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2021-11-26selftests: net: bridge: add vlan mcast_membership_interval testNikolay Aleksandrov1-1/+27
Add a test which changes the new per-vlan mcast_membership_interval and verifies that a newly learned mdb entry would expire in that interval. TEST: Vlan mcast_membership_interval global option default value [ OK ] TEST: Vlan 10 mcast_membership_interval option changed to 200 [ OK ] TEST: Vlan 10 mcast_membership_interval mdb entry expire [ OK ] Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-11-26selftests: net: bridge: add vlan mcast_startup_query_count/interval testsNikolay Aleksandrov1-1/+41
Add tests which change the new per-vlan startup query count/interval options and verify the proper number of queries are sent in the expected interval. TEST: Vlan mcast_startup_query_interval global option default value [ OK ] TEST: Vlan mcast_startup_query_count global option default value [ OK ] TEST: Vlan 10 mcast_startup_query_interval option changed to 100 [ OK ] TEST: Vlan 10 mcast_startup_query_count option changed to 3 [ OK ] Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-11-26selftests: net: bridge: add vlan mcast_last_member_count/interval testsNikolay Aleksandrov1-1/+35
Add tests which verify the default values of mcast_last_member_count mcast_last_member_count and also try to change them. TEST: Vlan mcast_last_member_count global option default value [ OK ] TEST: Vlan mcast_last_member_interval global option default value [ OK ] TEST: Vlan 10 mcast_last_member_count option changed to 3 [ OK ] TEST: Vlan 10 mcast_last_member_interval option changed to 200 [ OK ] Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-11-26selftests: net: bridge: add vlan mcast igmp/mld version testsNikolay Aleksandrov1-1/+44
Add tests which change the new per-vlan IGMP/MLD versions and verify that proper tagged general query packets are sent. TEST: Vlan mcast_igmp_version global option default value [ OK ] TEST: Vlan mcast_mld_version global option default value [ OK ] TEST: Vlan 10 mcast_igmp_version option changed to 3 [ OK ] TEST: Vlan 10 tagged IGMPv3 general query sent [ OK ] TEST: Vlan 10 mcast_mld_version option changed to 2 [ OK ] TEST: Vlan 10 tagged MLDv2 general query sent [ OK ] Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-11-26selftests: net: bridge: add vlan mcast querier testNikolay Aleksandrov1-1/+104
Add a test to try the new global vlan mcast_querier control and also verify that tagged general query packets are properly generated when querier is enabled for a single vlan. TEST: Vlan mcast_querier global option default value [ OK ] TEST: Vlan 10 multicast querier enable [ OK ] TEST: Vlan 10 tagged IGMPv2 general query sent [ OK ] TEST: Vlan 10 tagged MLD general query sent [ OK ] Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-11-26selftests: net: bridge: add vlan mcast snooping control testNikolay Aleksandrov1-0/+148
Add the first test for bridge per-vlan multicast snooping which checks if control of the global and per-vlan options work as expected, joins and leaves are tested at each option value. TEST: Vlan multicast snooping enable [ OK ] TEST: Vlan global options existence [ OK ] TEST: Vlan mcast_snooping global option default value [ OK ] TEST: Vlan 10 multicast snooping control [ OK ] Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-11-26Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski3-132/+453
drivers/net/ipa/ipa_main.c 8afc7e471ad3 ("net: ipa: separate disabling setup from modem stop") 76b5fbcd6b47 ("net: ipa: kill ipa_modem_init()") Duplicated include, drop one. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-11-25selftests: tls: test for correct proto_opsJakub Kicinski1-0/+55
Previous patch fixes overriding callbacks incorrectly. Triggering the crash in sendpage_locked would be more spectacular but it's hard to get to, so take the easier path of proving this is broken and call getname. We're currently getting IPv4 socket info on an IPv6 socket. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-11-25selftests: tls: test splicing decrypted recordsJakub Kicinski1-0/+49
Add tests for half-received and peeked records. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-11-25selftests: tls: test splicing cmsgsJakub Kicinski1-0/+40
Make sure we correctly reject splicing non-data records. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-11-25selftests: tls: add tests for handling of bad recordsJakub Kicinski1-0/+154
