}
EXPORT_SYMBOL(xfrm_state_mtu);
+
+int xfrm_init_state(struct xfrm_state *x)
+{
+ struct xfrm_state_afinfo *afinfo;
+ int family = x->props.family;
+ int err;
+
+ err = -EAFNOSUPPORT;
+ afinfo = xfrm_state_get_afinfo(family);
+ if (!afinfo)
+ goto error;
+
+ err = 0;
+ if (afinfo->init_flags)
+ err = afinfo->init_flags(x);
+
+ xfrm_state_put_afinfo(afinfo);
+
+ if (err)
+ goto error;
+
+ err = -EPROTONOSUPPORT;
+ x->type = xfrm_get_type(x->id.proto, 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)
{