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| author | Jamal Hadi Salim <hadi@cyberus.ca> | 2010-02-23 01:20:22 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-02-23 01:20:22 +0100 |
| commit | bd55775c8dd656fc69b3a42a1c4ab32abb7e8af9 (patch) | |
| tree | 766b30d5fc29d5d4849a10a290db51fe0f7c3ad7 /net/ipv6/ipcomp6.c | |
| parent | xfrm: introduce basic mark infrastructure (diff) | |
| download | linux-bd55775c8dd656fc69b3a42a1c4ab32abb7e8af9.tar.xz linux-bd55775c8dd656fc69b3a42a1c4ab32abb7e8af9.zip | |
xfrm: SA lookups signature with mark
pass mark to all SA lookups to prepare them for when we add code
to have them search.
Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ipcomp6.c')
| -rw-r--r-- | net/ipv6/ipcomp6.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/ipv6/ipcomp6.c b/net/ipv6/ipcomp6.c index bb42f39c1db8..85cccd6ed0b7 100644 --- a/net/ipv6/ipcomp6.c +++ b/net/ipv6/ipcomp6.c @@ -64,7 +64,7 @@ static void ipcomp6_err(struct sk_buff *skb, struct inet6_skb_parm *opt, return; spi = htonl(ntohs(ipcomph->cpi)); - x = xfrm_state_lookup(net, (xfrm_address_t *)&iph->daddr, spi, IPPROTO_COMP, AF_INET6); + x = xfrm_state_lookup(net, skb->mark, (xfrm_address_t *)&iph->daddr, spi, IPPROTO_COMP, AF_INET6); if (!x) return; @@ -92,6 +92,7 @@ static struct xfrm_state *ipcomp6_tunnel_create(struct xfrm_state *x) t->props.family = AF_INET6; t->props.mode = x->props.mode; memcpy(t->props.saddr.a6, x->props.saddr.a6, sizeof(struct in6_addr)); + memcpy(&t->mark, &x->mark, sizeof(t->mark)); if (xfrm_init_state(t)) goto error; @@ -114,10 +115,11 @@ static int ipcomp6_tunnel_attach(struct xfrm_state *x) int err = 0; struct xfrm_state *t = NULL; __be32 spi; + u32 mark = x->mark.m & x->mark.v; spi = xfrm6_tunnel_spi_lookup(net, (xfrm_address_t *)&x->props.saddr); if (spi) - t = xfrm_state_lookup(net, (xfrm_address_t *)&x->id.daddr, + t = xfrm_state_lookup(net, mark, (xfrm_address_t *)&x->id.daddr, spi, IPPROTO_IPV6, AF_INET6); if (!t) { t = ipcomp6_tunnel_create(x); |