From c380d9a7afff0e4c2e5f3c1c2dc7d2f4214dd962 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Tue, 23 Dec 2014 20:54:40 +0100 Subject: genetlink: pass multicast bind/unbind to families In order to make the newly fixed multicast bind/unbind functionality in generic netlink, pass them down to the appropriate family. Signed-off-by: Johannes Berg Signed-off-by: David S. Miller --- include/net/genetlink.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include') diff --git a/include/net/genetlink.h b/include/net/genetlink.h index 38620da4aa7a..3ed31e5a445b 100644 --- a/include/net/genetlink.h +++ b/include/net/genetlink.h @@ -31,6 +31,9 @@ struct genl_info; * do additional, common, filtering and return an error * @post_doit: called after an operation's doit callback, it may * undo operations done by pre_doit, for example release locks + * @mcast_bind: a socket bound to the given multicast group (which + * is given as the offset into the groups array) + * @mcast_unbind: a socket was unbound from the given multicast group * @attrbuf: buffer to store parsed attributes * @family_list: family list * @mcgrps: multicast groups used by this family (private) @@ -53,6 +56,8 @@ struct genl_family { void (*post_doit)(const struct genl_ops *ops, struct sk_buff *skb, struct genl_info *info); + int (*mcast_bind)(int group); + void (*mcast_unbind)(int group); struct nlattr ** attrbuf; /* private */ const struct genl_ops * ops; /* private */ const struct genl_multicast_group *mcgrps; /* private */ -- cgit v1.2.3