1 /* SPDX-License-Identifier: LGPL-2.1-only */
2 /*
3 * Copyright (c) 2008 Patrick McHardy <kaber@trash.net>
4 */
5
6 #include "nl-default.h"
7
8 #include <linux/netfilter.h>
9
10 #include <netlink/netfilter/netfilter.h>
11
12 #include "nl-priv-dynamic-core/nl-core.h"
13
14 static const struct trans_tbl nfnl_verdicts[] = {
15 __ADD(NF_DROP, NF_DROP),
16 __ADD(NF_ACCEPT, NF_ACCEPT),
17 __ADD(NF_STOLEN, NF_STOLEN),
18 __ADD(NF_QUEUE, NF_QUEUE),
19 __ADD(NF_REPEAT, NF_REPEAT),
20 __ADD(NF_STOP, NF_STOP),
21 };
22
nfnl_verdict2str(unsigned int verdict,char * buf,size_t len)23 char *nfnl_verdict2str(unsigned int verdict, char *buf, size_t len)
24 {
25 return __type2str(verdict, buf, len, nfnl_verdicts,
26 ARRAY_SIZE(nfnl_verdicts));
27 }
28
nfnl_str2verdict(const char * name)29 unsigned int nfnl_str2verdict(const char *name)
30 {
31 return __str2type(name, nfnl_verdicts, ARRAY_SIZE(nfnl_verdicts));
32 }
33
34 static const struct trans_tbl nfnl_inet_hooks[] = {
35 __ADD(NF_INET_PRE_ROUTING, NF_INET_PREROUTING),
36 __ADD(NF_INET_LOCAL_IN, NF_INET_LOCAL_IN),
37 __ADD(NF_INET_FORWARD, NF_INET_FORWARD),
38 __ADD(NF_INET_LOCAL_OUT, NF_INET_LOCAL_OUT),
39 __ADD(NF_INET_POST_ROUTING, NF_INET_POST_ROUTING),
40 };
41
nfnl_inet_hook2str(unsigned int hook,char * buf,size_t len)42 char *nfnl_inet_hook2str(unsigned int hook, char *buf, size_t len)
43 {
44 return __type2str(hook, buf, len, nfnl_inet_hooks,
45 ARRAY_SIZE(nfnl_inet_hooks));
46 }
47
nfnl_str2inet_hook(const char * name)48 unsigned int nfnl_str2inet_hook(const char *name)
49 {
50 return __str2type(name, nfnl_inet_hooks, ARRAY_SIZE(nfnl_inet_hooks));
51 }
52