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2021-12-03selftests/tc-testing: add exit codeLi Zhijian1-3/+5
Mark the summary result as FAIL to prevent from confusing the selftest framework if some of them are failed. Previously, the selftest framework always treats it as *ok* even though some of them are failed actually. That's because the script tdc.sh always return 0. # All test results: # # 1..97 # ok 1 83be - Create FQ-PIE with invalid number of flows # ok 2 8b6e - Create RED with no flags [...snip] # ok 6 5f15 - Create RED with flags ECN, harddrop # ok 7 53e8 - Create RED with flags ECN, nodrop # ok 8 d091 - Fail to create RED with only nodrop flag # ok 9 af8e - Create RED with flags ECN, nodrop, harddrop # not ok 10 ce7d - Add mq Qdisc to multi-queue device (4 queues) # Could not match regex pattern. Verify command output: # qdisc mq 1: root # qdisc fq_codel 0: parent 1:4 limit 10240p flows 1024 quantum 1514 target 5ms interval 100ms memory_limit 32Mb ecn drop_batch 64 # qdisc fq_codel 0: parent 1:3 limit 10240p flows 1024 quantum 1514 target 5ms interval 100ms memory_limit 32Mb ecn drop_batch 64 [...snip] # ok 96 6979 - Change quantum of a strict ETS band # ok 97 9a7d - Change ETS strict band without quantum # # # # ok 1 selftests: tc-testing: tdc.sh <<< summary result CC: Philip Li <[email protected]> Reported-by: kernel test robot <[email protected]> Signed-off-by: Li Zhijian <[email protected]> Acked-by: Davide Caratti <[email protected]> Acked-by: Jamal Hadi Salim <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-11-22selftests/tc-testings: Be compatible with newer tc outputLi Zhijian1-1/+1
old tc(iproute2-5.9.0) output: action order 1: bpf action.o:[action-ok] id 60 tag bcf7977d3b93787c jited default-action pipe newer tc(iproute2-5.14.0) output: action order 1: bpf action.o:[action-ok] id 64 name tag bcf7977d3b93787c jited default-action pipe It can fix below errors: # ok 260 f84a - Add cBPF action with invalid bytecode # not ok 261 e939 - Add eBPF action with valid object-file # Could not match regex pattern. Verify command output: # total acts 0 # # action order 1: bpf action.o:[action-ok] id 42 name tag bcf7977d3b93787c jited default-action pipe # index 667 ref 1 bind 0 Signed-off-by: Li Zhijian <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-11-22selftests/tc-testing: match any qdisc typeLi Zhijian1-6/+6
We should not always presume all kernels use pfifo_fast as the default qdisc. For example, a fq_codel qdisk could have below output: qdisc fq_codel 0: parent 1:4 limit 10240p flows 1024 quantum 1514 target 5ms interval 100ms memory_limit 32Mb ecn drop_batch 64 Reported-by: kernel test robot <[email protected]> Suggested-by: Peilin Ye <[email protected]> Signed-off-by: Li Zhijian <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-08-04tc-testing: Add control-plane selftests for sch_mqPeilin Ye2-0/+138
Recently we added multi-queue support to netdevsim in commit d4861fc6be58 ("netdevsim: Add multi-queue support"); add a few control-plane selftests for sch_mq using this new feature. Use nsPlugin.py to avoid network interface name collisions. Reviewed-by: Cong Wang <[email protected]> Signed-off-by: Peilin Ye <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-07-28tc-testing: Add control-plane selftest for skbmod SKBMOD_F_ECN optionPeilin Ye1-0/+24
Recently we added a new option, SKBMOD_F_ECN, to tc-skbmod(8). Add a control-plane selftest for it. Depends on kernel patch "net/sched: act_skbmod: Add SKBMOD_F_ECN option support", as well as iproute2 patch "tc/skbmod: Introduce SKBMOD_F_ECN option". Reviewed-by: Cong Wang <[email protected]> Signed-off-by: Peilin Ye <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-06-22tc-testing: add test for ct DNAT tuple collisionMarcelo Ricardo Leitner1-0/+45
