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2022-01-05selftests: set amt.sh executableTaehee Yoo
amt.sh test script will not work because it doesn't have execution permission. So, it adds execution permission. Reported-by: Hangbin Liu <liuhangbin@gmail.com> Fixes: c08e8baea78e ("selftests: add amt interface selftest script") Signed-off-by: Taehee Yoo <ap420073@gmail.com> Link: https://lore.kernel.org/r/20220105144436.13415-1-ap420073@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-12-31selftests: net: udpgro_fwd.sh: explicitly checking the available ping featureJianguo Wu
As Paolo pointed out, the result of ping IPv6 address depends on the running distro. So explicitly checking the available ping feature, as e.g. do the bareudp.sh self-tests. Fixes: 8b3170e07539 ("selftests: net: using ping6 for IPv6 in udpgro_fwd.sh") Signed-off-by: Jianguo Wu <wujianguo@chinatelecom.cn> Link: https://lore.kernel.org/r/825ee22b-4245-dbf7-d2f7-a230770d6e21@163.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-12-30selftests: net: using ping6 for IPv6 in udpgro_fwd.shJianguo Wu
udpgro_fwd.sh output following message: ping: 2001:db8:1::100: Address family for hostname not supported Using ping6 when pinging IPv6 addresses. Fixes: a062260a9d5f ("selftests: net: add UDP GRO forwarding self-tests") Signed-off-by: Jianguo Wu <wujianguo@chinatelecom.cn> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-29selftests: net: Fix a typo in udpgro_fwd.shJianguo Wu
$rvs -> $rcv Fixes: a062260a9d5f ("selftests: net: add UDP GRO forwarding self-tests") Signed-off-by: Jianguo Wu <wujianguo@chinatelecom.cn> Link: https://lore.kernel.org/r/d247d7c8-a03a-0abf-3c71-4006a051d133@163.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-12-29selftests/net: udpgso_bench_tx: fix dst ip argumentwujianguo
udpgso_bench_tx call setup_sockaddr() for dest address before parsing all arguments, if we specify "-p ${dst_port}" after "-D ${dst_ip}", then ${dst_port} will be ignored, and using default cfg_port 8000. This will cause test case "multiple GRO socks" failed in udpgro.sh. Setup sockaddr after parsing all arguments. Fixes: 3a687bef148d ("selftests: udp gso benchmark") Signed-off-by: Jianguo Wu <wujianguo@chinatelecom.cn> Reviewed-by: Willem de Bruijn <willemb@google.com> Link: https://lore.kernel.org/r/ff620d9f-5b52-06ab-5286-44b945453002@163.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-12-25selftests: mptcp: Remove the deprecated config NFT_COUNTERMa Xinjian
NFT_COUNTER was removed since 390ad4295aa ("netfilter: nf_tables: make counter support built-in") LKP/0Day will check if all configs listing under selftests are able to be enabled properly. For the missing configs, it will report something like: LKP WARN miss config CONFIG_NFT_COUNTER= of net/mptcp/config - it's not reasonable to keep the deprecated configs. - configs under kselftests are recommended by corresponding tests. So if some configs are missing, it will impact the testing results Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Ma Xinjian <xinjianx.ma@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-23selftests: Calculate udpgso segment count without header adjustmentCoco Li
The below referenced commit correctly updated the computation of number of segments (gso_size) by using only the gso payload size and removing the header lengths. With this change the regression test started failing. Update the tests to match this new behavior. Both IPv4 and IPv6 tests are updated, as a separate patch in this series will update udp_v6_send_skb to match this change in udp_send_skb. Fixes: 158390e45612 ("udp: using datalen to cap max gso segments") Signed-off-by: Coco Li <lixiaoyan@google.com> Reviewed-by: Willem de Bruijn <willemb@google.com> Link: https://lore.kernel.org/r/20211223222441.2975883-2-lixiaoyan@google.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-12-13selftest/net/forwarding: declare NETIFS p9 p10Hangbin Liu
The recent GRE selftests defined NUM_NETIFS=10. If the users copy forwarding.config.sample to forwarding.config directly, they will get error "Command line is not complete" when run the GRE tests, because create_netif_veth() failed with no interface name defined. Fix it by extending the NETIFS with p9 and p10. Fixes: 2800f2485417 ("selftests: forwarding: Test multipath hashing on inner IP pkts for GRE tunnel") Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Reviewed-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-13selftests/net: toeplitz: fix udp optionWillem de Bruijn
Tiny fix. Option -u ("use udp") does not take an argument. It can cause the next argument to silently be ignored. Fixes: 5ebfb4cc3048 ("selftests/net: toeplitz test") Signed-off-by: Willem de Bruijn <willemb@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-12selftests: Fix IPv6 address bind testsDavid Ahern
