Changes in config

3ed61b89 - selftests: net: test for lwtunnel dst ref loops

Fri, 14 Mar 2025 12:00:48 +0000

selftests: net: test for lwtunnel dst ref loopsAs recently specified by commit 0ea09cbf8350 ("docs: netdev: add a noteon selftest posting") in net-next, the selftest is therefore shipped inthis series. However, this selftest does not really test this series. Itneeds this series to avoid crashing the kernel. What it really tests,thanks to kmemleak, is what was fixed by the following commits:- commit c71a192976de ("net: ipv6: fix dst refleaks in rpl, seg6 andioam6 lwtunnels")- commit 92191dd10730 ("net: ipv6: fix dst ref loops in rpl, seg6 andioam6 lwtunnels")- commit c64a0727f9b1 ("net: ipv6: fix dst ref loop on input in seg6lwt")- commit 13e55fbaec17 ("net: ipv6: fix dst ref loop on input in rpllwt")- commit 0e7633d7b95b ("net: ipv6: fix dst ref loop in ila lwtunnel")- commit 5da15a9c11c1 ("net: ipv6: fix missing dst ref drop in ilalwtunnel")Signed-off-by: Justin Iurman Link: https://patch.msgid.link/20250314120048.12569-4-justin.iurman@uliege.beSigned-off-by: Paolo Abeni List of files: /linux-6.15/tools/testing/selftests/net/config

1cc34621 - selftests: openvswitch: don't hardcode the drop reason subsys

Tue, 04 Mar 2025 18:06:15 +0000

selftests: openvswitch: don't hardcode the drop reason subsysWiFi removed one of their subsys entries from drop reasons, incommit 286e69677065 ("wifi: mac80211: Drop cooked monitor support")SKB_DROP_REASON_SUBSYS_OPENVSWITCH is now 2 not 3.The drop reasons are not uAPI, read the correct valuefrom debug info.We need to enable vmlinux BTF, otherwise pahole needsa few GB of memory to decode the enum name.Acked-by: Stanislav Fomichev Acked-by: Aaron Conole Link: https://patch.msgid.link/20250304180615.945945-1-kuba@kernel.orgSigned-off-by: Jakub Kicinski List of files: /linux-6.15/tools/testing/selftests/net/config

03544faa - selftest: net: add proc_net_pktgen

Thu, 27 Feb 2025 13:56:04 +0000

selftest: net: add proc_net_pktgenAdd some test for /proc/net/pktgen/... interface.- enable 'CONFIG_NET_PKTGEN=m' in tools/testing/selftests/net/configSigned-off-by: Peter Seiderer Reviewed-by: Simon Horman Signed-off-by: Paolo Abeni List of files: /linux-6.15/tools/testing/selftests/net/config

85cb3711 - selftests: net: Add test cases for link and peer netns

Wed, 19 Feb 2025 12:50:39 +0000

selftests: net: Add test cases for link and peer netns- Add test for creating link in another netns when a link of the same name and ifindex exists in current netns. - Add test to verify that link is created in target netns directly - no link new/del events should be generated in link netns or current netns. - Add test cases to verify that link-netns is set as expected for various drivers and combination of namespace-related parameters.Signed-off-by: Xiao Liang Link: https://patch.msgid.link/20250219125039.18024-14-shaw.leon@gmail.comSigned-off-by: Jakub Kicinski List of files: /linux-6.15/tools/testing/selftests/net/config

2d2b5028 - selftests: net: add new ioam tests

Wed, 02 Oct 2024 16:27:31 +0000

selftests: net: add new ioam testsThis patch re-adds the (updated) ioam selftests with support for thetunsrc feature.Signed-off-by: Justin Iurman Link: https://patch.msgid.link/20241002162731.19847-3-justin.iurman@uliege.beSigned-off-by: Jakub Kicinski List of files: /linux-6.15/tools/testing/selftests/net/config

