29 static int tst_rtnl_grow_buffer(const char *file, const int lineno,  in tst_rtnl_grow_buffer()  argument
41 	buf = safe_realloc(file, lineno, ctx->buffer, size);  in tst_rtnl_grow_buffer()
55 void tst_rtnl_destroy_context(const char *file, const int lineno,  in tst_rtnl_destroy_context()  argument
58 	safe_close(file, lineno, NULL, ctx->socket);  in tst_rtnl_destroy_context()
64 	const int lineno)  in tst_rtnl_create_context()  argument
69 	ctx = safe_malloc(file, lineno, NULL, sizeof(struct tst_rtnl_context));  in tst_rtnl_create_context()
80 	ctx->socket = safe_socket(file, lineno, NULL, AF_NETLINK,  in tst_rtnl_create_context()
88 	if (safe_bind(file, lineno, NULL, ctx->socket, (struct sockaddr *)&addr,  in tst_rtnl_create_context()
90 		tst_rtnl_destroy_context(file, lineno, ctx);  in tst_rtnl_create_context()
94 	ctx->buffer = safe_malloc(file, lineno, NULL, ctx->bufsize);  in tst_rtnl_create_context()
97 		tst_rtnl_destroy_context(file, lineno, ctx);  in tst_rtnl_create_context()
117 int tst_rtnl_send(const char *file, const int lineno,  in tst_rtnl_send()  argument
131 		tst_brk_(file, lineno, TBROK, "%s(): No message to send",  in tst_rtnl_send()
139 		if (!tst_rtnl_add_message(file, lineno, ctx, &eom, NULL, 0))  in tst_rtnl_send()
148 	ret = safe_sendmsg(file, lineno, ctx->datalen, ctx->socket, &msg, 0);  in tst_rtnl_send()
166 struct tst_rtnl_message *tst_rtnl_recv(const char *file, const int lineno,  in tst_rtnl_recv()  argument
184 				tst_brk_(file, lineno, TBROK | TERRNO,  in tst_rtnl_recv()
191 		tmpbuf = safe_realloc(file, lineno, buffer, bufsize + size);  in tst_rtnl_recv()
197 		size = safe_recv(file, lineno, size, ctx->socket,  in tst_rtnl_recv()
219 	ret = safe_malloc(file, lineno, NULL, retsize);  in tst_rtnl_recv()
242 int tst_rtnl_add_message(const char *file, const int lineno,  in tst_rtnl_add_message()  argument
249 	if (!tst_rtnl_grow_buffer(file, lineno, ctx, NLMSG_SPACE(payload_size)))  in tst_rtnl_add_message()
282 int tst_rtnl_add_attr(const char *file, const int lineno,  in tst_rtnl_add_attr()  argument
290 		tst_brk_(file, lineno, TBROK,  in tst_rtnl_add_attr()
295 	if (!tst_rtnl_grow_buffer(file, lineno, ctx, RTA_SPACE(len)))  in tst_rtnl_add_attr()
309 int tst_rtnl_add_attr_string(const char *file, const int lineno,  in tst_rtnl_add_attr_string()  argument
313 	return tst_rtnl_add_attr(file, lineno, ctx, type, data,  in tst_rtnl_add_attr_string()
317 int tst_rtnl_add_attr_list(const char *file, const int lineno,  in tst_rtnl_add_attr_list()  argument
326 			tst_brk_(file, lineno, TBROK,  in tst_rtnl_add_attr_list()
332 		ret = tst_rtnl_add_attr(file, lineno, ctx, list[i].type,  in tst_rtnl_add_attr_list()
341 			ret = tst_rtnl_add_attr_list(file, lineno, ctx,  in tst_rtnl_add_attr_list()
350 				tst_brk_(file, lineno, TBROK,  in tst_rtnl_add_attr_list()
362 int tst_rtnl_check_acks(const char *file, const int lineno,  in tst_rtnl_check_acks()  argument
378 			tst_brk_(file, lineno, TBROK,  in tst_rtnl_check_acks()
393 int tst_rtnl_send_validate(const char *file, const int lineno,  in tst_rtnl_send_validate()  argument
401 	if (tst_rtnl_send(file, lineno, ctx) <= 0)  in tst_rtnl_send_validate()
405 	response = tst_rtnl_recv(file, lineno, ctx);  in tst_rtnl_send_validate()
410 	ret = tst_rtnl_check_acks(file, lineno, ctx, response);  in tst_rtnl_send_validate()