linux.git/tools/testing/selftests/net/Makefile, branch v6.7

selftests: add vlan hw filter tests

2023-12-19T12:13:56+00:00

Add one basic vlan hw filter test.

Signed-off-by: Liu Jian 
Reviewed-by: Hangbin Liu 
Signed-off-by: Paolo Abeni

Merge tag 'for-6.7/io_uring-sockopt-2023-10-30' of git://git.kernel.dk/linux

2023-11-01T21:16:34+00:00

Pull io_uring {get,set}sockopt support from Jens Axboe:
 "This adds support for using getsockopt and setsockopt via io_uring.

  The main use cases for this is to enable use of direct descriptors,
  rather than first instantiating a normal file descriptor, doing the
  option tweaking needed, then turning it into a direct descriptor. With
  this support, we can avoid needing a regular file descriptor
  completely.

  The net and bpf bits have been signed off on their side"

* tag 'for-6.7/io_uring-sockopt-2023-10-30' of git://git.kernel.dk/linux:
  selftests/bpf/sockopt: Add io_uring support
  io_uring/cmd: Introduce SOCKET_URING_OP_SETSOCKOPT
  io_uring/cmd: Introduce SOCKET_URING_OP_GETSOCKOPT
  io_uring/cmd: return -EOPNOTSUPP if net is disabled
  selftests/net: Extract uring helpers to be reusable
  tools headers: Grab copy of io_uring.h
  io_uring/cmd: Pass compat mode in issue_flags
  net/socket: Break down __sys_getsockopt
  net/socket: Break down __sys_setsockopt
  bpf: Add sockptr support for setsockopt
  bpf: Add sockptr support for getsockopt

selftests/net: Extract uring helpers to be reusable

2023-10-19T22:42:03+00:00

Instead of defining basic io_uring functions in the test case, move them
to a common directory, so, other tests can use them.

This simplify the test code and reuse the common liburing
infrastructure. This is basically a copy of what we have in
io_uring_zerocopy_tx with some minor improvements to make checkpatch
happy.

A follow-up test will use the same helpers in a BPF sockopt test.

Signed-off-by: Breno Leitao 
Link: https://lore.kernel.org/r/20231016134750.1381153-8-leitao@debian.org
Signed-off-by: Jens Axboe

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2023-10-19T20:29:01+00:00

Cross-merge networking fixes after downstream PR.

net/mac80211/key.c
  02e0e426a2fb ("wifi: mac80211: fix error path key leak")
  2a8b665e6bcc ("wifi: mac80211: remove key_mtx")
  7d6904bf26b9 ("Merge wireless into wireless-next")
https://lore.kernel.org/all/20231012113648.46eea5ec@canb.auug.org.au/

Adjacent changes:

drivers/net/ethernet/ti/Kconfig
  a602ee3176a8 ("net: ethernet: ti: Fix mixed module-builtin object")
  98bdeae9502b ("net: cpmac: remove driver to prepare for platform removal")

Signed-off-by: Jakub Kicinski

selftests: net: add very basic test for netdev names and namespaces

2023-10-19T13:51:16+00:00

Add selftest for fixes around naming netdevs and namespaces.

Signed-off-by: Jakub Kicinski 
Reviewed-by: Przemek Kitszel 
Signed-off-by: Paolo Abeni

selftests: Add test cases for FDB flush with VXLAN device

2023-10-13T09:00:32+00:00

Test all the supported arguments for FDB flush. The test checks
configuration, not traffic. Note that the flag 'offloaded' is not checked
as it is not relevant when there is no hardware.

Signed-off-by: Amit Cohen 
Signed-off-by: David S. Miller

selftests: seg6: add selftest for NEXT-C-SID flavor in SRv6 End.X behavior

2023-08-16T01:51:47+00:00

This selftest is designed for testing the support of NEXT-C-SID flavor
for SRv6 End.X behavior. It instantiates a virtual network composed of
several nodes: hosts and SRv6 routers. Each node is realized using a
network namespace that is properly interconnected to others through veth
pairs, according to the topology depicted in the selftest script file.
The test considers SRv6 routers implementing IPv4/IPv6 L3 VPNs leveraged
by hosts for communicating with each other. Such routers i) apply
different SRv6 Policies to the traffic received from connected hosts,
considering the IPv4 or IPv6 protocols; ii) use the NEXT-C-SID
compression mechanism for encoding several SRv6 segments within a single
128-bit SID address, referred to as a Compressed SID (C-SID) container.

The NEXT-C-SID is provided as a "flavor" of the SRv6 End.X behavior,
enabling it to properly process the C-SID containers. The correct
execution of the enabled NEXT-C-SID SRv6 End.X behavior is verified
through reachability tests carried out between hosts belonging to the
same VPN.

Signed-off-by: Paolo Lungaroni 
Co-developed-by: Andrea Mayer 
Signed-off-by: Andrea Mayer 
Reviewed-by: David Ahern 
Link: https://lore.kernel.org/r/20230812180926.16689-3-andrea.mayer@uniroma2.it
Signed-off-by: Jakub Kicinski

selftests: net: Add bridge backup port and backup nexthop ID test

2023-07-19T09:53:49+00:00

Add test cases for bridge backup port and backup nexthop ID, testing
both good and bad flows.

Example truncated output:

 # ./test_bridge_backup_port.sh
 [...]
 Tests passed:  83
 Tests failed:   0

Signed-off-by: Ido Schimmel 
Acked-by: Nikolay Aleksandrov 
Signed-off-by: David S. Miller

selftests/net: replace manual array size calc with ARRAYSIZE macro.

2023-07-19T00:43:51+00:00

fixes coccinelle WARNING: Use ARRAY_SIZE

Signed-off-by: Mahmoud Maatuq 
Link: https://lore.kernel.org/r/20230716184349.2124858-1-mahmoudmatook.mm@gmail.com
Signed-off-by: Jakub Kicinski

bpf: Replace deprecated -target with --target= for Clang

2023-06-29T13:46:17+00:00

The -target option has been deprecated since clang 3.4 in 2013. Therefore, use
the preferred --target=bpf form instead. This also matches how we use --target=
in scripts/Makefile.clang.

Signed-off-by: Fangrui Song 
Signed-off-by: Daniel Borkmann 
Acked-by: Yonghong Song 
Acked-by: Quentin Monnet 
Link: https://github.com/llvm/llvm-project/commit/274b6f0c87a6a1798de0a68135afc7f95def6277
Link: https://lore.kernel.org/bpf/20230624001856.1903733-1-maskray@google.com