summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--include/net/xfrm.h1
-rw-r--r--net/xfrm/xfrm_state.c15
-rw-r--r--net/xfrm/xfrm_user.c2
3 files changed, 16 insertions, 2 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 42a8c32..cffa5dc6 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -1430,6 +1430,7 @@ extern void xfrm_spd_getinfo(struct net *net, struct xfrmk_spdinfo *si);
extern u32 xfrm_replay_seqhi(struct xfrm_state *x, __be32 net_seq);
extern int xfrm_init_replay(struct xfrm_state *x);
extern int xfrm_state_mtu(struct xfrm_state *x, int mtu);
+extern int __xfrm_init_state(struct xfrm_state *x, bool init_replay);
extern int xfrm_init_state(struct xfrm_state *x);
extern int xfrm_prepare_input(struct xfrm_state *x, struct sk_buff *skb);
extern int xfrm_input(struct sk_buff *skb, int nexthdr, __be32 spi,
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index d575f05..f83a3d1 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -1907,7 +1907,7 @@ int xfrm_state_mtu(struct xfrm_state *x, int mtu)
return res;
}
-int xfrm_init_state(struct xfrm_state *x)
+int __xfrm_init_state(struct xfrm_state *x, bool init_replay)
{
struct xfrm_state_afinfo *afinfo;
struct xfrm_mode *inner_mode;
@@ -1980,12 +1980,25 @@ int xfrm_init_state(struct xfrm_state *x)
if (x->outer_mode == NULL)
goto error;
+ if (init_replay) {
+ err = xfrm_init_replay(x);
+ if (err)
+ goto error;
+ }
+
x->km.state = XFRM_STATE_VALID;
error:
return err;
}
+EXPORT_SYMBOL(__xfrm_init_state);
+
+int xfrm_init_state(struct xfrm_state *x)
+{
+ return __xfrm_init_state(x, true);
+}
+
EXPORT_SYMBOL(xfrm_init_state);
int __net_init xfrm_state_init(struct net *net)
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index 706385a..fc152d28 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -511,7 +511,7 @@ static struct xfrm_state *xfrm_state_construct(struct net *net,
xfrm_mark_get(attrs, &x->mark);
- err = xfrm_init_state(x);
+ err = __xfrm_init_state(x, false);
if (err)
goto error;
OpenPOWER on IntegriCloud