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2020-11-09selftests/net: test max_num_members, fanout_args in psock_fanoutTanner Love1-3/+69
Add an additional control test that verifies: -specifying two different max_num_members values fails -specifying max_num_members > PACKET_FANOUT_MAX fails In datapath tests, set max_num_members to PACKET_FANOUT_MAX. Signed-off-by: Tanner Love <tannerlove@google.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-06Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski24-43/+360
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-06Merge tag 'net-5.10-rc3' of ↵Linus Torvalds2-0/+10
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Networking fixes for 5.10-rc3, including fixes from wireless, can, and netfilter subtrees. Current merge window - bugs in new features: - can: isotp: isotp_rcv_cf(): enable RX timeout handling in listen-only mode Previous releases - regressions: - mac80211: - don't require VHT elements for HE on 2.4 GHz - fix regression where EAPOL frames were sent in plaintext - netfilter: - ipset: Update byte and packet counters regardless of whether they match - ip_tunnel: fix over-mtu packet send by allowing fragmenting even if inner packet has IP_DF (don't fragment) set in its header (when TUNNEL_DONT_FRAGMENT flag is not set on the tunnel dev) - net: fec: fix MDIO probing for some FEC hardware blocks - ip6_tunnel: set inner ipproto before ip6_tnl_encap to un-break gso support - sctp: Fix COMM_LOST/CANT_STR_ASSOC err reporting on big-endian platforms, sparse-related fix used the wrong integer size Previous releases - always broken: - netfilter: use actual socket sk rather than skb sk when routing harder - r8169: work around short packet hw bug on RTL8125 by padding frames - net: ethernet: ti: cpsw: disable PTPv1 hw timestamping advertisement, the hardware does not support it - chelsio/chtls: fix always leaking ctrl_skb and another leak caused by a race condition - fix drivers incorrectly writing into skbs on TX: - cadence: force nonlinear buffers to be cloned - gianfar: Account for Tx PTP timestamp in the skb headroom - gianfar: Replace skb_realloc_headroom with skb_cow_head for PTP - can: flexcan: - remove FLEXCAN_QUIRK_DISABLE_MECR quirk for LS1021A - add ECC initialization for VF610 and LX2160A - flexcan_remove(): disable wakeup completely - can: fix packet echo functionality: - peak_canfd: fix echo management when loopback is on - make sure skbs are not freed in IRQ context in case they need to be dropped - always clone the skbs to make sure they have a reference on the socket, and prevent it from disappearing - fix real payload length return value for RTR frames - can: j1939: return failure on bind if netdev is down, rather than waiting indefinitely Misc: - IPv6: reply ICMP error if the first fragment don't include all headers to improve compliance with RFC 8200" * tag 'net-5.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (66 commits) ionic: check port ptr before use r8169: work around short packet hw bug on RTL8125 net: openvswitch: silence suspicious RCU usage warning chelsio/chtls: fix always leaking ctrl_skb chelsio/chtls: fix memory leaks caused by a race can: flexcan: flexcan_remove(): disable wakeup completely can: flexcan: add ECC initialization for VF610 can: flexcan: add ECC initialization for LX2160A can: flexcan: remove FLEXCAN_QUIRK_DISABLE_MECR quirk for LS1021A can: mcp251xfd: remove unneeded break can: mcp251xfd: mcp251xfd_regmap_nocrc_read(): fix semicolon.cocci warnings can: mcp251xfd: mcp251xfd_regmap_crc_read(): increase severity of CRC read error messages can: peak_canfd: pucan_handle_can_rx(): fix echo management when loopback is on can: peak_usb: peak_usb_get_ts_time(): fix timestamp wrapping can: peak_usb: add range checking in decode operations can: xilinx_can: handle failure cases of pm_runtime_get_sync can: ti_hecc: ti_hecc_probe(): add missed clk_disable_unprepare() in error path can: isotp: padlen(): make const array static, makes object smaller can: isotp: isotp_rcv_cf(): enable RX timeout handling in listen-only mode can: isotp: Explain PDU in CAN_ISOTP help text ...
