libnl  3.7.0
sit.h
1 /* SPDX-License-Identifier: LGPL-2.1-only */
2 /*
3  * Copyright (c) 2014 Susant Sahani <susant@redhat.com>
4  */
5 
6 #ifndef NETLINK_LINK_SIT_H_
7 #define NETLINK_LINK_SIT_H_
8 
9 #include <netlink/netlink.h>
10 #include <netlink/route/link.h>
11 
12 #ifdef __cplusplus
13 extern "C" {
14 #endif
15 
16  extern struct rtnl_link *rtnl_link_sit_alloc(void);
17  extern int rtnl_link_sit_add(struct nl_sock *sk, const char *name);
18 
19  extern int rtnl_link_is_sit(struct rtnl_link *link);
20 
21  extern int rtnl_link_sit_set_link(struct rtnl_link *link, uint32_t index);
22  extern uint32_t rtnl_link_sit_get_link(struct rtnl_link *link);
23 
24  extern int rtnl_link_sit_set_local(struct rtnl_link *link, uint32_t addr);
25  extern uint32_t rtnl_link_sit_get_local(struct rtnl_link *link);
26 
27  extern int rtnl_link_sit_set_remote(struct rtnl_link *link, uint32_t addr);
28  extern uint32_t rtnl_link_sit_get_remote(struct rtnl_link *link);
29 
30  extern int rtnl_link_sit_set_ttl(struct rtnl_link *link, uint8_t ttl);
31  extern uint8_t rtnl_link_sit_get_ttl(struct rtnl_link *link);
32 
33  extern int rtnl_link_sit_set_tos(struct rtnl_link *link, uint8_t tos);
34  extern uint8_t rtnl_link_sit_get_tos(struct rtnl_link *link);
35 
36  extern int rtnl_link_sit_set_pmtudisc(struct rtnl_link *link, uint8_t pmtudisc);
37  extern uint8_t rtnl_link_sit_get_pmtudisc(struct rtnl_link *link);
38 
39  extern int rtnl_link_sit_set_flags(struct rtnl_link *link, uint16_t flags);
40  extern uint16_t rtnl_link_sit_get_flags(struct rtnl_link *link);
41 
42  int rtnl_link_sit_set_proto(struct rtnl_link *link, uint8_t proto);
43  uint8_t rtnl_link_sit_get_proto(struct rtnl_link *link);
44 
45  int rtnl_link_sit_set_ip6rd_prefix(struct rtnl_link *link, const struct in6_addr *prefix);
46  int rtnl_link_sit_get_ip6rd_prefix(const struct rtnl_link *link, struct in6_addr *prefix);
47 
48  int rtnl_link_sit_set_ip6rd_prefixlen(struct rtnl_link *link, uint16_t prefixlen);
49  int rtnl_link_sit_get_ip6rd_prefixlen(struct rtnl_link *link, uint16_t *prefixlen);
50 
51  int rtnl_link_sit_set_ip6rd_relay_prefix(struct rtnl_link *link, uint32_t prefix);
52  int rtnl_link_sit_get_ip6rd_relay_prefix(const struct rtnl_link *link, uint32_t *prefix);
53 
54  int rtnl_link_sit_set_ip6rd_relay_prefixlen(struct rtnl_link *link, uint16_t prefix);
55  int rtnl_link_sit_get_ip6rd_relay_prefixlen(struct rtnl_link *link, uint16_t *prefix);
56 
57  extern int rtnl_link_sit_set_fwmark(struct rtnl_link *link, uint32_t fwmark);
58  extern int rtnl_link_sit_get_fwmark(struct rtnl_link *link, uint32_t *fwmark);
59 
60 #ifdef __cplusplus
61 }
62 #endif
63 
64 #endif
uint8_t rtnl_link_sit_get_proto(struct rtnl_link *link)
Get SIT proto.
Definition: sit.c:674
int rtnl_link_sit_set_local(struct rtnl_link *link, uint32_t addr)
Set SIT tunnel local address.
Definition: sit.c:478
int rtnl_link_sit_set_ip6rd_relay_prefix(struct rtnl_link *link, uint32_t prefix)
Set ip6rd relay prefix.
