From c454997e68eb013510ba128283ad3b4aefeff630 Mon Sep 17 00:00:00 2001 From: Fan Du Date: Fri, 3 Jan 2014 11:18:32 +0800 Subject: {pktgen, xfrm} Introduce xfrm_state_lookup_byspi for pktgen Introduce xfrm_state_lookup_byspi to find user specified by custom from "pgset spi xxx". Using this scheme, any flow regardless its saddr/daddr could be transform by SA specified with configurable spi. Signed-off-by: Fan Du Signed-off-by: Steffen Klassert --- include/net/xfrm.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/net/xfrm.h') diff --git a/include/net/xfrm.h b/include/net/xfrm.h index b7635ef4d436..cd7c46ff6f1f 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -1421,6 +1421,8 @@ struct xfrm_state *xfrm_stateonly_find(struct net *net, u32 mark, xfrm_address_t *saddr, unsigned short family, u8 mode, u8 proto, u32 reqid); +struct xfrm_state *xfrm_state_lookup_byspi(struct net *net, __be32 spi, + unsigned short family); int xfrm_state_check_expire(struct xfrm_state *x); void xfrm_state_insert(struct xfrm_state *x); int xfrm_state_add(struct xfrm_state *x); -- cgit v1.2.3