122 static rtnl_doit_func rtnl_get_doit(int protocol, int msgindex)  in rtnl_get_doit()  argument
126 	if (protocol <= RTNL_FAMILY_MAX)  in rtnl_get_doit()
127 		tab = rtnl_msg_handlers[protocol];  in rtnl_get_doit()
137 static rtnl_dumpit_func rtnl_get_dumpit(int protocol, int msgindex)  in rtnl_get_dumpit()  argument
141 	if (protocol <= RTNL_FAMILY_MAX)  in rtnl_get_dumpit()
142 		tab = rtnl_msg_handlers[protocol];  in rtnl_get_dumpit()
152 static rtnl_calcit_func rtnl_get_calcit(int protocol, int msgindex)  in rtnl_get_calcit()  argument
156 	if (protocol <= RTNL_FAMILY_MAX)  in rtnl_get_calcit()
157 		tab = rtnl_msg_handlers[protocol];  in rtnl_get_calcit()
185 int __rtnl_register(int protocol, int msgtype,  in __rtnl_register()  argument
192 	BUG_ON(protocol < 0 || protocol > RTNL_FAMILY_MAX);  in __rtnl_register()
195 	tab = rtnl_msg_handlers[protocol];  in __rtnl_register()
201 		rtnl_msg_handlers[protocol] = tab;  in __rtnl_register()
226 void rtnl_register(int protocol, int msgtype,  in rtnl_register()  argument
230 	if (__rtnl_register(protocol, msgtype, doit, dumpit, calcit) < 0)  in rtnl_register()
233 		      protocol, msgtype);  in rtnl_register()
244 int rtnl_unregister(int protocol, int msgtype)  in rtnl_unregister()  argument
248 	BUG_ON(protocol < 0 || protocol > RTNL_FAMILY_MAX);  in rtnl_unregister()
251 	if (rtnl_msg_handlers[protocol] == NULL)  in rtnl_unregister()
254 	rtnl_msg_handlers[protocol][msgindex].doit = NULL;  in rtnl_unregister()
255 	rtnl_msg_handlers[protocol][msgindex].dumpit = NULL;  in rtnl_unregister()
268 void rtnl_unregister_all(int protocol)  in rtnl_unregister_all()  argument
270 	BUG_ON(protocol < 0 || protocol > RTNL_FAMILY_MAX);  in rtnl_unregister_all()
272 	kfree(rtnl_msg_handlers[protocol]);  in rtnl_unregister_all()
273 	rtnl_msg_handlers[protocol] = NULL;  in rtnl_unregister_all()