From b262a69582a4676c7378a73077b7bb186c7c5b2a Mon Sep 17 00:00:00 2001 From: Florian Westphal Date: Fri, 29 Mar 2019 21:16:22 +0100 Subject: xfrm: place af number into xfrm_mode struct This will be useful to know if we're supposed to decode ipv4 or ipv6. While at it, make the unregister function return void, all module_exit functions did just BUG(); there is never a point in doing error checks if there is no way to handle such error. Signed-off-by: Florian Westphal Reviewed-by: Sabrina Dubroca Signed-off-by: Steffen Klassert --- include/net/xfrm.h | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'include/net/xfrm.h') diff --git a/include/net/xfrm.h b/include/net/xfrm.h index 85386becbaea..9a155063c25f 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -482,8 +482,9 @@ struct xfrm_mode { struct xfrm_state_afinfo *afinfo; struct module *owner; - unsigned int encap; - int flags; + u8 encap; + u8 family; + u8 flags; }; /* Flags for xfrm_mode. */ @@ -491,8 +492,8 @@ enum { XFRM_MODE_FLAG_TUNNEL = 1, }; -int xfrm_register_mode(struct xfrm_mode *mode, int family); -int xfrm_unregister_mode(struct xfrm_mode *mode, int family); +int xfrm_register_mode(struct xfrm_mode *mode); +void xfrm_unregister_mode(struct xfrm_mode *mode); static inline int xfrm_af2proto(unsigned int family) { -- cgit v1.2.3-55-g7522