diff options
| author |   Florian Westphal <fw@strlen.de> | 2019-03-29 21:16:22 +0100 |
|---|---|---|
| committer |   Steffen Klassert <steffen.klassert@secunet.com> | 2019-04-08 09:13:46 +0200 |
| commit | b262a69582a4676c7378a73077b7bb186c7c5b2a (patch) | |
| tree | 5c71243107e5f14023de503aeb2acd2214f01d25 /include/net/xfrm.h | |
| parent | vti4: eliminated some duplicate code. (diff) | |
| download | linux-dev-b262a69582a4676c7378a73077b7bb186c7c5b2a.tar.xz linux-dev-b262a69582a4676c7378a73077b7bb186c7c5b2a.zip | |
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 <fw@strlen.de>
Reviewed-by: Sabrina Dubroca <sd@queasysnail.net>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to '')
| -rw-r--r-- | include/net/xfrm.h | 9 |
1 files changed, 5 insertions, 4 deletions
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) { |