897408d5 - selftests: net: remove ioam tests

Wed, 02 Oct 2024 16:27:30 +0000

selftests: net: remove ioam testsThis patch entirely removes the ioam selftests to prepare for the nextpatch in this series, which re-adds the new ioam selftests for betterreadability.Signed-off-by: Justin Iurman Link: https://patch.msgid.link/20241002162731.19847-2-justin.iurman@uliege.beSigned-off-by: Jakub Kicinski List of files: /linux-6.15/tools/testing/selftests/net/config

6f437f5c - selftests: net: add config for openvswitch

Tue, 25 Jun 2024 17:22:45 +0000

selftests: net: add config for openvswitchThe pmtu testing will require that the OVS module is installed,so do that.Reviewed-by: Simon Horman Tested-by: Simon Horman Signed-off-by: Aaron Conole Link: https://patch.msgid.link/20240625172245.233874-8-aconole@redhat.comSigned-off-by: Jakub Kicinski List of files: /linux-6.15/tools/testing/selftests/net/config

c4532232 - selftests: net: remove unneeded IP_GRE config

Mon, 24 Jun 2024 05:55:39 +0000

selftests: net: remove unneeded IP_GRE configIt seems that there is no definition for config IP_GRE, and it is not adependency of other configs, so remove it.linux$ find -name Kconfig | xargs grep "IP_GRE"<-- nothingThere is a IPV6_GRE config defined in net/ipv6/Kconfig. It only dependson NET_IPGRE_DEMUX but not IP_GRE.Signed-off-by: Yujie Liu Acked-by: Jakub Kicinski Link: https://patch.msgid.link/20240624055539.2092322-1-yujie.liu@intel.comSigned-off-by: Jakub Kicinski List of files: /linux-6.15/tools/testing/selftests/net/config

221200ff - selftests: add selftest for the SRv6 End.DX6 behavior with netfilter

Thu, 13 Jun 2024 09:42:49 +0000

selftests: add selftest for the SRv6 End.DX6 behavior with netfilterthis selftest is designed for evaluating the SRv6 End.DX6 behaviorused with netfilter(rpfilter), in this example, for implementingIPv6 L3 VPN use cases.Signed-off-by: Jianguo Wu Signed-off-by: Pablo Neira Ayuso List of files: /linux-6.15/tools/testing/selftests/net/config

72e50ef9 - selftests: add selftest for the SRv6 End.DX4 behavior with netfilter

Thu, 13 Jun 2024 09:42:48 +0000

selftests: add selftest for the SRv6 End.DX4 behavior with netfilterthis selftest is designed for evaluating the SRv6 End.DX4 behaviorused with netfilter(rpfilter), in this example, for implementingIPv4 L3 VPN use cases.Signed-off-by: Jianguo Wu Signed-off-by: Pablo Neira Ayuso List of files: /linux-6.15/tools/testing/selftests/net/config

c499fe96 - selftests: net: add missing config for amt.sh

Thu, 09 May 2024 16:19:19 +0000

selftests: net: add missing config for amt.shTest needs IPv6 multicast. smcroute currently crashes when tryingto install a route in a kernel without IPv6 multicast.Fixes: c08e8baea78e ("selftests: add amt interface selftest script")Link: https://lore.kernel.org/r/20240509161919.3939966-1-kuba@kernel.orgSigned-off-by: Jakub Kicinski List of files: /linux-6.15/tools/testing/selftests/net/config

