16 #define MODULE_ALIAS_GENL_FAMILY(family) \  argument
17  MODULE_ALIAS_NET_PF_PROTO_NAME(PF_NETLINK, NETLINK_GENERIC, "-family-" family)
26  * @name: name of the multicast group, names are per-family
38  * struct genl_family - generic netlink family
40  * @name: name of family
44  * @netnsok: set to true if the family can handle network
52  * @bind: called when family multicast group is added to a netlink socket
53  * @unbind: called when family multicast group is removed from a netlink socket
55  * @mcgrps: multicast groups used by this family
60  * @ops: the operations supported by this family
61  * @n_ops: number of operations supported by this family
62  * @small_ops: the small-struct operations supported by this family
63  * @n_small_ops: number of small-struct operations supported by this family
72  * can be attached at the family level or at the operation level.
110 	/* protocol family identifier */
112 	/* starting number of multicast group IDs in this family */
122  * @family: generic netlink family
133 	const struct genl_family *family;  member
178  * @internal_flags: flags used by the family
199  * @internal_flags: flags used by the family
202  * @policy: netlink policy (takes precedence over family policy)
227  * @internal_flags: flags used by the family
230  * @policy: netlink policy (takes precedence over family policy)
302  * @family: pointer to the genetlink family
309 genl_info_init_ntf(struct genl_info *info, const struct genl_family *family,  in genl_info_init_ntf()  argument
315 	info->family = family;  in genl_info_init_ntf()
325 void *__genl_sk_priv_get(struct genl_family *family, struct sock *sk);
326 void *genl_sk_priv_get(struct genl_family *family, struct sock *sk);
327 int genl_register_family(struct genl_family *family);
328 int genl_unregister_family(const struct genl_family *family);
329 void genl_notify(const struct genl_family *family, struct sk_buff *skb,
333 		  const struct genl_family *family, int flags, u8 cmd);
338 	return genlmsg_put(skb, info->snd_portid, info->snd_seq, info->family,  in __genlmsg_iput()
377  * @family: genetlink message family
384 					   const struct genl_family *family,  in genlmsg_parse_deprecated()  argument
389 	return __nlmsg_parse(nlh, family->hdrsize + GENL_HDRLEN, tb, maxtype,  in genlmsg_parse_deprecated()
396  * @family: genetlink message family
403 				const struct genl_family *family,  in genlmsg_parse()  argument
408 	return __nlmsg_parse(nlh, family->hdrsize + GENL_HDRLEN, tb, maxtype,  in genlmsg_parse()
430  * @family: generic netlink family
438 				      const struct genl_family *family,  in genlmsg_put_reply()  argument
441 	return genlmsg_put(skb, info->snd_portid, info->snd_seq, family,  in genlmsg_put_reply()
470  * @family: the generic netlink family
482 genlmsg_multicast_netns_filtered(const struct genl_family *family,  in genlmsg_multicast_netns_filtered()  argument
488 	if (WARN_ON_ONCE(group >= family->n_mcgrps))  in genlmsg_multicast_netns_filtered()
490 	group = family->mcgrp_offset + group;  in genlmsg_multicast_netns_filtered()
497  * @family: the generic netlink family
504 static inline int genlmsg_multicast_netns(const struct genl_family *family,  in genlmsg_multicast_netns()  argument
508 	return genlmsg_multicast_netns_filtered(family, net, skb, portid,  in genlmsg_multicast_netns()
514  * @family: the generic netlink family
520 static inline int genlmsg_multicast(const struct genl_family *family,  in genlmsg_multicast()  argument
524 	return genlmsg_multicast_netns(family, &init_net, skb,  in genlmsg_multicast()
530  * @family: the generic netlink family
537 int genlmsg_multicast_allns(const struct genl_family *family,
612  * @family: the generic netlink family
622 static inline int genl_set_err(const struct genl_family *family,  in genl_set_err()  argument
626 	if (WARN_ON_ONCE(group >= family->n_mcgrps))  in genl_set_err()
628 	group = family->mcgrp_offset + group;  in genl_set_err()
632 static inline int genl_has_listeners(const struct genl_family *family,  in genl_has_listeners()  argument
635 	if (WARN_ON_ONCE(group >= family->n_mcgrps))  in genl_has_listeners()
637 	group = family->mcgrp_offset + group;  in genl_has_listeners()