From: Alexey Dobriyan <adobriyan@gmail.com>
To: davem@davemloft.net
Cc: netdev@vger.kernel.org, herbert@gondor.apana.org.au
Subject: [PATCH 4/4] netns xfrm: ipcomp6 support
Date: Mon, 25 Jan 2010 22:39:09 +0200 [thread overview]
Message-ID: <20100125203909.GC6145@x200> (raw)
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
---
net/ipv6/ipcomp6.c | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
--- a/net/ipv6/ipcomp6.c
+++ b/net/ipv6/ipcomp6.c
@@ -53,6 +53,7 @@
static void ipcomp6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
u8 type, u8 code, int offset, __be32 info)
{
+ struct net *net = dev_net(skb->dev);
__be32 spi;
struct ipv6hdr *iph = (struct ipv6hdr*)skb->data;
struct ip_comp_hdr *ipcomph =
@@ -63,7 +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(&init_net, (xfrm_address_t *)&iph->daddr, spi, IPPROTO_COMP, AF_INET6);
+ x = xfrm_state_lookup(net, (xfrm_address_t *)&iph->daddr, spi, IPPROTO_COMP, AF_INET6);
if (!x)
return;
@@ -74,14 +75,15 @@ static void ipcomp6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
static struct xfrm_state *ipcomp6_tunnel_create(struct xfrm_state *x)
{
+ struct net *net = xs_net(x);
struct xfrm_state *t = NULL;
- t = xfrm_state_alloc(&init_net);
+ t = xfrm_state_alloc(net);
if (!t)
goto out;
t->id.proto = IPPROTO_IPV6;
- t->id.spi = xfrm6_tunnel_alloc_spi(&init_net, (xfrm_address_t *)&x->props.saddr);
+ t->id.spi = xfrm6_tunnel_alloc_spi(net, (xfrm_address_t *)&x->props.saddr);
if (!t->id.spi)
goto error;
@@ -108,13 +110,14 @@ error:
static int ipcomp6_tunnel_attach(struct xfrm_state *x)
{
+ struct net *net = xs_net(x);
int err = 0;
struct xfrm_state *t = NULL;
__be32 spi;
- spi = xfrm6_tunnel_spi_lookup(&init_net, (xfrm_address_t *)&x->props.saddr);
+ spi = xfrm6_tunnel_spi_lookup(net, (xfrm_address_t *)&x->props.saddr);
if (spi)
- t = xfrm_state_lookup(&init_net, (xfrm_address_t *)&x->id.daddr,
+ t = xfrm_state_lookup(net, (xfrm_address_t *)&x->id.daddr,
spi, IPPROTO_IPV6, AF_INET6);
if (!t) {
t = ipcomp6_tunnel_create(x);
next reply other threads:[~2010-01-25 20:39 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-25 20:39 Alexey Dobriyan [this message]
2010-01-28 14:35 ` [PATCH 4/4] netns xfrm: ipcomp6 support David Miller
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