When this test fails, /proc/net/nf_conntrack gets only 1 entry: ipv4 2 tcp 6 119 SYN_SENT src=10.0.0.10 dst=10.0.0.10 sport=5000 dport=10 [UNREPLIED] src=20.0.0.1 dst=10.0.0.10 sport=10 dport=5000 mark=0 secctx=system_u:object_r:unlabeled_t:s0 zone=0 use=2 When it works, it gets 2 entries: ipv4 2 tcp 6 119 SYN_SENT src=10.0.0.10 dst=10.0.0.20 sport=5000 dport=10 [UNREPLIED] src=20.0.0.1 dst=10.0.0.10 sport=10 dport=58203 mark=0 secctx=system_u:object_r:unlabeled_t:s0 zone=0 use=2 ipv4 2 tcp 6 119 SYN_SENT src=10.0.0.10 dst=10.0.0.10 sport=5000 dport=10 [UNREPLIED] src=20.0.0.1 dst=10.0.0.10 sport=10 dport=5000 mark=0 secctx=system_u:object_r:unlabeled_t:s0 zone=0 use=2 The missing entry is because the 2nd packet hits a tuple collusion and the conntrack entry doesn't get allocated. Signed-off-by: Marcelo Ricardo Leitner <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-06-22tc-testing: add support for sending various scapy packetsMarcelo Ricardo Leitner1-19/+23
It can be worth sending different scapy packets on a given test, as in the last patch of this series. For that, lets listify the scapy attribute and simply iterate over it. Signed-off-by: Marcelo Ricardo Leitner <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-06-22tc-testing: fix list handlingMarcelo Ricardo Leitner1-1/+1
python lists don't have an 'add' method, but 'append'. Fixes: 14e5175e9e04 ("tc-testing: introduce scapyPlugin for basic traffic") Signed-off-by: Marcelo Ricardo Leitner <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-06-01net/sched: act_vlan: Test priority 0 modificationBoris Sukholitko1-0/+24
Because explicitly being set, the priority 0 should appear in the output. Signed-off-by: Boris Sukholitko <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-06-01net/sched: act_vlan: No dump for unset priorityBoris Sukholitko1-2/+2
Dump vlan priority only if it has been previously set. Fix the tests accordingly. Signed-off-by: Boris Sukholitko <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-05-23net/sched: fq_pie: re-factor fix for fq_pie endless loopDavide Caratti1-4/+4
the patch that fixed an endless loop in_fq_pie_init() was not considering that 65535 is a valid class id. The correct bugfix for this infinite loop is to change 'idx' to become an u32, like Colin proposed in the past [1]. Fix this as follows: - restore 65536 as maximum possible values of 'flows_cnt' - use u32 'idx' when iterating on 'q->flows' - fix the TDC selftest This reverts commit bb2f930d6dd708469a587dc9ed1efe1ef969c0bf. [1] https://lore.kernel.org/netdev/[email protected]/ CC: Colin Ian King <[email protected]> CC: [email protected] Fixes: bb2f930d6dd7 ("net/sched: fix infinite loop in sch_fq_pie") Fixes: ec97ecf1ebe4 ("net: sched: add Flow Queue PIE packet scheduler") Signed-off-by: Davide Caratti <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-08tc-testing: add simple action test to verify batch change cleanupVlad Buslov1-0/+29
Verify cleanup of failed actions batch change where second action in batch fails after successful init of first action. Signed-off-by: Vlad Buslov <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-08tc-testing: add simple action test to verify batch add cleanupVlad Buslov1-0/+30
Verify cleanup of failed actions batch add where second action in batch fails after successful init of first action. Signed-off-by: Vlad Buslov <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-03-30tc-testing: add simple action change testVlad Buslov1-0/+24
Use act_simple to verify that action created with 'tc actions change' command exists after command returns. The goal is to verify internal action API reference counting to ensure that the case when netlink message has NLM_F_REPLACE flag set but action with specified index doesn't exist is handled correctly. Signed-off-by: Vlad Buslov <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-03-28selftests: tc-testing: add action police selftest for packets per secondBaowen Zheng1-0/+48