2020-11-06selftests: netdevsim: Add test for nexthop offload APIIdo Schimmel1-0/+436
Test various aspects of the nexthop offload API on top of the netdevsim implementation. Both good and bad flows are tested. Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-05Merge tag 'linux-kselftest-kunit-fixes-5.10-rc3' of ↵Linus Torvalds8-14/+37
git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull Kunit fixes from Shuah Khan: "Several kunit_tool and documentation fixes" * tag 'linux-kselftest-kunit-fixes-5.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: kunit: tools: fix kunit_tool tests for parsing test plans Documentation: kunit: Update Kconfig parts for KUNIT's module support kunit: test: fix remaining kernel-doc warnings kunit: Don't fail test suites if one of them is empty kunit: Fix kunit.py --raw_output option
2020-11-04selftests: mptcp: add ADD_ADDR timeout test caseGeliang Tang2-24/+80
This patch added the test case for retransmitting ADD_ADDR when timeout occurs. It set NS1's add_addr_timeout to 1 second, and drop NS2's ADD_ADDR echo packets. Here we need to slow down the transfer process of all data to let the ADD_ADDR suboptions can be retransmitted three times. So we added a new parameter "speed" for do_transfer, it can be set with fast or slow. We also added three new optional parameters for run_tests, and dropped run_remove_tests function. Since we added the netfilter rules in this test case, we need to update the "config" file. Suggested-by: Matthieu Baerts <matthieu.baerts@tessares.net> Suggested-by: Paolo Abeni <pabeni@redhat.com> Acked-by: Paolo Abeni <pabeni@redhat.com> Reviewed-by: Matthieu Baerts <matthieu.baerts@tessares.net> Signed-off-by: Geliang Tang <geliangtang@gmail.com> Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-04selftests: net: bridge: add test for mldv2 *,g auto-addNikolay Aleksandrov1-1/+30
When we have *,G ports in exclude mode and a new S,G,port is added the kernel has to automatically create an S,G entry for each exclude port to get proper forwarding. Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-04selftests: net: bridge: add test for mldv2 exclude timeoutNikolay Aleksandrov1-1/+47
Test that when a group in exclude mode expires it changes mode to include and the blocked entries are deleted. Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-04selftests: net: bridge: add test for mldv2 exc -> block reportNikolay Aleksandrov1-1/+30
The test checks for the following case: Router State Report Received New Router State Actions EXCLUDE (X,Y) BLOCK (A) EXCLUDE (X+(A-Y),Y) (A-X-Y) = Filter Timer Send Q(MA,A-Y) Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-04selftests: net: bridge: add test for mldv2 inc -> block reportNikolay Aleksandrov1-1/+36
The test checks for the following case: Router State Report Received New Router State Actions INCLUDE (A) BLOCK (B) INCLUDE (A) Send Q(MA,A*B) Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-04selftests: net: bridge: add test for mldv2 exc -> to_exclude reportNikolay Aleksandrov1-1/+29
The test checks for the following case: Router State Report Received New Router State Actions EXCLUDE (X,Y) TO_EX (A) EXCLUDE (A-Y,Y*A) (A-X-Y) = Filter Timer Delete (X-A) Delete (Y-A) Send Q(MA,A-Y) Filter Timer=MALI Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-04selftests: net: bridge: add test for mldv2 exc -> is_exclude reportNikolay Aleksandrov1-1/+30
The test checks for the following case: Router State Report Received New Router State Actions EXCLUDE (X,Y) IS_EX (A) EXCLUDE (A-Y, Y*A) (A-X-Y)=MALI Delete (X-A) Delete (Y-A) Filter Timer=MALI Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-04selftests: net: bridge: add test for mldv2 exc -> is_include reportNikolay Aleksandrov1-1/+29
The test checks for the following case: Router State Report Received New Router State Actions EXCLUDE (X,Y) IS_IN (A) EXCLUDE (X+A, Y-A) (A)=MALI Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-04selftests: net: bridge: add test for mldv2 exc -> allow reportNikolay Aleksandrov1-1/+29
The test checks for the following case: Router State Report Received New Router State Actions EXCLUDE (X,Y) ALLOW (A) EXCLUDE (X+A,Y-A) (A)=MALI Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-04selftests: net: bridge: add test for mldv2 inc -> to_exclude reportNikolay Aleksandrov1-1/+55