Test broken records. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-11-25selftests: tls: factor out cmsg send/receiveJakub Kicinski1-41/+70
Add helpers for sending and receiving special record types. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-11-25selftests: tls: add helper for creating sock pairsJakub Kicinski1-99/+29
We have the same code 3 times, about to add a fourth copy. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-11-23selftests: add arp_ndisc_evict_nocarrier to MakefileJames Prestwood1-0/+1
This was previously added in selftests but never added to the Makefile Signed-off-by: James Prestwood <prestwoj@gmail.com> Link: https://lore.kernel.org/r/20211122171806.3529401-1-prestwoj@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-11-22selftests: net: fib_nexthops: add test for group refcount imbalance bugNikolay Aleksandrov1-0/+63
The new selftest runs a sequence which causes circular refcount dependency between deleted objects which cannot be released and results in a netdevice refcount imbalance. Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-11-20selftests: mptcp: add tproxy test caseFlorian Westphal3-3/+136
No hard dependencies here, just skip if test environ lacks nft binary or the needed kernel config options. The test case spawns listener in ns2 but ns1 will connect to the ip address of ns4. policy routing + tproxy rule will redirect packets to ns2 instead of forward. v3: - update mptcp/config (Mat Martineau) - more verbose SKIP messages in mptcp_connect.sh Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-11-18Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski3-8/+56
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-11-17ipv4/raw: support binding to nonlocal addressesRiccardo Paolo Bestetti2-1/+72
Add support to inet v4 raw sockets for binding to nonlocal addresses through the IP_FREEBIND and IP_TRANSPARENT socket options, as well as the ipv4.ip_nonlocal_bind kernel parameter. Add helper function to inet_sock.h to check for bind address validity on the base of the address type and whether nonlocal address are enabled for the socket via any of the sockopts/sysctl, deduplicating checks in ipv4/ping.c, ipv4/af_inet.c, ipv6/af_inet6.c (for mapped v4->v6 addresses), and ipv4/raw.c. Add test cases with IP[V6]_FREEBIND verifying that both v4 and v6 raw sockets support binding to nonlocal addresses after the change. Add necessary support for the test cases to nettest. Signed-off-by: Riccardo Paolo Bestetti <pbl@bestov.io> Reviewed-by: David Ahern <dsahern@kernel.org> Link: https://lore.kernel.org/r/20211117090010.125393-1-pbl@bestov.io Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-11-16selftests: add a test case for mirred egress to ingressDavide Caratti2-1/+47
add a selftest that verifies the correct behavior of TC act_mirred egress to ingress: in particular, it checks if the dst_entry is removed from skb before redirect egress -> ingress. The correct behavior is: an ICMP 'echo request' generated by ping will be received and generate a reply the same way as the one generated by mausezahn. Suggested-by: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: Davide Caratti <dcaratti@redhat.com> Acked-by: Cong Wang <cong.wang@bytedance.com> Reviewed-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-11-12selftests: net: switch to socat in the GSO GRE testJakub Kicinski1-7/+9
Commit a985442fdecb ("selftests: net: properly support IPv6 in GSO GRE test") is not compatible with: Ncat: Version 7.80 ( https://nmap.org/ncat ) (which is distributed with Fedora/Red Hat), tests fail with: nc: invalid option -- 'N' Let's switch to socat which is far more dependable. Fixes: 025efa0a82df ("selftests: add simple GSO GRE test") Fixes: a985442fdecb ("selftests: net: properly support IPv6 in GSO GRE test") Tested-by: Andrea Righi <andrea.righi@canonical.com> Link: https://lore.kernel.org/r/20211111162929.530470-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-11-11selftests/net: udpgso_bench_rx: fix port argumentWillem de Bruijn1-4/+7
The below commit added optional support for passing a bind address. It configures the sockaddr bind arguments before parsing options and reconfigures on options -b and -4. This broke support for passing port (-p) on its own. Configure sockaddr after parsing all arguments. Fixes: 3327a9c46352 ("selftests: add functionals test for UDP GRO") Reported-by: Eric Dumazet <edumazet@google.com> Signed-off-by: Willem de Bruijn <willemb@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-11-10selftests: forwarding: Fix packet matching in mirroring selftestsPetr Machata5-11/+13
