xref: /aosp_15_r20/external/libnl/src/lib/class.c (revision 4dc78e53d49367fa8e61b07018507c90983a077d)
1*4dc78e53SAndroid Build Coastguard Worker /* SPDX-License-Identifier: LGPL-2.1-only */
2*4dc78e53SAndroid Build Coastguard Worker /*
3*4dc78e53SAndroid Build Coastguard Worker  * Copyright (c) 2010-2011 Thomas Graf <[email protected]>
4*4dc78e53SAndroid Build Coastguard Worker  */
5*4dc78e53SAndroid Build Coastguard Worker 
6*4dc78e53SAndroid Build Coastguard Worker /**
7*4dc78e53SAndroid Build Coastguard Worker  * @ingroup cli
8*4dc78e53SAndroid Build Coastguard Worker  * @defgroup cli_class Traffic Classes
9*4dc78e53SAndroid Build Coastguard Worker  * @{
10*4dc78e53SAndroid Build Coastguard Worker  */
11*4dc78e53SAndroid Build Coastguard Worker 
12*4dc78e53SAndroid Build Coastguard Worker #include "nl-default.h"
13*4dc78e53SAndroid Build Coastguard Worker 
14*4dc78e53SAndroid Build Coastguard Worker #include <netlink/cli/utils.h>
15*4dc78e53SAndroid Build Coastguard Worker #include <netlink/cli/class.h>
16*4dc78e53SAndroid Build Coastguard Worker 
nl_cli_class_alloc(void)17*4dc78e53SAndroid Build Coastguard Worker struct rtnl_class *nl_cli_class_alloc(void)
18*4dc78e53SAndroid Build Coastguard Worker {
19*4dc78e53SAndroid Build Coastguard Worker 	struct rtnl_class *class;
20*4dc78e53SAndroid Build Coastguard Worker 
21*4dc78e53SAndroid Build Coastguard Worker 	if (!(class = rtnl_class_alloc()))
22*4dc78e53SAndroid Build Coastguard Worker 		nl_cli_fatal(ENOMEM, "Unable to allocate class object");
23*4dc78e53SAndroid Build Coastguard Worker 
24*4dc78e53SAndroid Build Coastguard Worker 	return class;
25*4dc78e53SAndroid Build Coastguard Worker }
26*4dc78e53SAndroid Build Coastguard Worker 
nl_cli_class_alloc_cache(struct nl_sock * sock,int ifindex)27*4dc78e53SAndroid Build Coastguard Worker struct nl_cache *nl_cli_class_alloc_cache(struct nl_sock *sock, int ifindex)
28*4dc78e53SAndroid Build Coastguard Worker {
29*4dc78e53SAndroid Build Coastguard Worker 	struct nl_cache *cache;
30*4dc78e53SAndroid Build Coastguard Worker 	int err;
31*4dc78e53SAndroid Build Coastguard Worker 
32*4dc78e53SAndroid Build Coastguard Worker 	if ((err = rtnl_class_alloc_cache(sock, ifindex, &cache)) < 0)
33*4dc78e53SAndroid Build Coastguard Worker 		nl_cli_fatal(err, "Unable to allocate class cache: %s",
34*4dc78e53SAndroid Build Coastguard Worker 			     nl_geterror(err));
35*4dc78e53SAndroid Build Coastguard Worker 
36*4dc78e53SAndroid Build Coastguard Worker 	nl_cache_mngt_provide(cache);
37*4dc78e53SAndroid Build Coastguard Worker 
38*4dc78e53SAndroid Build Coastguard Worker 	return cache;
39*4dc78e53SAndroid Build Coastguard Worker }
40*4dc78e53SAndroid Build Coastguard Worker 
41*4dc78e53SAndroid Build Coastguard Worker /** @} */
42