Add selftest cases in action police for packets per second. These tests depend on corresponding iproute2 command support. Signed-off-by: Baowen Zheng <[email protected]> Signed-off-by: Simon Horman <[email protected]> Reviewed-by: Jamal Hadi Salim <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-02-16Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextDavid S. Miller1-2/+1
Daniel Borkmann says: ==================== pull-request: bpf-next 2021-02-16 The following pull-request contains BPF updates for your *net-next* tree. There's a small merge conflict between 7eeba1706eba ("tcp: Add receive timestamp support for receive zerocopy.") from net-next tree and 9cacf81f8161 ("bpf: Remove extra lock_sock for TCP_ZEROCOPY_RECEIVE") from bpf-next tree. Resolve as follows: [...] lock_sock(sk); err = tcp_zerocopy_receive(sk, &zc, &tss); err = BPF_CGROUP_RUN_PROG_GETSOCKOPT_KERN(sk, level, optname, &zc, &len, err); release_sock(sk); [...] We've added 116 non-merge commits during the last 27 day(s) which contain a total of 156 files changed, 5662 insertions(+), 1489 deletions(-). The main changes are: 1) Adds support of pointers to types with known size among global function args to overcome the limit on max # of allowed args, from Dmitrii Banshchikov. 2) Add bpf_iter for task_vma which can be used to generate information similar to /proc/pid/maps, from Song Liu. 3) Enable bpf_{g,s}etsockopt() from all sock_addr related program hooks. Allow rewriting bind user ports from BPF side below the ip_unprivileged_port_start range, both from Stanislav Fomichev. 4) Prevent recursion on fentry/fexit & sleepable programs and allow map-in-map as well as per-cpu maps for the latter, from Alexei Starovoitov. 5) Add selftest script to run BPF CI locally. Also enable BPF ringbuffer for sleepable programs, both from KP Singh. 6) Extend verifier to enable variable offset read/write access to the BPF program stack, from Andrei Matei. 7) Improve tc & XDP MTU handling and add a new bpf_check_mtu() helper to query device MTU from programs, from Jesper Dangaard Brouer. 8) Allow bpf_get_socket_cookie() helper also be called from [sleepable] BPF tracing programs, from Florent Revest. 9) Extend x86 JIT to pad JMPs with NOPs for helping image to converge when otherwise too many passes are required, from Gary Lin. 10) Verifier fixes on atomics with BPF_FETCH as well as function-by-function verification both related to zero-extension handling, from Ilya Leoshkevich. 11) Better kernel build integration of resolve_btfids tool, from Jiri Olsa. 12) Batch of AF_XDP selftest cleanups and small performance improvement for libbpf's xsk map redirect for newer kernels, from Björn Töpel. 13) Follow-up BPF doc and verifier improvements around atomics with BPF_FETCH, from Brendan Jackman. 14) Permit zero-sized data sections e.g. if ELF .rodata section contains read-only data from local variables, from Yonghong Song. 15) veth driver skb bulk-allocation for ndo_xdp_xmit, from Lorenzo Bianconi. ==================== Signed-off-by: David S. Miller <[email protected]>
2021-02-08selftests: tc-testing: u32: Add tests covering sample optionPhil Sutter1-0/+46
Kernel's key folding basically consists of shifting away least significant zero bits in mask and masking the resulting value with (divisor - 1). Test for u32's 'sample' option to behave identical. Suggested-by: Jamal Hadi Salim <[email protected]> Signed-off-by: Phil Sutter <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-01-29tools: Factor Clang, LLC and LLVM utils definitionsSedat Dilek1-2/+1
