On 7/8/24 12:15 PM, Nicolas Dichtel wrote:
> 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@xxxxxxxxxxxxxxx
> Fixes: 8cbb512c923d ("net: Add source address lookup op for VRF")
> Signed-off-by: Nicolas Dichtel <nicolas.dichtel@xxxxxxxxx>
> ---
> net/ipv4/fib_semantics.c | 13 +++++++++++--
> 1 file changed, 11 insertions(+), 2 deletions(-)
>
Reviewed-by: David Ahern <dsahern@xxxxxxxxxx>
