64 	int			(*mcast_bind)(struct net *net, int group);
65 	void			(*mcast_unbind)(struct net *net, int group);
188 		 u32 group, struct nlmsghdr *nlh, gfp_t flags);
295 					  u32 portid, unsigned int group, gfp_t flags)  in genlmsg_multicast_netns()  argument
297 	if (WARN_ON_ONCE(group >= family->n_mcgrps))  in genlmsg_multicast_netns()
299 	group = family->mcgrp_offset + group;  in genlmsg_multicast_netns()
300 	return nlmsg_multicast(net->genl_sock, skb, portid, group, flags);  in genlmsg_multicast_netns()
313 				    unsigned int group, gfp_t flags)  in genlmsg_multicast()  argument
316 				       portid, group, flags);  in genlmsg_multicast()
331 			    unsigned int group, gfp_t flags);
414 			       u32 portid, u32 group, int code)  in genl_set_err()  argument
416 	if (WARN_ON_ONCE(group >= family->n_mcgrps))  in genl_set_err()
418 	group = family->mcgrp_offset + group;  in genl_set_err()
419 	return netlink_set_err(net->genl_sock, portid, group, code);  in genl_set_err()
423 				     struct net *net, unsigned int group)  in genl_has_listeners()  argument
425 	if (WARN_ON_ONCE(group >= family->n_mcgrps))  in genl_has_listeners()
427 	group = family->mcgrp_offset + group;  in genl_has_listeners()
428 	return netlink_has_listeners(net->genl_sock, group);  in genl_has_listeners()