From 171916cbd53dec5c7b05efb56a201671d92effc1 Mon Sep 17 00:00:00 2001 From: Florian Westphal Date: Mon, 4 May 2020 10:06:05 +0200 Subject: xfrm: move xfrm4_extract_header to common helper The function only initializes the XFRM CB in the skb. After previous patch xfrm4_extract_header is only called from net/xfrm/xfrm_{input,output}.c. Because of IPV6=m linker errors the ipv6 equivalent (xfrm6_extract_header) was already placed in xfrm_inout.h because we can't call functions residing in a module from the core. So do the same for the ipv4 helper and place it next to the ipv6 one. Signed-off-by: Florian Westphal Signed-off-by: Steffen Klassert --- include/net/xfrm.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/net/xfrm.h') diff --git a/include/net/xfrm.h b/include/net/xfrm.h index a21c1dea5340..8b956528b6e6 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -1562,7 +1562,6 @@ int pktgen_xfrm_outer_mode_output(struct xfrm_state *x, struct sk_buff *skb); #endif void xfrm_local_error(struct sk_buff *skb, int mtu); -int xfrm4_extract_header(struct sk_buff *skb); int xfrm4_extract_input(struct xfrm_state *x, struct sk_buff *skb); int xfrm4_rcv_encap(struct sk_buff *skb, int nexthdr, __be32 spi, int encap_type); -- cgit v1.2.3