In commit 6de6e46d27ef ("cls_flower: Fix inability to match GRE/IPIP packets"), cls_flower was fixed to match an outer packet of a tunneled packet as would be expected, rather than dissecting to the inner packet and matching on that. This fix uncovered several issues in packet matching in mirroring selftests: - in mirror_gre_bridge_1d_vlan.sh and mirror_gre_vlan_bridge_1q.sh, the vlan_ethtype match is copied around as "ip", even as some of the tests are running over ip6gretap. This is fixed by using an "ipv6" for vlan_ethtype in the ip6gretap tests. - in mirror_gre_changes.sh, a filter to count GRE packets is set up to match TTL of 50. This used to trigger in the offloaded datapath, where the envelope TTL was matched, but not in the software datapath, which considered TTL of the inner packet. Now that both match consistently, all the packets were double-counted. This is fixed by marking the filter as skip_hw, leaving only the SW datapath component active. Fixes: 6de6e46d27ef ("cls_flower: Fix inability to match GRE/IPIP packets") Signed-off-by: Petr Machata <petrm@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-11-10selftests: net: test_vxlan_under_vrf: fix HV connectivity testAndrea Righi1-0/+2
It looks like test_vxlan_under_vrf.sh is always failing to verify the connectivity test during the ping between the two simulated VMs. This is due to the fact that veth-hv in each VM should have a distinct MAC address. Fix by setting a unique MAC address on each simulated VM interface. Without this fix: $ sudo ./tools/testing/selftests/net/test_vxlan_under_vrf.sh Checking HV connectivity [ OK ] Check VM connectivity through VXLAN (underlay in the default VRF) [FAIL] With this fix applied: $ sudo ./tools/testing/selftests/net/test_vxlan_under_vrf.sh Checking HV connectivity [ OK ] Check VM connectivity through VXLAN (underlay in the default VRF) [ OK ] Check VM connectivity through VXLAN (underlay in a VRF) [FAIL] NOTE: the connectivity test with the underlay VRF is still failing; it seems that ARP requests are blocked at the simulated hypervisor level, probably due to some missing ARP forwarding rules. This requires more investigation (in the meantime we may consider to set that test as expected failure - XFAIL). Signed-off-by: Andrea Righi <andrea.righi@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-11-07selftests: net: tls: remove unused variable and codeAnders Roxell1-3/+0
When building selftests/net with clang, the compiler warn about the function abs() see below: tls.c:657:15: warning: variable 'len_compared' set but not used [-Wunused-but-set-variable] unsigned int len_compared = 0; ^ Rework to remove the unused variable and the for-loop where the variable 'len_compared' was assinged. Fixes: 7f657d5bf507 ("selftests: tls: add selftests for TLS sockets") Signed-off-by: Anders Roxell <anders.roxell@linaro.org> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-11-05Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpfJakub Kicinski1-0/+4
Daniel Borkmann says: ==================== pull-request: bpf 2021-11-05 We've added 15 non-merge commits during the last 3 day(s) which contain a total of 14 files changed, 199 insertions(+), 90 deletions(-). The main changes are: 1) Fix regression from stack spill/fill of <8 byte scalars, from Martin KaFai Lau. 2) Fix perf's build of bpftool's bootstrap version due to missing libbpf headers, from Quentin Monnet. 3) Fix riscv{32,64} BPF exception tables build errors and warnings, from Björn Töpel. 4) Fix bpf fs to allow RENAME_EXCHANGE support for atomic upgrades on sk_lookup control planes, from Lorenz Bauer. 5) Fix libbpf's error reporting in bpf_map_lookup_and_delete_elem_flags() due to missing libbpf_err_errno(), from Mehrdad Arshad Rad. 6) Various fixes to make xdp_redirect_multi selftest more reliable, from Hangbin Liu. 7) Fix netcnt selftest to make it run serial and thus avoid conflicts with other cgroup/skb selftests run in parallel that could cause flakes, from Andrii Nakryiko. 