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-rw-r--r--net/xfrm/xfrm_state.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index 2537f26..1845b73 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -1055,6 +1055,27 @@ int xfrm_state_mtu(struct xfrm_state *x, int mtu)
}
EXPORT_SYMBOL(xfrm_state_mtu);
+
+int xfrm_init_state(struct xfrm_state *x)
+{
+ int err;
+
+ err = -ENOENT;
+ x->type = xfrm_get_type(x->id.proto, x->props.family);
+ if (x->type == NULL)
+ goto error;
+
+ err = x->type->init_state(x);
+ if (err)
+ goto error;
+
+ x->km.state = XFRM_STATE_VALID;
+
+error:
+ return err;
+}
+
+EXPORT_SYMBOL(xfrm_init_state);
void __init xfrm_state_init(void)
{
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