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Diffstat (limited to 'net/ipv6/xfrm6_policy.c')
-rw-r--r--net/ipv6/xfrm6_policy.c20
1 files changed, 7 insertions, 13 deletions
diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c
index 79651bc71bf0..11d1314ab6c5 100644
--- a/net/ipv6/xfrm6_policy.c
+++ b/net/ipv6/xfrm6_policy.c
@@ -27,7 +27,8 @@
static struct dst_entry *xfrm6_dst_lookup(struct net *net, int tos, int oif,
const xfrm_address_t *saddr,
- const xfrm_address_t *daddr)
+ const xfrm_address_t *daddr,
+ u32 mark)
{
struct flowi6 fl6;
struct dst_entry *dst;
@@ -36,6 +37,7 @@ static struct dst_entry *xfrm6_dst_lookup(struct net *net, int tos, int oif,
memset(&fl6, 0, sizeof(fl6));
fl6.flowi6_oif = l3mdev_master_ifindex_by_index(net, oif);
fl6.flowi6_flags = FLOWI_FLAG_SKIP_NH_OIF;
+ fl6.flowi6_mark = mark;
memcpy(&fl6.daddr, daddr, sizeof(fl6.daddr));
if (saddr)
memcpy(&fl6.saddr, saddr, sizeof(fl6.saddr));
@@ -52,12 +54,13 @@ static struct dst_entry *xfrm6_dst_lookup(struct net *net, int tos, int oif,
}
static int xfrm6_get_saddr(struct net *net, int oif,
- xfrm_address_t *saddr, xfrm_address_t *daddr)
+ xfrm_address_t *saddr, xfrm_address_t *daddr,
+ u32 mark)
{
struct dst_entry *dst;
struct net_device *dev;
- dst = xfrm6_dst_lookup(net, 0, oif, NULL, daddr);
+ dst = xfrm6_dst_lookup(net, 0, oif, NULL, daddr, mark);
if (IS_ERR(dst))
return -EHOSTUNREACH;
@@ -214,14 +217,6 @@ _decode_session6(struct sk_buff *skb, struct flowi *fl, int reverse)
}
}
-static inline int xfrm6_garbage_collect(struct dst_ops *ops)
-{
- struct net *net = container_of(ops, struct net, xfrm.xfrm6_dst_ops);
-
- xfrm_garbage_collect_deferred(net);
- return dst_entries_get_fast(ops) > ops->gc_thresh * 2;
-}
-
static void xfrm6_update_pmtu(struct dst_entry *dst, struct sock *sk,
struct sk_buff *skb, u32 mtu)
{
@@ -279,14 +274,13 @@ static void xfrm6_dst_ifdown(struct dst_entry *dst, struct net_device *dev,
static struct dst_ops xfrm6_dst_ops_template = {
.family = AF_INET6,
- .gc = xfrm6_garbage_collect,
.update_pmtu = xfrm6_update_pmtu,
.redirect = xfrm6_redirect,
.cow_metrics = dst_cow_metrics_generic,
.destroy = xfrm6_dst_destroy,
.ifdown = xfrm6_dst_ifdown,
.local_out = __ip6_local_out,
- .gc_thresh = INT_MAX,
+ .gc_thresh = 32768,
};
static const struct xfrm_policy_afinfo xfrm6_policy_afinfo = {