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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2010-01-25 10:38:34 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-01-28 06:31:06 -0800 |
| commit | a92df2545402c1a08e7a158f4477a52dea0eeeed (patch) | |
| tree | 862f3166ba559972e796d10e1956dac8af50381b /net/ipv4/ipcomp.c | |
| parent | a1664773907a2b69e2a3019598dcbeffa6bc724b (diff) | |
| download | linux-a92df2545402c1a08e7a158f4477a52dea0eeeed.tar.bz2 | |
netns xfrm: ipcomp support
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ipcomp.c')
| -rw-r--r-- | net/ipv4/ipcomp.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/net/ipv4/ipcomp.c b/net/ipv4/ipcomp.c index 38fbf04150ae..b55a0c3df82f 100644 --- a/net/ipv4/ipcomp.c +++ b/net/ipv4/ipcomp.c @@ -25,6 +25,7 @@ static void ipcomp4_err(struct sk_buff *skb, u32 info) { + struct net *net = dev_net(skb->dev); __be32 spi; struct iphdr *iph = (struct iphdr *)skb->data; struct ip_comp_hdr *ipch = (struct ip_comp_hdr *)(skb->data+(iph->ihl<<2)); @@ -35,7 +36,7 @@ static void ipcomp4_err(struct sk_buff *skb, u32 info) return; spi = htonl(ntohs(ipch->cpi)); - x = xfrm_state_lookup(&init_net, (xfrm_address_t *)&iph->daddr, + x = xfrm_state_lookup(net, (xfrm_address_t *)&iph->daddr, spi, IPPROTO_COMP, AF_INET); if (!x) return; @@ -47,9 +48,10 @@ static void ipcomp4_err(struct sk_buff *skb, u32 info) /* We always hold one tunnel user reference to indicate a tunnel */ static struct xfrm_state *ipcomp_tunnel_create(struct xfrm_state *x) { + struct net *net = xs_net(x); struct xfrm_state *t; - t = xfrm_state_alloc(&init_net); + t = xfrm_state_alloc(net); if (t == NULL) goto out; @@ -82,10 +84,11 @@ error: */ static int ipcomp_tunnel_attach(struct xfrm_state *x) { + struct net *net = xs_net(x); int err = 0; struct xfrm_state *t; - t = xfrm_state_lookup(&init_net, (xfrm_address_t *)&x->id.daddr.a4, + t = xfrm_state_lookup(net, (xfrm_address_t *)&x->id.daddr.a4, x->props.saddr.a4, IPPROTO_IPIP, AF_INET); if (!t) { t = ipcomp_tunnel_create(x); |