The test checks for the following case: Router State Report Received New Router State Actions INCLUDE (A) TO_EX (B) EXCLUDE (A*B,B-A) (B-A)=0 Delete (A-B) Send Q(MA,A*B) Filter Timer=MALI Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-04selftests: net: bridge: add test for mldv2 inc -> is_exclude reportNikolay Aleksandrov1-1/+53
The test checks for the following case: Router State Report Received New Router State Actions INCLUDE (A) IS_EX (B) EXCLUDE (A*B, B-A) (B-A)=0 Delete (A-B) Filter Timer=MALI Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-04selftests: net: bridge: add test for mldv2 inc -> is_include reportNikolay Aleksandrov1-1/+28
The test checks for the following case: Router State Report Received New Router State Actions INCLUDE (A) IS_IN (B) INCLUDE (A+B) (B)=MALI Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-04selftests: net: bridge: add test for mldv2 inc -> allow reportNikolay Aleksandrov1-1/+28
The test checks for the following case: Router State Report Received New Router State Actions INCLUDE (A) ALLOW (B) INCLUDE (A+B) (B)=MALI Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-04selftests: net: bridge: add initial MLDv2 include testNikolay Aleksandrov1-0/+146
Add the initial setup for MLDv2 tests with the first test of a simple is_include report. For MLDv2 we need to setup the bridge properly and we also send the full precooked packets instead of relying on mausezahn to fill in some parts. For verification we use the generic S,G state checking functions from lib.sh. Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-04selftests: net: bridge: factor out and rename sg state functionsNikolay Aleksandrov2-123/+123
Factor out S,G entry state checking functions for existence, forwarding, blocking and timer to lib.sh so they can be later used by MLDv2 tests. Add brmcast_ suffix to their name to make the relation to the bridge explicit. Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-04selftests: net: lib: add support for IPv6 mcast packet testNikolay Aleksandrov1-3/+11
In order to test an IPv6 multicast packet we need to pass different tc and mausezahn protocols only, so add a simple check for the destination address which decides if we should generate an IPv4 or IPv6 mcast packet. Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-04selftests: net: bridge: factor out mcast_packet_testNikolay Aleksandrov2-32/+32
Factor out mcast_packet_test into lib.sh so it can be later extended and reused by MLDv2 tests. Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-03Merge tag 'docs-5.10-warnings' of git://git.lwn.net/linuxLinus Torvalds1-22/+22
Pull documentation build warning fixes from Jonathan Corbet: "This contains a series of warning fixes from Mauro; once applied, the number of warnings from the once-noisy docs build process is nearly zero. Getting to this point has required a lot of work; once there, hopefully we can keep things that way. I have packaged this as a separate pull because it does a fair amount of reaching outside of Documentation/. The changes are all in comments and in code placement. It's all been in linux-next since last week" * tag 'docs-5.10-warnings' of git://git.lwn.net/linux: (24 commits) docs: SafeSetID: fix a warning amdgpu: fix a few kernel-doc markup issues selftests: kselftest_harness.h: fix kernel-doc markups drm: amdgpu_dm: fix a typo gpu: docs: amdgpu.rst: get rid of wrong kernel-doc markups drm: amdgpu: kernel-doc: update some adev parameters docs: fs: api-summary.rst: get rid of kernel-doc include IB/srpt: docs: add a description for cq_size member locking/refcount: move kernel-doc markups to the proper place docs: lockdep-design: fix some warning issues MAINTAINERS: fix broken doc refs due to yaml conversion ice: docs fix a devlink info that broke a table crypto: sun8x-ce*: update entries to its documentation net: phy: remove kernel-doc duplication mm: pagemap.h: fix two kernel-doc markups blk-mq: docs: add kernel-doc description for a new struct member docs: userspace-api: add iommu.rst to the index file docs: hwmon: mp2975.rst: address some html build warnings docs: net: statistics.rst: remove a duplicated kernel-doc docs: kasan.rst: add two missing blank lines ...
