diff options
| author | Herbert Xu <herbert@gondor.apana.org.au> | 2006-02-23 16:19:26 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2006-02-23 16:19:26 -0800 |
| commit | 4da3089f2b582b21e1374ccc6df722d4361eb915 (patch) | |
| tree | fe29539a688f524ef58eab1178c1ef1bea2bff66 /net | |
| parent | f8d0e3f11593928ac3f968c378a44e80b04488c9 (diff) | |
| download | lwn-4da3089f2b582b21e1374ccc6df722d4361eb915.tar.gz lwn-4da3089f2b582b21e1374ccc6df722d4361eb915.zip | |
[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 <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/xfrm4_policy.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c index 45f7ae58f2c0..f285bbf296e2 100644 --- a/net/ipv4/xfrm4_policy.c +++ b/net/ipv4/xfrm4_policy.c @@ -35,6 +35,7 @@ __xfrm4_find_bundle(struct flowi *fl, struct xfrm_policy *policy) if (xdst->u.rt.fl.oif == fl->oif && /*XXX*/ xdst->u.rt.fl.fl4_dst == fl->fl4_dst && xdst->u.rt.fl.fl4_src == fl->fl4_src && + xdst->u.rt.fl.fl4_tos == fl->fl4_tos && xfrm_bundle_ok(xdst, fl, AF_INET)) { dst_clone(dst); break; @@ -61,7 +62,8 @@ __xfrm4_bundle_create(struct xfrm_policy *policy, struct xfrm_state **xfrm, int .nl_u = { .ip4_u = { .saddr = local, - .daddr = remote + .daddr = remote, + .tos = fl->fl4_tos } } }; @@ -230,6 +232,7 @@ _decode_session4(struct sk_buff *skb, struct flowi *fl) fl->proto = iph->protocol; fl->fl4_dst = iph->daddr; fl->fl4_src = iph->saddr; + fl->fl4_tos = iph->tos; } static inline int xfrm4_garbage_collect(void) |