IPv6 allows binding a socket to a device then binding to an address not on the device (__inet6_bind -> ipv6_chk_addr with strict flag not set). Update the bind tests to reflect legacy behavior. Fixes: 34d0302ab861 ("selftests: Add ipv6 address bind tests to fcnal-test") Reported-by: Li Zhijian <lizhijian@fujitsu.com> Signed-off-by: David Ahern <dsahern@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-12selftests: Fix raw socket bind tests with VRFDavid Ahern
Commit referenced below added negative socket bind tests for VRF. The socket binds should fail since the address to bind to is in a VRF yet the socket is not bound to the VRF or a device within it. Update the expected return code to check for 1 (bind failure) so the test passes when the bind fails as expected. Add a 'show_hint' comment to explain why the bind is expected to fail. Fixes: 75b2b2b3db4c ("selftests: Add ipv4 address bind tests to fcnal-test") Reported-by: Li Zhijian <lizhijian@fujitsu.com> Signed-off-by: David Ahern <dsahern@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-12selftests: Add duplicate config only for MD5 VRF testsDavid Ahern
Commit referenced below added configuration in the default VRF that duplicates a VRF to check MD5 passwords are properly used and fail when expected. That config should not be added all the time as it can cause tests to pass that should not (by matching on default VRF setup when it should not). Move the duplicate setup to a function that is only called for the MD5 tests and add a cleanup function to remove it after the MD5 tests. Fixes: 5cad8bce26e0 ("fcnal-test: Add TCP MD5 tests for VRF") Signed-off-by: David Ahern <dsahern@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-12selftests: icmp_redirect: pass xfail=0 to log_test()Po-Hsu Lin
If any sub-test in this icmp_redirect.sh is failing but not expected to fail. The script will complain: ./icmp_redirect.sh: line 72: [: 1: unary operator expected This is because when the sub-test is not expected to fail, we won't pass any value for the xfail local variable in log_test() and thus it's empty. Fix this by passing 0 as the 4th variable to log_test() for non-xfail cases. v2: added fixes tag Fixes: 0a36a75c6818 ("selftests: icmp_redirect: support expected failures") Signed-off-by: Po-Hsu Lin <po-hsu.lin@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-09selftests: net: Correct ping6 expected rc from 2 to 1Jie2x Zhou
./fcnal-test.sh -v -t ipv6_ping TEST: ping out, VRF bind - ns-B IPv6 LLA [FAIL] TEST: ping out, VRF bind - multicast IP [FAIL] ping6 is failing as it should. COMMAND: ip netns exec ns-A /bin/ping6 -c1 -w1 fe80::7c4c:bcff:fe66:a63a%red strace of ping6 shows it is failing with '1', so change the expected rc from 2 to 1. Fixes: c0644e71df33 ("selftests: Add ipv6 ping tests to fcnal-test") Reported-by: kernel test robot <lkp@intel.com> Suggested-by: David Ahern <dsahern@gmail.com> Signed-off-by: Jie2x Zhou <jie2x.zhou@intel.com> Link: https://lore.kernel.org/r/20211209020230.37270-1-jie2x.zhou@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-12-07selftests: tls: add missing AES256-GCM cipherVadim Fedorenko
Add tests for TLSv1.2 and TLSv1.3 with AES256-GCM cipher Signed-off-by: Vadim Fedorenko <vfedorenko@novek.ru> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-12-07selftests: tls: add missing AES-CCM cipher testsVadim Fedorenko
Add tests for TLSv1.2 and TLSv1.3 with AES-CCM cipher. Signed-off-by: Vadim Fedorenko <vfedorenko@novek.ru> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-12-03selftests: net/fcnal-test.sh: add exit codeLi Zhijian
Previously, the selftest framework always treats it as *ok* even though some of them are failed actually. That's because the script always returns 0. It supports PASS/FAIL/SKIP exit code now. CC: Philip Li <philip.li@intel.com> Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Li Zhijian <zhijianx.li@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-02selftests/fib_tests: Rework fib_rp_filter_test()Peilin Ye
Currently rp_filter tests in fib_tests.sh:fib_rp_filter_test() are failing. ping sockets are bound to dummy1 using the "-I" option (SO_BINDTODEVICE), but socket lookup is failing when receiving ping replies, since the routing table thinks they belong to dummy0. For example, suppose ping is using a SOCK_RAW socket for ICMP messages. When receiving ping replies, in __raw_v4_lookup(), sk->sk_bound_dev_if is 3 (dummy1), but dif (skb_rtable(skb)->rt_iif) says 2 (dummy0), so the raw_sk_bound_dev_eq() check fails. Similar things happen in ping_lookup() for SOCK_DGRAM sockets. These tests used to pass due to a bug [1] in iputils, where "ping -I" actually did not bind ICMP message sockets to device. The bug has been fixed by iputils commit f455fee41c07 ("ping: also bind the ICMP socket to the specific device") in 2016, which is why our rp_filter tests started to fail. See [2] . Fixing the tests while keeping everything in one netns turns out to be nontrivial. Rework the tests and build the following topology: ┌─────────────────────────────┐ ┌─────────────────────────────┐ │ network namespace 1 (ns1) │ │ network namespace 2 (ns2) │ │ │ │ │ │ ┌────┐ ┌─────┐ │ │ ┌─────┐ ┌────┐ │ │ │ lo │<───>│veth1│<────────┼────┼─>│veth2│<──────────>│ lo │ │ │ └────┘ ├─────┴──────┐ │ │ ├─────┴──────┐ └────┘ │ │ │192.0.2.1/24│ │ │ │192.0.2.1/24│ │ │ └────────────┘ │ │ └────────────┘ │ └─────────────────────────────┘ └─────────────────────────────┘ Consider sending an ICMP_ECHO packet A in ns2. Both source and destination IP addresses are 192.0.2.1, and we use strict mode rp_filter in both ns1 and ns2: 1. A is routed to lo since its destination IP address is one of ns2's local addresses (veth2); 2. A is redirected from lo's egress to veth2's egress using mirred; 3. A arrives at veth1's ingress in ns1; 4. A is redirected from veth1's ingress to lo's ingress, again, using mirred; 5. In __fib_validate_source(), fib_info_nh_uses_dev() returns false, since A was received on lo, but reverse path lookup says veth1; 6. However A is not dropped since we have relaxed this check for lo in commit 66f8209547cc ("fib: relax source validation check for loopback packets"); Making sure A is not dropped here in this corner case is the whole point of having this test. 7. As A reaches the ICMP layer, an ICMP_ECHOREPLY packet, B, is generated; 8. Similarly, B is redirected from lo's egress to veth1's egress (in ns1), then redirected once again from veth2's ingress to lo's ingress (in ns2), using mirred. Also test "ping 127.0.0.1" from ns2. It does not trigger the relaxed check in __fib_validate_source(), but just to make sure the topology works with loopback addresses. Tested with ping from iputils 20210722-41-gf9fb573: $ ./fib_tests.sh -t rp_filter IPv4 rp_filter tests TEST: rp_filter passes local packets [ OK ] TEST: rp_filter passes loopback packets [ OK ] [1] https://github.com/iputils/iputils/issues/55 [2] https://github.com/iputils/iputils/commit/f455fee41c077d4b700a473b2f5b3487b8febc1d Reported-by: Hangbin Liu <liuhangbin@gmail.com> Fixes: adb701d6cfa4 ("selftests: add a test case for rp_filter") Reviewed-by: Cong Wang <cong.wang@bytedance.com> Signed-off-by: Peilin Ye <peilin.ye@bytedance.com> Acked-by: David Ahern <dsahern@kernel.org> Link: https://lore.kernel.org/r/20211201004720.6357-1-yepeilin.cs@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-12-02selftests: net: Correct case nameLi Zhijian
ipv6_addr_bind/ipv4_addr_bind are function names. Previously, bind test would not be run by default due to the wrong case names Fixes: 34d0302ab861 ("selftests: Add ipv6 address bind tests to fcnal-test") Fixes: 75b2b2b3db4c ("selftests: Add ipv4 address bind tests to fcnal-test") Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-11-25selftests: tls: test for correct proto_opsJakub Kicinski
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 Kicinski
Add tests for half-received and peeked records. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-11-25selftests: tls: test splicing cmsgsJakub Kicinski
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 Kicinski
Test broken records. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-11-25selftests: tls: factor out cmsg send/receiveJakub Kicinski
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 Kicinski
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 Prestwood
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 Aleksandrov
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>
2021-11-16selftests: add a test case for mirred egress to ingressDavide Caratti
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 Kicinski
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 Bruijn
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 Machata
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 Righi
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 Roxell
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 Kicinski
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 Souza
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 Righi
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 Liu
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 Liu
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 Liu
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 Liu
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 Liu
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 Kicinski
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 Prestwood
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 Yoo
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 Abeni
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 Tang
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 Kicinski
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 Aleksandrov
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 Khan
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 Machata
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>
generated by cgit (git 2.34.1) at 2024-05-25 14:09:39 +0000