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| author | Nicolas Dichtel <nicolas.dichtel@6wind.com> | 2024-07-10 10:14:27 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-07-14 07:34:15 -0700 |
| commit | 6807352353561187a718e87204458999dbcbba1b (patch) | |
| tree | 5621037d03940154667913160f725106671ca0d7 /rust/helpers/build_bug.c | |
| parent | f67a90a0c8f5b3d0acc18f10650d90fec44775f9 (diff) | |
ipv4: fix source address selection with route leak
By default, an address assigned to the output interface is selected when
the source address is not specified. This is problematic when a route,
configured in a vrf, uses an interface from another vrf (aka route leak).
The original vrf does not own the selected source address.
Let's add a check against the output interface and call the appropriate
function to select the source address.
CC: stable@vger.kernel.org
Fixes: 8cbb512c923d ("net: Add source address lookup op for VRF")
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Link: https://patch.msgid.link/20240710081521.3809742-2-nicolas.dichtel@6wind.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'rust/helpers/build_bug.c')
0 files changed, 0 insertions, 0 deletions