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Commit 1e295370 authored by Steffen Klassert's avatar Steffen Klassert
Browse files

xfrm: Export xfrm_parse_spi. 



We need it in the ESP offload handlers, so export it.

Signed-off-by: default avatarSteffen Klassert <steffen.klassert@secunet.com>
parent 25393d3f

include/net/xfrm.h

+1 −0
Original line number Diff line number Diff line
@@ -1520,6 +1520,7 @@ int xfrm4_rcv_encap(struct sk_buff *skb, int nexthdr, __be32 spi, 
		    int encap_type);

int xfrm4_transport_finish(struct sk_buff *skb, int async);

int xfrm4_rcv(struct sk_buff *skb);

int xfrm_parse_spi(struct sk_buff *skb, u8 nexthdr, __be32 *spi, __be32 *seq);



static inline int xfrm4_rcv_spi(struct sk_buff *skb, int nexthdr, __be32 spi)

{

net/xfrm/xfrm_input.c

+1 −0
Original line number Diff line number Diff line
@@ -170,6 +170,7 @@ int xfrm_parse_spi(struct sk_buff *skb, u8 nexthdr, __be32 *spi, __be32 *seq) 
	*seq = *(__be32 *)(skb_transport_header(skb) + offset_seq);

	return 0;

}

EXPORT_SYMBOL(xfrm_parse_spi);



int xfrm_prepare_input(struct xfrm_state *x, struct sk_buff *skb)

{