When dealing with BPF/BTF/pahole and DWARF v5 I wanted to build bpftool. While looking into the source code I found duplicate assignments in misc tools for the LLVM eco system, e.g. clang and llvm-objcopy. Move the Clang, LLC and/or LLVM utils definitions to tools/scripts/Makefile.include file and add missing includes where needed. Honestly, I was inspired by the commit c8a950d0d3b9 ("tools: Factor HOSTCC, HOSTLD, HOSTAR definitions"). I tested with bpftool and perf on Debian/testing AMD64 and LLVM/Clang v11.1.0-rc1. Build instructions: [ make and make-options ] MAKE="make V=1" MAKE_OPTS="HOSTCC=clang HOSTCXX=clang++ HOSTLD=ld.lld CC=clang LD=ld.lld LLVM=1 LLVM_IAS=1" MAKE_OPTS="$MAKE_OPTS PAHOLE=/opt/pahole/bin/pahole" [ clean-up ] $MAKE $MAKE_OPTS -C tools/ clean [ bpftool ] $MAKE $MAKE_OPTS -C tools/bpf/bpftool/ [ perf ] PYTHON=python3 $MAKE $MAKE_OPTS -C tools/perf/ I was careful with respecting the user's wish to override custom compiler, linker, GNU/binutils and/or LLVM utils settings. Signed-off-by: Sedat Dilek <[email protected]> Signed-off-by: Daniel Borkmann <[email protected]> Acked-by: Andrii Nakryiko <[email protected]> Acked-by: Jiri Olsa <[email protected]> # tools/build and tools/perf Link: https://lore.kernel.org/bpf/[email protected]
2020-12-08tweewide: Fix most Shebang linesFinn Behrens2-2/+2
Change every shebang which does not need an argument to use /usr/bin/env. This is needed as not every distro has everything under /usr/bin, sometimes not even bash. Signed-off-by: Finn Behrens <[email protected]> Signed-off-by: Masahiro Yamada <[email protected]>
2020-11-28selftests: tc-testing: enable CONFIG_NET_SCH_RED as a moduleDavide Caratti1-0/+1
a proper kernel configuration for running kselftest can be obtained with: $ yes | make kselftest-merge enable compile support for the 'red' qdisc: otherwise, tdc kselftest fail when trying to run tdc test items contained in red.json. Signed-off-by: Davide Caratti <[email protected]> Link: https://lore.kernel.org/r/cfa23f2d4f672401e6cebca3a321dd1901a9ff07.1606416464.git.dcaratti@redhat.com Signed-off-by: Jakub Kicinski <[email protected]>
2020-11-10selftest: fix flower terse dump testsVlad Buslov1-2/+2
Iproute2 tc classifier terse dump has been accepted with modified syntax. Update the tests accordingly. Signed-off-by: Vlad Buslov <[email protected]> Fixes: e7534fd42a99 ("selftests: implement flower classifier terse dump tests") Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
2020-07-20tc-testing: Add tdc to kselftestsBriana Oursler4-4/+12
Add tdc to existing kselftest infrastructure so that it can be run with existing kselftests. TDC now generates objects in objdir/kselftest without cluttering main objdir, leaves source directory clean, and installs correctly in kselftest_install, properly adding itself to run_kselftest.sh script. Add tc-testing as a target of selftests/Makefile. Create tdc.sh to run tdc.py targets with correct arguments. To support single target from selftest/Makefile, combine tc-testing/bpf/Makefile and tc-testing/Makefile. Move action.c up a directory to tc-testing/. Tested with: make O=/tmp/{objdir} TARGETS="tc-testing" kselftest cd /tmp/{objdir} cd kselftest cd tc-testing ./tdc.sh make -C tools/testing/selftests/ TARGETS=tc-testing run_tests make TARGETS="tc-testing" kselftest cd tools/testing/selftests ./kselftest_install.sh /tmp/exampledir My VM doesn't run all the kselftests so I commented out all except my target and net/pmtu.sh then: cd /tmp/exampledir && ./run_kselftest.sh Co-developed-by: Davide Caratti <[email protected]> Signed-off-by: Davide Caratti <[email protected]> Signed-off-by: Briana Oursler <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-06-25tc-testing: avoid action cookies with odd length.Briana Oursler3-7/+7