2020-11-02selftests: add test script for bareudp tunnelsGuillaume Nault3-0/+546
Test different encapsulation modes of the bareudp module: * Unicast MPLS, * IPv4 only, * IPv4 in multiproto mode (that is, IPv4 and IPv6), * IPv6. Each mode is tested with both an IPv4 and an IPv6 underlay. v2: * Add build dependencies in config file (Willem de Bruijn). * The MPLS test now uses its own IP addresses. This minimises the amount of cleanup between tests and simplifies the script. * Verify that iproute2 supports bareudp tunnels before running the script (and other minor usability improvements). Signed-off-by: Guillaume Nault <gnault@redhat.com> Link: https://lore.kernel.org/r/8abc0e58f8a7eeb404f82466505a73110bc43ab8.1604088587.git.gnault@redhat.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-02selftests/net: timestamping: add ptp v2 supportGrygorii Strashko1-13/+34
The timestamping tool is supporting now only PTPv1 (IEEE-1588 2002) while modern HW often supports also/only PTPv2. Hence timestamping tool is still useful for sanity testing of PTP drivers HW timestamping capabilities it's reasonable to upstate it to support PTPv2. This patch adds corresponding support which can be enabled by using new parameter "PTPV2". Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Acked-by: Richard Cochran <richardcochran@gmail.com> Link: https://lore.kernel.org/r/20201029190931.30883-1-grygorii.strashko@ti.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-02epoll: add a selftest for epoll timeout raceSoheil Hassas Yeganeh1-0/+95
Add a test case to ensure an event is observed by at least one poller when an epoll timeout is used. Signed-off-by: Guantao Liu <guantaol@google.com> Signed-off-by: Soheil Hassas Yeganeh <soheil@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Eric Dumazet <edumazet@google.com> Reviewed-by: Khazhismel Kumykov <khazhy@google.com> Acked-by: Willem de Bruijn <willemb@google.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Davidlohr Bueso <dave@stgolabs.net> Link: https://lkml.kernel.org/r/20201028180202.952079-2-soheil.kdev@gmail.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-11-01Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds6-7/+175
Pull kvm fixes from Paolo Bonzini: "ARM: - selftest fix - force PTE mapping on device pages provided via VFIO - fix detection of cacheable mapping at S2 - fallback to PMD/PTE mappings for composite huge pages - fix accounting of Stage-2 PGD allocation - fix AArch32 handling of some of the debug registers - simplify host HYP entry - fix stray pointer conversion on nVHE TLB invalidation - fix initialization of the nVHE code - simplify handling of capabilities exposed to HYP - nuke VCPUs caught using a forbidden AArch32 EL0 x86: - new nested virtualization selftest - miscellaneous fixes - make W=1 fixes - reserve new CPUID bit in the KVM leaves" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: vmx: remove unused variable KVM: selftests: Don't require THP to run tests KVM: VMX: eVMCS: make evmcs_sanitize_exec_ctrls() work again KVM: selftests: test behavior of unmapped L2 APIC-access address KVM: x86: Fix NULL dereference at kvm_msr_ignored_check() KVM: x86: replace static const variables with macros KVM: arm64: Handle Asymmetric AArch32 systems arm64: cpufeature: upgrade hyp caps to final arm64: cpufeature: reorder cpus_have_{const, final}_cap() KVM: arm64: Factor out is_{vhe,nvhe}_hyp_code() KVM: arm64: Force PTE mapping on fault resulting in a device mapping KVM: arm64: Use fallback mapping sizes for contiguous huge page sizes KVM: arm64: Fix masks in stage2_pte_cacheable() KVM: arm64: Fix AArch32 handling of DBGD{CCINT,SCRext} and DBGVCR KVM: arm64: Allocate stage-2 pgd pages with GFP_KERNEL_ACCOUNT KVM: arm64: Drop useless PAN setting on host EL1 to EL2 transition KVM: arm64: Remove leftover kern_hyp_va() in nVHE TLB invalidation KVM: arm64: Don't corrupt tpidr_el2 on failed HVC call x86/kvm: Reserve KVM_FEATURE_MSI_EXT_DEST_ID
2020-10-31KVM: selftests: Don't require THP to run testsAndrew Jones1-7/+16
Unless we want to test with THP, then we shouldn't require it to be configured by the host kernel. Unfortunately, even advising with MADV_NOHUGEPAGE does require it, so check for THP first in order to avoid madvise failing with EINVAL. Signed-off-by: Andrew Jones <drjones@redhat.com> Message-Id: <20201029201703.102716-2-drjones@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-10-31KVM: selftests: test behavior of unmapped L2 APIC-access addressJim Mattson5-0/+159