02d9009f - selftests: net: add more missing kernel config

Wed, 07 Feb 2024 17:31:10 +0000

selftests: net: add more missing kernel configThe reuseport_addr_any.sh is currently skipping DCCP tests andpmtu.sh is skipping all the FOU/GUE related cases: add the missingoptions.Signed-off-by: Paolo Abeni Reviewed-by: Eric Dumazet Link: https://lore.kernel.org/r/38d3ca7f909736c1aef56e6244d67c82a9bba6ff.1707326987.git.pabeni@redhat.comSigned-off-by: Jakub Kicinski List of files: /linux-6.15/tools/testing/selftests/net/config

c15a729c - selftests: net: enable some more knobs

Wed, 31 Jan 2024 17:52:29 +0000

selftests: net: enable some more knobsThe rtnetlink tests require additional options currentlyoff by default.Fixes: 2766a11161cc ("selftests: rtnetlink: add ipsec offload API test")Fixes: 5e596ee171ba ("selftests: add xfrm state-policy-monitor to rtnetlink.sh")Signed-off-by: Paolo Abeni Link: https://lore.kernel.org/r/9048ca58e49b962f35dba1dfb2beaf3dab3e0411.1706723341.git.pabeni@redhat.com/Signed-off-by: Jakub Kicinski List of files: /linux-6.15/tools/testing/selftests/net/config

1939f738 - selftests: net: add missing config for NF_TARGET_TTL

Wed, 31 Jan 2024 16:56:05 +0000

selftests: net: add missing config for NF_TARGET_TTLamt test uses the TTL iptables module: ip netns exec "${RELAY}" iptables -t mangle -I PREROUTING \ -d 239.0.0.1 -j TTL --ttl-set 2Fixes: c08e8baea78e ("selftests: add amt interface selftest script")Link: https://lore.kernel.org/r/20240131165605.4051645-1-kuba@kernel.orgSigned-off-by: Jakub Kicinski List of files: /linux-6.15/tools/testing/selftests/net/config

f7c25d8e - selftests: net: add missing config for pmtu.sh tests

Tue, 30 Jan 2024 17:47:16 +0000

selftests: net: add missing config for pmtu.sh testsThe mentioned test uses a few Kconfig still missing thenet config, add them.Before: # Error: Specified qdisc kind is unknown. # Error: Specified qdisc kind is unknown. # Error: Qdisc not classful. # We have an error talking to the kernel # Error: Qdisc not classful. # We have an error talking to the kernel # policy_routing not supported # TEST: ICMPv4 with DSCP and ECN: PMTU exceptions [SKIP]After: # TEST: ICMPv4 with DSCP and ECN: PMTU exceptions [ OK ]Fixes: ec730c3e1f0e ("selftest: net: Test IPv4 PMTU exceptions with DSCP and ECN")Signed-off-by: Paolo Abeni Reviewed-by: Guillaume Nault Reviewed-by: David Ahern Link: https://lore.kernel.org/r/8d27bf6762a5c7b3acc457d6e6872c533040f9c1.1706635101.git.pabeni@redhat.comSigned-off-by: Jakub Kicinski List of files: /linux-6.15/tools/testing/selftests/net/config

c9ec8515 - selftests: net: add missing config for GENEVE

Tue, 30 Jan 2024 10:12:18 +0000

selftests: net: add missing config for GENEVEl2_tos_ttl_inherit.sh verifies the inheritance of tos and ttlfor GRETAP, VXLAN and GENEVE.Before testing it checks if the required module is availableand if not skips the tests accordingly.Currently only GRETAP and VXLAN are tested because the GENEVEmodule is missing.Fixes: b690842d12fd ("selftests/net: test l2 tunnel TOS/TTL inheriting")Signed-off-by: Matthias May Link: https://lore.kernel.org/r/20240130101157.196006-1-matthias.may@westermo.comSigned-off-by: Jakub Kicinski List of files: /linux-6.15/tools/testing/selftests/net/config