Update odd length cookie hexstrings in csum.json, tunnel_key.json and bpf.json to be even length to comply with check enforced in commit 0149dabf2a1b ("tc: m_actions: check cookie hexstring len") in iproute2. Signed-off-by: Briana Oursler <[email protected]> Reviewed-by: Stefano Brivio <[email protected]> Reviewed-by: Davide Caratti <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-06-20tc-testing: update geneve options match in tunnel_key unit testsHangbin Liu1-7/+7
Since iproute2 commit f72c3ad00f3b ("tc: m_tunnel_key: add options support for vxlan"), the geneve opt output use key word "geneve_opts" instead of "geneve_opt". To make compatibility for both old and new iproute2, let's accept both "geneve_opt" and "geneve_opts". Suggested-by: Davide Caratti <[email protected]> Signed-off-by: Hangbin Liu <[email protected]> Reviewed-by: Simon Horman <[email protected]> Tested-by: Davide Caratti <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-05-31Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller1-0/+21
xdp_umem.c had overlapping changes between the 64-bit math fix for the calculation of npgs and the removal of the zerocopy memory type which got rid of the chunk_size_nohdr member. The mlx5 Kconfig conflict is a case where we just take the net-next copy of the Kconfig entry dependency as it takes on the ESWITCH dependency by one level of indirection which is what the 'net' conflicting change is trying to ensure. Signed-off-by: David S. Miller <[email protected]>
2020-05-27net/sched: fix infinite loop in sch_fq_pieDavide Caratti1-0/+21
this command hangs forever: # tc qdisc add dev eth0 root fq_pie flows 65536 watchdog: BUG: soft lockup - CPU#1 stuck for 23s! [tc:1028] [...] CPU: 1 PID: 1028 Comm: tc Not tainted 5.7.0-rc6+ #167 RIP: 0010:fq_pie_init+0x60e/0x8b7 [sch_fq_pie] Code: 4c 89 65 50 48 89 f8 48 c1 e8 03 42 80 3c 30 00 0f 85 2a 02 00 00 48 8d 7d 10 4c 89 65 58 48 89 f8 48 c1 e8 03 42 80 3c 30 00 <0f> 85 a7 01 00 00 48 8d 7d 18 48 c7 45 10 46 c3 23 00 48 89 f8 48 RSP: 0018:ffff888138d67468 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 RAX: 1ffff9200018d2b2 RBX: ffff888139c1c400 RCX: ffffffffffffffff RDX: 000000000000c5e8 RSI: ffffc900000e5000 RDI: ffffc90000c69590 RBP: ffffc90000c69580 R08: fffffbfff79a9699 R09: fffffbfff79a9699 R10: 0000000000000700 R11: fffffbfff79a9698 R12: ffffc90000c695d0 R13: 0000000000000000 R14: dffffc0000000000 R15: 000000002347c5e8 FS: 00007f01e1850e40(0000) GS:ffff88814c880000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000000067c340 CR3: 000000013864c000 CR4: 0000000000340ee0 Call Trace: qdisc_create+0x3fd/0xeb0 tc_modify_qdisc+0x3be/0x14a0 rtnetlink_rcv_msg+0x5f3/0x920 netlink_rcv_skb+0x121/0x350 netlink_unicast+0x439/0x630 netlink_sendmsg+0x714/0xbf0 sock_sendmsg+0xe2/0x110 ____sys_sendmsg+0x5b4/0x890 ___sys_sendmsg+0xe9/0x160 __sys_sendmsg+0xd3/0x170 do_syscall_64+0x9a/0x370 entry_SYSCALL_64_after_hwframe+0x44/0xa9 we can't accept 65536 as a valid number for 'nflows', because the loop on 'idx' in fq_pie_init() will never end. The extack message is correct, but it doesn't say that 0 is not a valid number for 'flows': while at it, fix this also. Add a tdc selftest to check correct validation of 'flows'. CC: Ivan Vecera <[email protected]> Fixes: ec97ecf1ebe4 ("net: sched: add Flow Queue PIE packet scheduler") Signed-off-by: Davide Caratti <[email protected]> Reviewed-by: Ivan Vecera <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-05-15selftests: implement flower classifier terse dump testsVlad Buslov1-0/+38
Implement two basic tests to verify terse dump functionality of flower classifier: - Test that verifies that terse dump works. - Test that verifies that terse dump doesn't print filter key. Signed-off-by: Vlad Buslov <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-05-14selftests: fix flower parent qdiscVlad Buslov2-6/+6