8) Fix reuseport_bpf_numa networking selftest to skip unavailable NUMA nodes, from Kleber Sacilotto de Souza. * https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf: riscv, bpf: Fix RV32 broken build, and silence RV64 warning selftests/bpf/xdp_redirect_multi: Limit the tests in netns selftests/bpf/xdp_redirect_multi: Give tcpdump a chance to terminate cleanly selftests/bpf/xdp_redirect_multi: Use arping to accurate the arp number selftests/bpf/xdp_redirect_multi: Put the logs to tmp folder libbpf: Fix lookup_and_delete_elem_flags error reporting bpftool: Install libbpf headers for the bootstrap version, too selftests/net: Fix reuseport_bpf_numa by skipping unavailable nodes selftests/bpf: Verifier test on refill from a smaller spill bpf: Do not reject when the stack read size is different from the tracked scalar size selftests/bpf: Make netcnt selftests serial to avoid spurious failures selftests/bpf: Test RENAME_EXCHANGE and RENAME_NOREPLACE on bpffs selftests/bpf: Convert test_bpffs to ASSERT macros libfs: Support RENAME_EXCHANGE in simple_rename() libfs: Move shmem_exchange to simple_rename_exchange ==================== Link: https://lore.kernel.org/r/20211105165803.29372-1-daniel@iogearbox.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-11-04selftests/net: Fix reuseport_bpf_numa by skipping unavailable nodesKleber Sacilotto de Souza1-0/+4
In some platforms the numa node numbers are not necessarily consecutive, meaning that not all nodes from 0 to the value returned by numa_max_node() are available on the system. Using node numbers which are not available results on errors from libnuma such as: ---- IPv4 UDP ---- send node 0, receive socket 0 libnuma: Warning: Cannot read node cpumask from sysfs ./reuseport_bpf_numa: failed to pin to node: No such file or directory Fix it by checking if the node number bit is set on numa_nodes_ptr, which is defined on libnuma as "Set with all nodes the kernel has exposed to userspace". Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/bpf/20211101145317.286118-1-kleber.souza@canonical.com
2021-11-04selftests: net: properly support IPv6 in GSO GRE testAndrea Righi1-4/+5
Explicitly pass -6 to netcat when the test is using IPv6 to prevent failures. Also make sure to pass "-N" to netcat to close the socket after EOF on the client side, otherwise we would always hit the timeout and the test would fail. Without this fix applied: TEST: GREv6/v4 - copy file w/ TSO [FAIL] TEST: GREv6/v4 - copy file w/ GSO [FAIL] TEST: GREv6/v6 - copy file w/ TSO [FAIL] TEST: GREv6/v6 - copy file w/ GSO [FAIL] With this fix applied: TEST: GREv6/v4 - copy file w/ TSO [ OK ] TEST: GREv6/v4 - copy file w/ GSO [ OK ] TEST: GREv6/v6 - copy file w/ TSO [ OK ] TEST: GREv6/v6 - copy file w/ GSO [ OK ] Fixes: 025efa0a82df ("selftests: add simple GSO GRE test") Signed-off-by: Andrea Righi <andrea.righi@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-11-03kselftests/net: add missed toeplitz.sh/toeplitz_client.sh to MakefileHangbin Liu1-0/+1
When generating the selftests to another folder, the toeplitz.sh and toeplitz_client.sh are missing as they are not in Makefile, e.g. make -C tools/testing/selftests/ install \ TARGETS="net" INSTALL_PATH=/tmp/kselftests Making them under TEST_PROGS_EXTENDED as they test NIC hardware features and are not intended to be run from kselftests. Fixes: 5ebfb4cc3048 ("selftests/net: toeplitz test") Reviewed-by: Willem de Bruijn <willemb@google.com> Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-11-03kselftests/net: add missed vrf_strict_mode_test.sh test to MakefileHangbin Liu1-0/+1
When generating the selftests to another folder, the vrf_strict_mode_test.sh test will miss as it is not in Makefile, e.g. make -C tools/testing/selftests/ install \ TARGETS="net" INSTALL_PATH=/tmp/kselftests Fixes: 8735e6eaa438 ("selftests: add selftest for the VRF strict mode") Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-11-03kselftests/net: add missed SRv6 testsHangbin Liu1-0/+3
When generating the selftests to another folder, the SRv6 tests are missing as they are not in Makefile, e.g. make -C tools/testing/selftests/ install \ TARGETS="net" INSTALL_PATH=/tmp/kselftests Fixes: 03a0b567a03d ("selftests: seg6: add selftest for SRv6 End.DT46 Behavior") Fixes: 2195444e09b4 ("selftests: add selftest for the SRv6 End.DT4 behavior") Fixes: 2bc035538e16 ("selftests: add selftest for the SRv6 End.DT6 (VRF) behavior") Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-11-03kselftests/net: add missed setup_loopback.sh/setup_veth.sh to MakefileHangbin Liu1-1/+1
When generating the selftests to another folder, the include file setup_loopback.sh/setup_veth.sh for gro.sh/gre_gro.sh are missing as they are not in Makefile, e.g. make -C tools/testing/selftests/ install \ TARGETS="net" INSTALL_PATH=/tmp/kselftests Fixes: 7d1575014a63 ("selftests/net: GRO coalesce test") Fixes: 9af771d2ec04 ("selftests/net: allow GRO coalesce test on veth") Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-11-03kselftests/net: add missed icmp.sh test to MakefileHangbin Liu1-1/+1
