diff options
| author |   Johannes Berg <johannes.berg@intel.com> | 2014-12-23 20:54:40 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-12-27 02:20:23 -0500 |
| commit | c380d9a7afff0e4c2e5f3c1c2dc7d2f4214dd962 (patch) | |
| tree | adc927b4f3fb05268c6ca808aee5d0109351fec1 /include/net/genetlink.h | |
| parent | netlink: call unbind when releasing socket (diff) | |
| download | wireguard-linux-c380d9a7afff0e4c2e5f3c1c2dc7d2f4214dd962.tar.xz wireguard-linux-c380d9a7afff0e4c2e5f3c1c2dc7d2f4214dd962.zip | |
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 <johannes.berg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/genetlink.h')
| -rw-r--r-- | include/net/genetlink.h | 5 |
1 files changed, 5 insertions, 0 deletions
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 */ |