Add a regression test for commit 671ddc700fd0 ("KVM: nVMX: Don't leak L1 MMIO regions to L2"). First, check to see that an L2 guest can be launched with a valid APIC-access address that is backed by a page of L1 physical memory. Next, set the APIC-access address to a (valid) L1 physical address that is not backed by memory. KVM can't handle this situation, so resuming L2 should result in a KVM exit for internal error (emulation). Signed-off-by: Jim Mattson <jmattson@google.com> Reviewed-by: Ricardo Koller <ricarkol@google.com> Reviewed-by: Peter Shier <pshier@google.com> Message-Id: <20201026180922.3120555-1-jmattson@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-10-30selftests: net: bridge: add test for igmpv3 *,g auto-addNikolay Aleksandrov1-1/+30
When we have *,G ports in exclude mode and a new S,G,port is added the kernel has to automatically create an S,G entry for each exclude port to get proper forwarding. Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-10-30selftests: net: bridge: add test for igmpv3 exclude timeoutNikolay Aleksandrov1-1/+48
Test that when a group in exclude mode expires it changes mode to include and the blocked entries are deleted. Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-10-30selftests: net: bridge: add test for igmpv3 exc -> block reportNikolay Aleksandrov1-1/+29
The test checks for the following case: state report result action EXCLUDE (X,Y) BLOCK (A) EXCLUDE (X+(A-Y),Y) (A-X-Y)=Group Timer Send Q(G,A-Y) Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-10-30selftests: net: bridge: add test for igmpv3 inc -> block reportNikolay Aleksandrov1-1/+32
The test checks for the following case: state report result action INCLUDE (A) BLOCK (B) INCLUDE (A) Send Q(G,A*B) Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-10-30selftests: net: bridge: add test for igmpv3 exc -> to_exclude reportNikolay Aleksandrov1-1/+29
The test checks for the following case: state report result action EXCLUDE (X,Y) TO_EX (A) EXCLUDE (A-Y,Y*A) (A-X-Y)=Group Timer Delete (X-A) Delete (Y-A) Send Q(G,A-Y) Group Timer=GMI Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-10-30selftests: net: bridge: add test for igmpv3 exc -> is_exclude reportNikolay Aleksandrov1-1/+27
The test checks for the following case: state report result action EXCLUDE (X,Y) IS_EX (A) EXCLUDE (A-Y,Y*A) (A-X-Y)=GMI Delete (X-A) Delete (Y-A) Group Timer=GMI Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-10-30selftests: net: bridge: add test for igmpv3 exc -> is_include reportNikolay Aleksandrov1-1/+26
The test checks for the following case: state report result action EXCLUDE (X,Y) IS_IN (A) EXCLUDE (X+A,Y-A) (A)=GMI Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-10-30selftests: net: bridge: add test for igmpv3 exc -> allow reportNikolay Aleksandrov1-24/+59
The test checks for the following case: state report result action EXCLUDE (X,Y) ALLOW (A) EXCLUDE (X+A,Y-A) (A)=GMI Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-10-30selftests: net: bridge: add test for igmpv3 inc -> to_exclude reportNikolay Aleksandrov1-1/+50
The test checks for the following case: state report result action INCLUDE (A) TO_EX (B) EXCLUDE (A*B,B-A) (B-A)=0 Delete (A-B) Send Q(G,A*B) Group Timer=GMI Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-10-30selftests: net: bridge: add test for igmpv3 inc -> is_exclude reportNikolay Aleksandrov1-1/+40
The test checks for the following case: state report result action INCLUDE (A) IS_EX (B) EXCLUDE (A*B,B-A) (B-A)=0 Delete (A-B) Group Timer=GMI Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-10-30selftests: net: bridge: add test for igmpv3 inc -> is_include reportNikolay Aleksandrov1-1/+24
The test checks for the following case: state report result action INCLUDE (A) IS_IN (B) INCLUDE (A+B) (B)=GMI Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-10-30selftests: net: bridge: add tests for igmpv3 is_include and inc -> allow reportsNikolay Aleksandrov1-1/+81
First we test is_include/include mode then we build on that with allow effectively achieving: state report result action INCLUDE (A) ALLOW (B) INCLUDE (A+B) (B)=GMI Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-10-30selftests: net: bridge: igmp: add IGMPv3 entries' state helpersNikolay Aleksandrov1-0/+67