Flower tests used to create ingress filter with specified parent qdisc "parent ffff:" but dump them on "ingress". With recent commit that fixed tcm_parent handling in dump those are not considered same parent anymore, which causes iproute2 tc to emit additional "parent ffff:" in first line of filter dump output. The change in output causes filter match in tests to fail. Prevent parent qdisc output when dumping filters in flower tests by always correctly specifying "ingress" parent both when creating and dumping filters. Fixes: a7df4870d79b ("net_sched: fix tcm_parent in tc filter dump") Signed-off-by: Vlad Buslov <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-04-22selftests: tc-testing: Add a TDC test for pedit munge ip6 dsfieldPetr Machata1-0/+25
Add a self-test for the IPv6 dsfield munge that iproute2 will support. Signed-off-by: Petr Machata <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-04-07tc-testing: remove duplicate code in tdc.pyRoman Mashak1-3/+2
In set_operation_mode() function remove duplicated check for args.list parameter, which is already done one line before. Signed-off-by: Roman Mashak <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-04-03Merge tag 'spdx-5.7-rc1' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx Pull SPDX updates from Greg KH: "Here are three SPDX patches for 5.7-rc1. One fixes up the SPDX tag for a single driver, while the other two go through the tree and add SPDX tags for all of the .gitignore files as needed. Nothing too complex, but you will get a merge conflict with your current tree, that should be trivial to handle (one file modified by two things, one file deleted.) All three of these have been in linux-next for a while, with no reported issues other than the merge conflict" * tag 'spdx-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx: ASoC: MT6660: make spdxcheck.py happy .gitignore: add SPDX License Identifier .gitignore: remove too obvious comments
2020-03-25.gitignore: add SPDX License IdentifierMasahiro Yamada1-0/+1
Add SPDX License Identifier to all .gitignore files. Signed-off-by: Masahiro Yamada <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2020-03-14selftests: qdiscs: RED: Add nodrop testsPetr Machata1-0/+68
Add tests for the new "nodrop" flag. Signed-off-by: Petr Machata <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-03-14selftests: qdiscs: Add TDC test for REDPetr Machata1-0/+117
Add a handful of tests for creating RED with different flags. Signed-off-by: Petr Machata <[email protected]> Reviewed-by: Roman Mashak <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-03-12Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller1-0/+1
Minor overlapping changes, nothing serious. Signed-off-by: David S. Miller <[email protected]>
2020-03-12tc-testing: add ETS scheduler to tdc build configurationDavide Caratti1-0/+1
add CONFIG_NET_SCH_ETS to 'config', otherwise test suites using this file to perform a full tdc run will encounter the following warning: ok 645 e90e - Add ETS qdisc using bands # skipped - "-----> teardown stage" did not complete successfully Fixes: 82c664b69c8b ("selftests: qdiscs: Add test coverage for ETS Qdisc") Reported-by: Jamal Hadi Salim <[email protected]> Signed-off-by: Davide Caratti <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-03-05tc-testing: updated tdc tests for basic filter with canid extended match rulesRoman Mashak1-0/+220
Signed-off-by: Roman Mashak <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-03-05tc-testing: list kernel options for basic filter with canid ematch.Roman Mashak1-0/+6
Signed-off-by: Roman Mashak <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-02-23tc-testing: updated tdc tests for basic filter with u32 extended match rulesRoman Mashak1-0/+198
