if a subflow reset
  mptcp: fix syncookie process if mptcp can not_accept new subflow
  ...
2021-07-14 09:24:32 -07:00
..
forwarding testing: selftests: net: forwarding: add devlink-required functionality to test (hard) dropped stats field 2021-06-14 13:04:25 -07:00
mptcp selftests: mptcp: fix case multiple subflows limited by server 2021-07-09 18:38:53 -07:00
.gitignore tools/testing: add a selftest for SO_NETNS_COOKIE 2021-06-24 11:13:05 -07:00
altnames.sh selftest: net: add alternative names test 2019-11-08 14:10:27 -08:00
bareudp.sh selftests: set conf.all.rp_filter=0 in bareudp.sh 2020-11-12 16:14:38 -08:00
config tools/testing: add a selftest for SO_NETNS_COOKIE 2021-06-24 11:13:05 -07:00
devlink_port_split.py selftests: net: devlink_port_split.py: skip the test if no devlink device 2021-05-20 15:46:57 -07:00
drop_monitor_tests.sh selftests: net: Add drop monitor test 2020-09-30 18:01:26 -07:00
fcnal-test.sh selftests: Add separate option to nettest for address binding 2021-01-14 16:26:50 -08:00
fib_nexthop_multiprefix.sh selftests: fib_nexthop_multiprefix: fix cleanup() netns deletion 2020-07-14 15:06:12 -07:00
fib_nexthops.sh nexthops: Add selftests for cleanup of known bad route add 2021-06-14 12:29:06 -07:00
fib_rule_tests.sh selftests: fib_rule_tests: use pre-defined DEV_ADDR 2019-05-21 13:44:17 -07:00
fib_tests.sh ipv4: Fix device used for dst_alloc with local routes 2021-06-14 12:30:53 -07:00
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
hwtstamp_config.c selftests: move timestamping selftests to net folder 2020-03-29 21:48:30 -07:00
icmp_redirect.sh selftests: icmp_redirect: IPv6 PMTU info should be cleared after redirect 2021-07-07 13:45:30 -07:00
icmp.sh selftests/net: Add icmp.sh for testing ICMP dummy address responses 2021-06-18 12:13:24 -07:00
in_netns.sh
ip6_gre_headroom.sh
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 selftest/net/ipsec.c: Remove unneeded semicolon 2021-03-05 13:00:38 -08:00
ipv6_flowlabel_mgr.c selftests/net: ipv6 flowlabel 2019-05-28 17:18:53 -07:00
ipv6_flowlabel.c selftests/net: ipv6 flowlabel 2019-05-28 17:18:53 -07:00
ipv6_flowlabel.sh selftests/net: ipv6 flowlabel 2019-05-28 17:18:53 -07:00
l2tp.sh selftests: Make l2tp.sh executable 2019-10-22 14:01:35 -07:00
Makefile tools/testing: add a selftest for SO_NETNS_COOKIE 2021-06-24 11:13:05 -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
netdevice.sh
nettest.c selftests: Add separate option to nettest for address binding 2021-01-14 16:26:50 -08:00
pmtu.sh tools: selftests: add test for changing routes with PTMU exceptions 2021-01-07 12:03:36 -08:00
psock_fanout.c selftests/net: test max_num_members, fanout_args in psock_fanout 2020-11-09 16:41:40 -08:00
psock_lib.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 222 2019-05-30 11:29:55 -07:00
psock_snd.c
psock_snd.sh selftests/net: improve descriptions for XFAIL cases in psock_snd.sh 2020-09-03 14:59:10 -07:00
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
reuseport_bpf_cpu.c
reuseport_bpf_numa.c
reuseport_bpf.c
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: load fou module for kci_test_encap_fou() test 2020-10-19 17:55:29 -07:00
run_afpackettests selftests/net: skip psock_tpacket test if KALLSYMS was not enabled 2019-07-02 20:17:49 -04:00
run_netsocktests selftests/net: correct the return value for run_netsocktests 2019-04-19 14:39:51 -07:00
rxtimestamp.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-08-02 01:02:12 -07:00
rxtimestamp.sh selftests/net: plug rxtimestamp test into kselftest framework 2020-06-23 20:36:46 -07:00
settings selftests/net: bump timeout to 5 minutes 2021-04-23 14:08:58 -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 multi-host support 2021-03-31 17:48:21 -07:00
so_txtime.sh selftests/net: so_txtime multi-host support 2021-03-31 17:48:21 -07:00
socket.c
srv6_end_dt4_l3vpn_test.sh selftests: add selftest for the SRv6 End.DT4 behavior 2020-12-04 13:30:51 -08:00
srv6_end_dt6_l3vpn_test.sh selftests: add selftest for the SRv6 End.DT6 (VRF) behavior 2020-12-04 13:30:51 -08:00
srv6_end_dt46_l3vpn_test.sh selftests: seg6: add selftest for SRv6 End.DT46 Behavior 2021-06-18 11:35:47 -07:00
tcp_fastopen_backup_key.c selftests/net: fix warnings in TFO key rotation selftest 2019-06-16 14:27:14 -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
test_vxlan_under_vrf.sh selftests: test_vxlan_under_vrf: mute unnecessary error message 2020-12-14 17:38:12 -08:00
timestamping.c selftests/net: timestamping: support binding PHC 2021-07-01 13:08:18 -07:00
tls.c linux-kselftest-next-5.14-rc1 2021-07-02 13:09:15 -07:00
traceroute.sh selftest: net: add some traceroute tests 2019-11-06 17:35:49 -08:00
txring_overwrite.c selftests: txring_overwrite: fix incorrect test of mmap() return value 2019-07-08 15:39:38 -07:00
txtimestamp.c selftests: txtimestamp: fix compilation issue 2021-02-04 20:22:30 -08:00
txtimestamp.sh selftest: txtimestamp: fix net ns entry logic 2020-07-21 16:11:07 -07:00
udpgro_bench.sh
udpgro_fwd.sh selftests: net: use bash to run udpgro_fwd test case 2021-06-16 12:56:10 -07:00
udpgro.sh selftests: fix the return value for UDP GRO test 2021-01-05 16:59:21 -08:00
udpgso_bench_rx.c selftests: fix poll error in udpgro.sh 2020-12-10 13:22:19 -08:00
udpgso_bench_tx.c selftests: net: Fix printf format warnings on arm 2019-11-07 14:54:08 -07:00
udpgso_bench.sh selftests/net: make udpgso_bench skip unsupported testcases 2019-06-19 17:33:47 -04:00
udpgso.c linux-kselftest-5.5-rc1-fixes 2019-11-25 14:58:09 -08:00
udpgso.sh
unicast_extensions.sh selftests: Lowest IPv4 address in a subnet is valid 2021-05-17 13:47:58 -07:00
veth.sh selftests: net: veth: make test compatible with dash 2021-06-16 12:50:24 -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 vrf: Handle CONFIG_SYSCTL not set 2020-07-23 17:51:04 -07:00
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