When generating the selftests to another folder, the icmp.sh test will miss as it is not in Makefile, e.g. make -C tools/testing/selftests/ install \ TARGETS="net" INSTALL_PATH=/tmp/kselftests Fixes: 7e9838b7915e ("selftests/net: Add icmp.sh for testing ICMP dummy address responses") Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-11-01Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski6-6/+153
Merge in the fixes we had queued in case there was another -rc. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-11-01selftests: net: add arp_ndisc_evict_nocarrierJames Prestwood1-0/+220
This tests the sysctl options for ARP/ND: /net/ipv4/conf/<iface>/arp_evict_nocarrier /net/ipv4/conf/all/arp_evict_nocarrier /net/ipv6/conf/<iface>/ndisc_evict_nocarrier /net/ipv6/conf/all/ndisc_evict_nocarrier Signed-off-by: James Prestwood <prestwoj@gmail.com> Reviewed-by: David Ahern <dsahern@kernel.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-11-01selftests: add amt interface selftest scriptTaehee Yoo3-0/+286
This is selftest script for amt interface. This script includes basic forwarding scenarion and torture scenario. Signed-off-by: Taehee Yoo <ap420073@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-11-01selftests: mptcp: more stable simult_flows testsPaolo Abeni2-36/+72
Currently the simult_flows.sh self-tests are not very stable, especially when running on slow VMs. The tests measure runtime for transfers on multiple subflows and check that the time is near the theoretical maximum. The current test infra introduces a bit of jitter in test runtime, due to multiple explicit delays. Additionally the runtime is measured by the shell script wrapper. On a slow VM, the script overhead is measurable and subject to relevant jitter. One solution to make the test more stable would be adding more slack to the expected time; that could possibly hide real regressions. Instead move the measurement inside the command doing the transfer, and drop most unneeded sleeps. Reviewed-by: Matthieu Baerts <matthieu.baerts@tessares.net> Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-11-01selftests: mptcp: fix proto type in link_failure testsGeliang Tang1-1/+1
In listener_ns, we should pass srv_proto argument to mptcp_connect command, not cl_proto. Fixes: 7d1e6f1639044 ("selftests: mptcp: add testcase for active-back") Signed-off-by: Geliang Tang <geliang.tang@suse.com> Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-11-01selftests: udp: test for passing SO_MARK as cmsgJakub Kicinski4-0/+131
Before fix: | Case IPv6 rejection returned 0, expected 1 |FAIL - 1/4 cases failed With the fix: | OK Signed-off-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: David Ahern <dsahern@kernel.org> Reviewed-by: Willem de Bruijn <willemb@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-29selftests: net: bridge: update IGMP/MLD membership interval valueNikolay Aleksandrov2-6/+18
When I fixed IGMPv3/MLDv2 to use the bridge's multicast_membership_interval value which is chosen by user-space instead of calculating it based on multicast_query_interval and multicast_query_response_interval I forgot to update the selftests relying on that behaviour. Now we have to manually set the expected GMI value to perform the tests correctly and get proper results (similar to IGMPv2 behaviour). Fixes: fac3cb82a54a ("net: bridge: mcast: use multicast_membership_interval for IGMPv3") Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-29selftests/net: update .gitignore with newly added testsShuah Khan1-0/+4
Update .gitignore with newly added tests: tools/testing/selftests/net/af_unix/test_unix_oob tools/testing/selftests/net/gro tools/testing/selftests/net/ioam6_parser tools/testing/selftests/net/toeplitz Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-28selftests: mlxsw: Test port shaperPetr Machata1-0/+28
TBF can be used as a root qdisc, in which case it is supposed to configure port shaper. Add a test that verifies that this is so by installing a root TBF with a ETS or PRIO below it, and then expecting individual bands to all be shaped according to the root TBF configuration. Signed-off-by: Petr Machata <petrm@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-10-28Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski1-0/+3