Signed-off-by: Roman Mashak <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-02-21tc-testing: updated tdc tests for basic filter with u16 extended match rulesRoman Mashak1-0/+242
Signed-off-by: Roman Mashak <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-02-19tc-testing: updated tdc tests for basic filterRoman Mashak1-0/+242
Added tests for 'u32' extended match rules for u8 alignment. Signed-off-by: Roman Mashak <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-02-04tc-testing: add missing 'nsPlugin' to basic.jsonDavide Caratti1-0/+51
since tdc tests for cls_basic need $DEV1, use 'nsPlugin' so that the following command can be run without errors: [root@f31 tc-testing]# ./tdc.py -c basic Fixes: 4717b05328ba ("tc-testing: Introduced tdc tests for basic filter") Signed-off-by: Davide Caratti <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-02-04tc-testing: fix eBPF tests failure on linux fresh clonesDavide Caratti1-1/+1
when the following command is done on a fresh clone of the kernel tree, [root@f31 tc-testing]# ./tdc.py -c bpf test cases that need to build the eBPF sample program fail systematically, because 'buildebpfPlugin' is unable to install the kernel headers (i.e, the 'khdr' target fails). Pass the correct environment to 'make', in place of ENVIR, to allow running these tests. Fixes: 4c2d39bd40c1 ("tc-testing: use a plugin to build eBPF program") Signed-off-by: Davide Caratti <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-12-22Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller3-23/+206
Mere overlapping changes in the conflicts here. Signed-off-by: David S. Miller <[email protected]>
2019-12-19tc-testing: initial tdc selftests for cls_u32Davide Caratti2-22/+205
- move test "e9a3 - Add u32 with source match" to u32.json, and change the match pattern to catch all hnodes - add testcases for relevant error paths of cls_u32 module Signed-off-by: Davide Caratti <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-12-18selftests: qdiscs: Add test coverage for ETS QdiscPetr Machata1-0/+940
Add TDC coverage for the new ETS Qdisc. Signed-off-by: Petr Machata <[email protected]> Reviewed-by: Ido Schimmel <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-12-09tc-testing: unbreak full listing of tdc testcasesDavide Caratti1-1/+1
the following command currently fails: [root@fedora tc-testing]# ./tdc.py -l The following test case IDs are not unique: {'6f5e'} Please correct them before continuing. this happens because there are two tests having the same id: [root@fedora tc-testing]# grep -r 6f5e tc-tests/* tc-tests/actions/pedit.json: "id": "6f5e", tc-tests/filters/basic.json: "id": "6f5e", fix it replacing the latest duplicate id with a brand new one: [root@fedora tc-testing]# sed -i 's/6f5e//1' tc-tests/filters/basic.json [root@fedora tc-testing]# ./tdc.py -i Fixes: 4717b05328ba ("tc-testing: Introduced tdc tests for basic filter") Signed-off-by: Davide Caratti <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-11-12tc-testing: Introduced tdc tests for basic filterRoman Mashak1-0/+325
Added tests for 'cmp' extended match rules. Signed-off-by: Roman Mashak <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-11-06tc-testing: updated pedit TDC testsRoman Mashak1-0/+250
Added tests for u8/u32 clear value, u8/16 retain value, u16/32 invert value, u8/u16/u32 preserve value and test for negative offsets. Signed-off-by: Roman Mashak <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-11-05tc-testing: added tests with cookie for mpls TC actionRoman Mashak1-0/+145
Signed-off-by: Roman Mashak <[email protected]> Signed-off-by: David S. Miller <[email protected]>
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