Definition: sit.c:760
int rtnl_link_sit_set_ip6rd_prefix(struct rtnl_link *link, const struct in6_addr *prefix)
Set ip6rd prefix.
Definition: sit.c:688
int rtnl_link_sit_set_remote(struct rtnl_link *link, uint32_t addr)
Set SIT tunnel remote address.
Definition: sit.c:508
int rtnl_link_sit_set_tos(struct rtnl_link *link, uint8_t tos)
Set SIT tunnel tos.
Definition: sit.c:568
int rtnl_link_sit_set_pmtudisc(struct rtnl_link *link, uint8_t pmtudisc)
Set SIT tunnel path MTU discovery.
Definition: sit.c:598
int rtnl_link_sit_set_flags(struct rtnl_link *link, uint16_t flags)
Set SIT tunnel flags.
Definition: sit.c:628
int rtnl_link_sit_get_ip6rd_relay_prefixlen(struct rtnl_link *link, uint16_t *prefix)
Get ip6rd relay prefix length.
Definition: sit.c:813
int rtnl_link_is_sit(struct rtnl_link *link)
Check if link is a SIT link.
Definition: sit.c:410
int rtnl_link_sit_get_ip6rd_prefixlen(struct rtnl_link *link, uint16_t *prefixlen)
Get ip6rd prefix length.
Definition: sit.c:741
uint8_t rtnl_link_sit_get_tos(struct rtnl_link *link)
Get SIT tunnel tos.
Definition: sit.c:584
uint16_t rtnl_link_sit_get_flags(struct rtnl_link *link)
Get SIT path flags.
Definition: sit.c:644
int rtnl_link_sit_add(struct nl_sock *sk, const char *name)
Create a new sit tunnel device.
Definition: sit.c:423
int rtnl_link_sit_get_fwmark(struct rtnl_link *link, uint32_t *fwmark)
Get SIT tunnel fwmark.
Definition: sit.c:849
uint8_t rtnl_link_sit_get_ttl(struct rtnl_link *link)
Get SIT tunnel ttl.
Definition: sit.c:554
int rtnl_link_sit_set_fwmark(struct rtnl_link *link, uint32_t fwmark)
Set SIT tunnel fwmark.
Definition: sit.c:832
int rtnl_link_sit_get_ip6rd_prefix(const struct rtnl_link *link, struct in6_addr *prefix)
Get ip6rd prefix.
Definition: sit.c:705
int rtnl_link_sit_set_ip6rd_relay_prefixlen(struct rtnl_link *link, uint16_t prefix)
Set ip6rd relay prefix length.
Definition: sit.c:796
int rtnl_link_sit_set_ttl(struct rtnl_link *link, uint8_t ttl)
Set SIT tunnel ttl.
Definition: sit.c:538
int rtnl_link_sit_set_link(struct rtnl_link *link, uint32_t index)
Set SIT tunnel interface index.
Definition: sit.c:448
int rtnl_link_sit_set_ip6rd_prefixlen(struct rtnl_link *link, uint16_t prefixlen)
Set ip6rd prefix length.
Definition: sit.c:724
uint32_t rtnl_link_sit_get_local(struct rtnl_link *link)
Get SIT tunnel local address.
Definition: sit.c:494
int rtnl_link_sit_set_proto(struct rtnl_link *link, uint8_t proto)
Set SIT tunnel proto.
Definition: sit.c:658
uint8_t rtnl_link_sit_get_pmtudisc(struct rtnl_link *link)
Get SIT path MTU discovery.
Definition: sit.c:614
int rtnl_link_sit_get_ip6rd_relay_prefix(const struct rtnl_link *link, uint32_t *prefix)
Get ip6rd prefix length.
Definition: sit.c:777
uint32_t rtnl_link_sit_get_remote(struct rtnl_link *link)
Get SIT tunnel remote address.
Definition: sit.c:524
uint32_t rtnl_link_sit_get_link(struct rtnl_link *link)
Get SIT tunnel interface index.
Definition: sit.c:464