Commit Graph

3 Commits

Author SHA1 Message Date
Jakub Kicinski
0c8e30252d netlink: specs: rt_addr: pull the ifa- prefix out of the names
YAML specs don't normally include the C prefix name in the name
of the YAML attr. Remove the ifa- prefix from all attributes
in addr-attrs and specify name-prefix instead.

This is a bit risky, hopefully there aren't many users out there.

Fixes: dfb0f7d9d9 ("doc/netlink: Add spec for rt addr messages")
Reviewed-by: Donald Hunter <donald.hunter@gmail.com>
Link: https://patch.msgid.link/20250403013706.2828322-4-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-04-04 07:36:06 -07:00
Jakub Kicinski
524c03585f netlink: specs: rt_addr: fix get multi command name
Command names should match C defines, codegens may depend on it.

Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Fixes: 4f280376e5 ("selftests/net: Add selftest for IPv4 RTM_GETMULTICAST support")
Reviewed-by: Donald Hunter <donald.hunter@gmail.com>
Link: https://patch.msgid.link/20250403013706.2828322-3-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-04-04 07:36:06 -07:00
Yuyang Huang
4f280376e5 selftests/net: Add selftest for IPv4 RTM_GETMULTICAST support
This change introduces a new selftest case to verify the functionality
of dumping IPv4 multicast addresses using the RTM_GETMULTICAST netlink
message. The test utilizes the ynl library to interact with the
netlink interface and validate that the kernel correctly reports the
joined IPv4 multicast addresses.

To run the test, execute the following command:

$ vng -v --user root --cpus 16 -- \
    make -C tools/testing/selftests TARGETS=net \
    TEST_PROGS=rtnetlink.py TEST_GEN_PROGS="" run_tests

Cc: Maciej Żenczykowski <maze@google.com>
Cc: Lorenzo Colitti <lorenzo@google.com>
Signed-off-by: Yuyang Huang <yuyanghuang@google.com>
Link: https://patch.msgid.link/20250207110836.2407224-2-yuyanghuang@google.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-02-11 11:26:53 +01:00