[net,v3,0/4] vrf: fix source address selection with route leak

Message

Nicolas Dichtel July 8, 2024, 6:15 p.m. UTC

For patch 1 and 2, I didn't find the exact commit that introduced this bug, but
I suspect it has been here since the first version. I arbitrarily choose one.

v2 -> v3:
 patch 1: enforce 80 columns limit
 patch 2: fix coding style
 patch 4: add tcp and udp tests

v1 -> v2:
 patch 2: Fix 'same_vrf' calculation in patch
 patch 4: remove test about the topology type (only symmetric topology is
          supported now).

 include/net/ip6_route.h                          | 21 ++++--
 net/ipv4/fib_semantics.c                         | 13 +++-
 net/ipv6/addrconf.c                              |  3 +-
 net/ipv6/ip6_output.c                            |  1 +
 net/ipv6/route.c                                 |  2 +-
 tools/testing/selftests/net/vrf_route_leaking.sh | 93 +++++++++++++++++++++++-
 6 files changed, 120 insertions(+), 13 deletions(-)

Comments are welcome.

Regards,
Nicolas