diff options
| author | Xin Long <lucien.xin@gmail.com> | 2020-07-06 20:01:29 +0800 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2020-07-09 12:50:12 +0200 |
| commit | 1475ee0ac9a16dd5df23ca8abe1039eb6086eb66 (patch) | |
| tree | 5c024ad5a54aaaaff3402bb799dfa460be81ec35 /include/net/xfrm.h | |
| parent | 428d2459cceb77357b81c242ca22462a6a904817 (diff) | |
xfrm: add is_ipip to struct xfrm_input_afinfo
This patch is to add a new member is_ipip to struct xfrm_input_afinfo,
to allow another group family of callback functions to be registered
with is_ipip set.
This will be used for doing a callback for struct xfrm(6)_tunnel of
ipip/ipv6 tunnels in xfrm_input() by calling xfrm_rcv_cb(), which is
needed by ipip/ipv6 tunnels' support in ip(6)_vti and xfrm interface
in the next patches.
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'include/net/xfrm.h')
| -rw-r--r-- | include/net/xfrm.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h index e20b2b27ec48..4666bc9e59ab 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -373,7 +373,8 @@ struct xfrm_state_afinfo *xfrm_state_get_afinfo(unsigned int family); struct xfrm_state_afinfo *xfrm_state_afinfo_get_rcu(unsigned int family); struct xfrm_input_afinfo { - unsigned int family; + u8 family; + bool is_ipip; int (*callback)(struct sk_buff *skb, u8 protocol, int err); }; |