Add helpers which will be used in subsequent tests, they are: - check_sg_entries: check for proper source list and S,G entry existence - check_sg_fwding: check for proper traffic forwarding/blocking - check_sg_state: check for proper blocked/forwarding entry state Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-10-30selftests: net: bridge: igmp: check for specific udp ip protocolNikolay Aleksandrov1-1/+1
We have to specifically check for udp protocol in addition to the mac address because in IGMPv3 tests group-specific queries will use the same mac address. Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-10-30selftests: net: bridge: igmp: add support for packet source addressNikolay Aleksandrov1-6/+7
Add support for one more argument which specifies the source address to use. It will be later used for IGMPv3 S,G entry testing. Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-10-30selftests: net: bridge: rename current igmp tests to igmpv2Nikolay Aleksandrov1-5/+5
To prepare the bridge_igmp.sh for IGMPv3 we need to rename the current test to IGMPv2. Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-10-30wireguard: selftests: check that route_me_harder packets use the right skJason A. Donenfeld2-0/+10
If netfilter changes the packet mark, the packet is rerouted. The ip_route_me_harder family of functions fails to use the right sk, opting to instead use skb->sk, resulting in a routing loop when used with tunnels. With the next change fixing this issue in netfilter, test for the relevant condition inside our test suite, since wireguard was where the bug was discovered. Reported-by: Chen Minqiang <ptpt52@gmail.com> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2020-10-28selftests: kselftest_harness.h: fix kernel-doc markupsMauro Carvalho Chehab1-22/+22
The kernel-doc markups there is violating the expected syntax, causing it to not parse the name of the markup identifier properly, preventing it to check if the kernel-doc matches the #define below each markup. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/697640045663f1366beb15e76e78b420dac5f5a2.1603791716.git.mchehab+huawei@kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-10-28kselftest/arm64: Fix check_user_mem testVincenzo Frascino1-0/+4
The check_user_mem test reports the error below because the test plan is not declared correctly: # Planned tests != run tests (0 != 4) Fix the test adding the correct test plan declaration. Fixes: 4dafc08d0ba4 ("kselftest/arm64: Check mte tagged user address in kernel") Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com> Cc: Shuah Khan <shuah@kernel.org> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will@kernel.org> Cc: Gabor Kertesz <gabor.kertesz@arm.com> Cc: Amit Daniel Kachhap <amit.kachhap@arm.com> Link: https://lore.kernel.org/r/20201026121248.2340-7-vincenzo.frascino@arm.com Signed-off-by: Will Deacon <will@kernel.org>
2020-10-28kselftest/arm64: Fix check_ksm_options testVincenzo Frascino1-0/+4
The check_ksm_options test reports the error below because the test plan is not declared correctly: # Planned tests != run tests (0 != 4) Fix the test adding the correct test plan declaration. Fixes: f981d8fa2646 ("kselftest/arm64: Verify KSM page merge for MTE pages") Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com> Cc: Shuah Khan <shuah@kernel.org> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will@kernel.org> Cc: Gabor Kertesz <gabor.kertesz@arm.com> Cc: Amit Daniel Kachhap <amit.kachhap@arm.com> Link: https://lore.kernel.org/r/20201026121248.2340-6-vincenzo.frascino@arm.com Signed-off-by: Will Deacon <will@kernel.org>
2020-10-28kselftest/arm64: Fix check_mmap_options testVincenzo Frascino1-0/+4
The check_mmap_options test reports the error below because the test plan is not declared correctly: # Planned tests != run tests (0 != 22) Fix the test adding the correct test plan declaration. Fixes: 53ec81d23213 ("kselftest/arm64: Verify all different mmap MTE options") Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com> Cc: Shuah Khan <shuah@kernel.org> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will@kernel.org> Cc: Gabor Kertesz <gabor.kertesz@arm.com> Cc: Amit Daniel Kachhap <amit.kachhap@arm.com> Link: https://lore.kernel.org/r/20201026121248.2340-5-vincenzo.frascino@arm.com Signed-off-by: Will Deacon <will@kernel.org>
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