--- zzzz-none-000/linux-4.4.60/include/net/xfrm.h	2017-04-08 07:53:53.000000000 +0000
+++ scorpion-7490-727/linux-4.4.60/include/net/xfrm.h	2021-02-04 17:41:59.000000000 +0000
@@ -1627,6 +1627,7 @@
 	      xfrm_address_t *addr);
 
 void xfrm_input_init(void);
+void xfrm_output_init(void);
 int xfrm_parse_spi(struct sk_buff *skb, u8 nexthdr, __be32 *spi, __be32 *seq);
 
 void xfrm_probe_algs(void);