include/net/sock.h 7b50ecfcc6cd ("net: Rename ->stream_memory_read to ->sock_is_readable") 4c1e34c0dbff ("vsock: Enable y2038 safe timeval for timeout") drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c 0daa55d033b0 ("octeontx2-af: cn10k: debugfs for dumping LMTST map table") e77bcdd1f639 ("octeontx2-af: Display all enabled PF VF rsrc_alloc entries.") Adjacent code addition in both cases, keep both. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-10-25selftests: mlxsw: Reduce test run timeIdo Schimmel1-6/+0
Instead of iterating over all the available trap policers, only perform the tests with three policers: The first, the last and the one in the middle of the range. On a Spectrum-3 system, this reduces the run time from almost an hour to a few minutes. Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-25selftests: mlxsw: Add helpers for skipping selftestsPetr Machata1-0/+9
A number of mlxsw-specific selftests currently detect whether they are run on a compatible machine, and bail out silently when not. These tests are however done in a somewhat impenetrable manner by directly comparing PCI IDs against a blacklist or a whitelist, and bailing out silently if the machine is not compatible. Instead, add a helper, mlxsw_only_on_spectrum(), which allows specifying the supported machines in a human-readable manner. If the current machine is incompatible, the helper emits a SKIP message and returns an error code, based on which the caller can gracefully bail out in a suitable way. This allows a more readable conditions such as: mlxsw_only_on_spectrum 2+ || return Convert all existing open-coded guards to the new helper. Also add two new guards to do_mark_test() and do_drop_test(), which are supported only on Spectrum-2+, but the corresponding check was not there. Signed-off-by: Petr Machata <petrm@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-25selftests: lib: forwarding: allow tests to not require mz and jqVladimir Oltean1-2/+8
These programs are useful, but not all selftests require them. Additionally, on embedded boards without package management (things like buildroot), installing mausezahn or jq is not always as trivial as downloading a package from the web. So it is actually a bit annoying to require programs that are not used. Introduce options that can be set by scripts to not enforce these dependencies. For compatibility, default to "yes". Cc: Nikolay Aleksandrov <nikolay@nvidia.com> Cc: Ido Schimmel <idosch@nvidia.com> Cc: Guillaume Nault <gnault@redhat.com> Cc: Po-Hsu Lin <po-hsu.lin@canonical.com> Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-25Revert "Merge branch 'dsa-rtnl'"David S. Miller1-8/+2
This reverts commit 965e6b262f48257dbdb51b565ecfd84877a0ab5f, reversing changes made to 4d98bb0d7ec2d0b417df6207b0bafe1868bad9f8.
2021-10-24selftests: lib: forwarding: allow tests to not require mz and jqVladimir Oltean1-2/+8
These programs are useful, but not all selftests require them. Additionally, on embedded boards without package management (things like buildroot), installing mausezahn or jq is not always as trivial as downloading a package from the web. So it is actually a bit annoying to require programs that are not used. Introduce options that can be set by scripts to not enforce these dependencies. For compatibility, default to "yes". Cc: Nikolay Aleksandrov <nikolay@nvidia.com> Cc: Ido Schimmel <idosch@nvidia.com> Cc: Guillaume Nault <gnault@redhat.com> Cc: Po-Hsu Lin <po-hsu.lin@canonical.com> Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-22fcnal-test: kill hanging ping/nettest binaries on cleanupFlorian Westphal1-0/+3
On my box I see a bunch of ping/nettest processes hanging around after fcntal-test.sh is done. Clean those up before netns deletion. Signed-off-by: Florian Westphal <fw@strlen.de> Acked-by: David Ahern <dsahern@kernel.org> Link: https://lore.kernel.org/r/20211021140247.29691-1-fw@strlen.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-10-22Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller7-2/+271
Lots of simnple overlapping additions. With a build fix from Stephen Rothwell. Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-18selftests/tls: add SM4 algorithm dependency for tls selftestsTianjia Zhang1-0/+1
Kernel TLS test has added SM4 GCM/CCM algorithm support, but SM4 algorithm is not compiled by default, this patch add SM4 config dependency. Reported-by: Hangbin Liu <liuhangbin@gmail.com> Reported-by: kernel test robot <oliver.sang@intel.com> Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com> Signed-off-by: David S. Miller <davem@davemloft.net>