netns xfrm: ->get_saddr in netns
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index b16d4c0..d076f3d 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -269,7 +269,7 @@
struct dst_entry *(*dst_lookup)(struct net *net, int tos,
xfrm_address_t *saddr,
xfrm_address_t *daddr);
- int (*get_saddr)(xfrm_address_t *saddr, xfrm_address_t *daddr);
+ int (*get_saddr)(struct net *net, xfrm_address_t *saddr, xfrm_address_t *daddr);
struct dst_entry *(*find_bundle)(struct flowi *fl, struct xfrm_policy *policy);
void (*decode_session)(struct sk_buff *skb,
struct flowi *fl,
diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c
index e1cf9ed..2ad24ba 100644
--- a/net/ipv4/xfrm4_policy.c
+++ b/net/ipv4/xfrm4_policy.c
@@ -44,12 +44,13 @@
return dst;
}
-static int xfrm4_get_saddr(xfrm_address_t *saddr, xfrm_address_t *daddr)
+static int xfrm4_get_saddr(struct net *net,
+ xfrm_address_t *saddr, xfrm_address_t *daddr)
{
struct dst_entry *dst;
struct rtable *rt;
- dst = xfrm4_dst_lookup(&init_net, 0, NULL, daddr);
+ dst = xfrm4_dst_lookup(net, 0, NULL, daddr);
if (IS_ERR(dst))
return -EHOSTUNREACH;
diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c
index d7a5b8b..97ab068 100644
--- a/net/ipv6/xfrm6_policy.c
+++ b/net/ipv6/xfrm6_policy.c
@@ -50,12 +50,13 @@
return dst;
}
-static int xfrm6_get_saddr(xfrm_address_t *saddr, xfrm_address_t *daddr)
+static int xfrm6_get_saddr(struct net *net,
+ xfrm_address_t *saddr, xfrm_address_t *daddr)
{
struct dst_entry *dst;
struct net_device *dev;
- dst = xfrm6_dst_lookup(&init_net, 0, NULL, daddr);
+ dst = xfrm6_dst_lookup(net, 0, NULL, daddr);
if (IS_ERR(dst))
return -EHOSTUNREACH;
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index 2b0a80b..7c7bb54 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -1187,7 +1187,7 @@
}
static int
-xfrm_get_saddr(xfrm_address_t *local, xfrm_address_t *remote,
+xfrm_get_saddr(struct net *net, xfrm_address_t *local, xfrm_address_t *remote,
unsigned short family)
{
int err;
@@ -1195,7 +1195,7 @@
if (unlikely(afinfo == NULL))
return -EINVAL;
- err = afinfo->get_saddr(local, remote);
+ err = afinfo->get_saddr(net, local, remote);
xfrm_policy_put_afinfo(afinfo);
return err;
}
@@ -1207,6 +1207,7 @@
struct xfrm_state **xfrm,
unsigned short family)
{
+ struct net *net = xp_net(policy);
int nx;
int i, error;
xfrm_address_t *daddr = xfrm_flowi_daddr(fl, family);
@@ -1225,7 +1226,7 @@
local = &tmpl->saddr;
family = tmpl->encap_family;
if (xfrm_addr_any(local, family)) {
- error = xfrm_get_saddr(&tmp, remote, family);
+ error = xfrm_get_saddr(net, &tmp, remote, family);
if (error)
goto fail;
local = &tmp;