b40f873a - selftests: net: Add missing matchall classifier

Mon, 29 Jan 2024 12:37:03 +0000

selftests: net: Add missing matchall classifierOne of the test cases in the test_bridge_backup_port.sh selftest relieson a matchall classifier to drop unrelated traffic so that the Tx dropcounter on the VXLAN device will only be incremented as a result oftraffic generated by the test.However, the configuration option for the matchall classifier ismissing from the configuration file which might explain the failures wesee in the netdev CI [1].Fix by adding CONFIG_NET_CLS_MATCHALL to the configuration file.[1] # Backup nexthop ID - invalid IDs # ------------------------------- [...] # TEST: Forwarding out of vx0 [ OK ] # TEST: No forwarding using backup nexthop ID [ OK ] # TEST: Tx drop increased [FAIL] # TEST: IPv6 address family nexthop as backup nexthop [ OK ] # TEST: No forwarding out of swp1 [ OK ] # TEST: Forwarding out of vx0 [ OK ] # TEST: No forwarding using backup nexthop ID [ OK ] # TEST: Tx drop increased [FAIL] [...]Fixes: b408453053fb ("selftests: net: Add bridge backup port and backup nexthop ID test")Signed-off-by: Ido Schimmel Acked-by: Nikolay Aleksandrov Link: https://lore.kernel.org/r/20240129123703.1857843-1-idosch@nvidia.comSigned-off-by: Jakub Kicinski List of files: /linux-6.15/tools/testing/selftests/net/config

59c93583 - selftests: net: add missing config for nftables-backed iptables

Fri, 26 Jan 2024 20:13:08 +0000

selftests: net: add missing config for nftables-backed iptablesModern OSes use iptables implementation with nf_tables as a backend,e.g.:$ iptables -Viptables v1.8.8 (nf_tables)Pablo points out that we need CONFIG_NFT_COMPAT to make that work,otherwise we see a lot of: Warning: Extension DNAT revision 0 not supported, missing kernel module?with DNAT being just an example here, other modules we needinclude udp, TTL, length etc.Link: https://lore.kernel.org/r/20240126201308.2903602-1-kuba@kernel.orgSigned-off-by: Jakub Kicinski List of files: /linux-6.15/tools/testing/selftests/net/config

d3cb3b00 - selftests: net: add missing required classifier

Thu, 25 Jan 2024 08:22:50 +0000

selftests: net: add missing required classifierthe udpgro_fraglist self-test uses the BPF classifiers, but thecurrent net self-test configuration does not include it, causingCI failures: # selftests: net: udpgro_frglist.sh # ipv6 # tcp - over veth touching data # -l 4 -6 -D 2001:db8::1 -t rx -4 -t # Error: TC classifier not found. # We have an error talking to the kernel # Error: TC classifier not found. # We have an error talking to the kernelAdd the missing knob.Fixes: edae34a3ed92 ("selftests net: add UDP GRO fraglist + bpf self-tests")Signed-off-by: Paolo Abeni Reviewed-by: Maciej Żenczykowski Reviewed-by: Eric Dumazet Link: https://lore.kernel.org/r/7c3643763b331e9a400e1874fe089193c99a1c3f.1706170897.git.pabeni@redhat.comSigned-off-by: Jakub Kicinski List of files: /linux-6.15/tools/testing/selftests/net/config

fcf67d82 - selftests: net: add missing config for big tcp tests

Fri, 26 Jan 2024 15:32:36 +0000

selftests: net: add missing config for big tcp testsThe big_tcp test-case requires a few kernel knobs currentlynot specified in the net selftests config, causing thefollowing failure: # selftests: net: big_tcp.sh # Error: Failed to load TC action module. # We have an error talking to the kernel... # Testing for BIG TCP: # CLI GSO | GW GRO | GW GSO | SER GRO # ./big_tcp.sh: line 107: test: !=: unary operator expected... # on on on on : [FAIL_on_link1]Add the missing configsFixes: 6bb382bcf742 ("selftests: add a selftest for big tcp")Signed-off-by: Paolo Abeni Acked-by: Aaron Conole Acked-by: Xin Long Link: https://lore.kernel.org/all/21630ecea872fea13f071342ac64ef52a991a9b5.1706282943.git.pabeni@redhat.com/Signed-off-by: Jakub Kicinski List of files: /linux-6.15/tools/testing/selftests/net/config