Herbert Xu wrote:
> [IPSEC] Use TOS when doing tunnel lookups
>
> We should use the TOS because it's one of the routing keys. It also
> means that we update the correct routing cache entry when PMTU occurs.
>
> Signed-off-by: Herbert Xu <[EMAIL PROTECTED]>
>
> Cheers,
>
>
> ------------------------------------------------------------------------
>
> diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c
> --- a/net/ipv4/xfrm4_policy.c
> +++ b/net/ipv4/xfrm4_policy.c
> @@ -61,7 +61,8 @@ __xfrm4_bundle_create(struct xfrm_policy
> .nl_u = {
> .ip4_u = {
> .saddr = local,
> - .daddr = remote
> + .daddr = remote,
> + .tos = fl->fl4_tos
> }
> }
> };
I think you also need to add tos to the keys used in __xfrm4_find_bundle
to avoid using a cached bundle with an incorrect tos value.
-
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