33 find_handler(struct rtnl_handle *rtnl_handle, u_int16_t type)  in find_handler()  argument
36 	for (h = rtnl_handle->handlers; h; h = h->next) {  in find_handler()
43 static int call_handler(struct rtnl_handle *rtnl_handle,  in call_handler()  argument
47 	struct rtnl_handler *h = find_handler(rtnl_handle, type);  in call_handler()
60 int rtnl_handler_register(struct rtnl_handle *rtnl_handle,  in rtnl_handler_register()  argument
65 	hdlr->next = rtnl_handle->handlers;  in rtnl_handler_register()
66 	rtnl_handle->handlers = hdlr;  in rtnl_handler_register()
73 int rtnl_handler_unregister(struct rtnl_handle *rtnl_handle,  in rtnl_handler_unregister()  argument
81 	for (h = rtnl_handle->handlers; h; h = h->next) {  in rtnl_handler_unregister()
86 				rtnl_handle->handlers = h->next;  in rtnl_handler_unregister()
111 int rtnl_dump_type(struct rtnl_handle *rtnl_handle, unsigned int type)  in rtnl_dump_type()  argument
127 	req.nlh.nlmsg_seq = rtnl_handle->rtnl_dump = ++(rtnl_handle->rtnl_seq);  in rtnl_dump_type()
130 	return sendto(rtnl_handle->rtnl_fd, &req, sizeof(req), 0,  in rtnl_dump_type()
135 int rtnl_receive(struct rtnl_handle *rtnl_handle)  in rtnl_receive()  argument
150 	status = recvmsg(rtnl_handle->rtnl_fd, &msg, 0);  in rtnl_receive()
188 		if (call_handler(rtnl_handle, h->nlmsg_type, h) == 0)   in rtnl_receive()
196 int rtnl_receive_multi(struct rtnl_handle *rtnl_handle)  in rtnl_receive_multi()  argument
199 		if (rtnl_receive(rtnl_handle) <= 0)  in rtnl_receive_multi()
206 struct rtnl_handle *rtnl_open(void)  in rtnl_open()
209 	struct rtnl_handle *h;  in rtnl_open()
211 	h = calloc(1, sizeof(struct rtnl_handle));  in rtnl_open()
261 void rtnl_close(struct rtnl_handle *rtnl_handle)  in rtnl_close()  argument
263 	close(rtnl_handle->rtnl_fd);  in rtnl_close()
264 	free(rtnl_handle);  in rtnl_close()