--- zzzz-none-000/linux-4.19.183/include/net/xfrm.h	2021-03-24 10:07:39.000000000 +0000
+++ bcm63-7530ax-756/linux-4.19.183/include/net/xfrm.h	2023-06-28 08:54:20.000000000 +0000
@@ -1779,6 +1779,7 @@
 	      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);