13  * @name: name of the multicast group, names are per-family
27  * struct genl_family - generic netlink family
29  * @name: name of family
33  * @netnsok: set to true if the family can handle network
42  * @mcgrps: multicast groups used by this family
47  * @ops: the operations supported by this family
48  * @n_ops: number of operations supported by this family
49  * @small_ops: the small-struct operations supported by this family
50  * @n_small_ops: number of small-struct operations supported by this family
56  * can be attached at the family level or at the operation level.
88 	/* protocol family identifier */
90 	/* starting number of multicast group IDs in this family */
98  * @family: generic netlink family
109 	const struct genl_family *family;  member
154  * @internal_flags: flags used by the family
175  * @internal_flags: flags used by the family
178  * @policy: netlink policy (takes precedence over family policy)
203  * @internal_flags: flags used by the family
206  * @policy: netlink policy (takes precedence over family policy)
278  * @family: pointer to the genetlink family
285 genl_info_init_ntf(struct genl_info *info, const struct genl_family *family,  in genl_info_init_ntf()  argument
291 	info->family = family;  in genl_info_init_ntf()
301 int genl_register_family(struct genl_family *family);
302 int genl_unregister_family(const struct genl_family *family);
303 void genl_notify(const struct genl_family *family, struct sk_buff *skb,
307 		  const struct genl_family *family, int flags, u8 cmd);
312 	return genlmsg_put(skb, info->snd_portid, info->snd_seq, info->family,  in __genlmsg_iput()
351  * @family: genetlink message family
358 					   const struct genl_family *family,  in genlmsg_parse_deprecated()  argument
363 	return __nlmsg_parse(nlh, family->hdrsize + GENL_HDRLEN, tb, maxtype,  in genlmsg_parse_deprecated()
370  * @family: genetlink message family
377 				const struct genl_family *family,  in genlmsg_parse()  argument
382 	return __nlmsg_parse(nlh, family->hdrsize + GENL_HDRLEN, tb, maxtype,  in genlmsg_parse()
404  * @family: generic netlink family
412 				      const struct genl_family *family,  in genlmsg_put_reply()  argument
415 	return genlmsg_put(skb, info->snd_portid, info->snd_seq, family,  in genlmsg_put_reply()
442  * @family: the generic netlink family
449 static inline int genlmsg_multicast_netns(const struct genl_family *family,  in genlmsg_multicast_netns()  argument
453 	if (WARN_ON_ONCE(group >= family->n_mcgrps))  in genlmsg_multicast_netns()
455 	group = family->mcgrp_offset + group;  in genlmsg_multicast_netns()
461  * @family: the generic netlink family
467 static inline int genlmsg_multicast(const struct genl_family *family,  in genlmsg_multicast()  argument
471 	return genlmsg_multicast_netns(family, &init_net, skb,  in genlmsg_multicast()
477  * @family: the generic netlink family
485 int genlmsg_multicast_allns(const struct genl_family *family,
560  * @family: the generic netlink family
570 static inline int genl_set_err(const struct genl_family *family,  in genl_set_err()  argument
574 	if (WARN_ON_ONCE(group >= family->n_mcgrps))  in genl_set_err()
576 	group = family->mcgrp_offset + group;  in genl_set_err()
580 static inline int genl_has_listeners(const struct genl_family *family,  in genl_has_listeners()  argument
583 	if (WARN_ON_ONCE(group >= family->n_mcgrps))  in genl_has_listeners()
585 	group = family->mcgrp_offset + group;  in genl_has_listeners()