libnl  3.4.0
ipgre.h
1 /*
2  * netlink/route/link/ip_gre.h IPGRE interface
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation version 2.1
7  * of the License.
8  *
9  * Copyright (c) 2014 Susant Sahani <susant@redhat.com>
10  */
11 
12 #ifndef NETLINK_LINK_IPGRE_H_
13 #define NETLINK_LINK_IPGRE_H_
14 
15 #include <netlink/netlink.h>
16 #include <netlink/route/link.h>
17 
18 #ifdef __cplusplus
19 extern "C" {
20 #endif
21 
22  extern int rtnl_link_is_ipgre(struct rtnl_link *link);
23  extern int rtnl_link_is_ipgretap(struct rtnl_link *link);
24 
25  extern struct rtnl_link *rtnl_link_ipgre_alloc(void);
26  extern struct rtnl_link *rtnl_link_ipgretap_alloc(void);
27  extern int rtnl_link_ipgre_add(struct nl_sock *sk, const char *name);
28  extern int rtnl_link_ipgretap_add(struct nl_sock *sk, const char *name);
29 
30  extern int rtnl_link_ipgre_set_link(struct rtnl_link *link, uint32_t index);
31  extern uint32_t rtnl_link_ipgre_get_link(struct rtnl_link *link);
32 
33  extern int rtnl_link_ipgre_set_iflags(struct rtnl_link *link, uint16_t iflags);
34  extern uint16_t rtnl_link_ipgre_get_iflags(struct rtnl_link *link);
35 
36  extern int rtnl_link_ipgre_set_oflags(struct rtnl_link *link, uint16_t oflags);
37  extern uint16_t rtnl_link_ipgre_get_oflags(struct rtnl_link *link);
38 
39  extern int rtnl_link_ipgre_set_ikey(struct rtnl_link *link, uint32_t ikey);
40  extern uint32_t rtnl_link_ipgre_get_ikey(struct rtnl_link *link);
41 
42  extern int rtnl_link_ipgre_set_okey(struct rtnl_link *link, uint32_t okey);
43  extern uint32_t rtnl_link_ipgre_get_okey(struct rtnl_link *link);
44 
45  extern int rtnl_link_ipgre_set_local(struct rtnl_link *link, uint32_t addr);
46  extern uint32_t rtnl_link_ipgre_get_local(struct rtnl_link *link);
47 
48  extern int rtnl_link_ipgre_set_remote(struct rtnl_link *link, uint32_t addr);
49  extern uint32_t rtnl_link_ipgre_get_remote(struct rtnl_link *link);
50 
51  extern int rtnl_link_ipgre_set_ttl(struct rtnl_link *link, uint8_t ttl);
52  extern uint8_t rtnl_link_ipgre_get_ttl(struct rtnl_link *link);
53 
54  extern int rtnl_link_ipgre_set_tos(struct rtnl_link *link, uint8_t tos);
55  extern uint8_t rtnl_link_ipgre_get_tos(struct rtnl_link *link);
56 
57  extern int rtnl_link_ipgre_set_pmtudisc(struct rtnl_link *link, uint8_t pmtudisc);
58  extern uint8_t rtnl_link_ipgre_get_pmtudisc(struct rtnl_link *link);
59 
60 #ifdef __cplusplus
61 }
62 #endif
63 
64 #endif
uint8_t rtnl_link_ipgre_get_ttl(struct rtnl_link *link)
Set IPGRE tunnel ttl.
Definition: ipgre.c:744
int rtnl_link_is_ipgre(struct rtnl_link *link)
Check if link is a IPGRE link.
Definition: ipgre.c:396
int rtnl_link_ipgre_set_tos(struct rtnl_link *link, uint8_t tos)
Set IPGRE tunnel tos.
Definition: ipgre.c:760
int rtnl_link_ipgre_set_ikey(struct rtnl_link *link, uint32_t ikey)
Set IPGRE tunnel set ikey.
Definition: ipgre.c:590
int rtnl_link_ipgretap_add(struct nl_sock *sk, const char *name)
Create a new IPGRETAP tunnel device.
Definition: ipgre.c:463
int rtnl_link_ipgre_set_link(struct rtnl_link *link, uint32_t index)
Set IPGRE tunnel interface index.
Definition: ipgre.c:488
uint32_t rtnl_link_ipgre_get_ikey(struct rtnl_link *link)
Get IPGRE tunnel ikey.
Definition: ipgre.c:608
uint32_t rtnl_link_ipgre_get_link(struct rtnl_link *link)
Get IPGRE tunnel interface index.
Definition: ipgre.c:506
uint8_t rtnl_link_ipgre_get_tos(struct rtnl_link *link)
Get IPGRE tunnel tos.
Definition: ipgre.c:778
int rtnl_link_ipgre_set_iflags(struct rtnl_link *link, uint16_t iflags)
Set IPGRE tunnel set iflags.
Definition: ipgre.c:522
uint16_t rtnl_link_ipgre_get_oflags(struct rtnl_link *link)
Get IPGRE tunnel oflags.
Definition: ipgre.c:574
int rtnl_link_is_ipgretap(struct rtnl_link *link)
Check if link is a IPGRETAP link.
Definition: ipgre.c:451
uint32_t rtnl_link_ipgre_get_local(struct rtnl_link *link)
Get IPGRE tunnel local address.
Definition: ipgre.c:676
uint8_t rtnl_link_ipgre_get_pmtudisc(struct rtnl_link *link)
Get IPGRE path MTU discovery.
Definition: ipgre.c:812
int rtnl_link_ipgre_set_local(struct rtnl_link *link, uint32_t addr)
Set IPGRE tunnel local address.
Definition: ipgre.c:658
uint32_t rtnl_link_ipgre_get_okey(struct rtnl_link *link)
Get IPGRE tunnel okey.
Definition: ipgre.c:642
int rtnl_link_ipgre_set_pmtudisc(struct rtnl_link *link, uint8_t pmtudisc)
Set IPGRE tunnel path MTU discovery.
Definition: ipgre.c:794
int rtnl_link_ipgre_add(struct nl_sock *sk, const char *name)
Create a new IPGRE tunnel device.
Definition: ipgre.c:409
uint32_t rtnl_link_ipgre_get_remote(struct rtnl_link *link)
Get IPGRE tunnel remote address.
Definition: ipgre.c:710
int rtnl_link_ipgre_set_okey(struct rtnl_link *link, uint32_t okey)
Set IPGRE tunnel set okey.
Definition: ipgre.c:624
uint16_t rtnl_link_ipgre_get_iflags(struct rtnl_link *link)
Get IPGRE tunnel iflags.
Definition: ipgre.c:540
int rtnl_link_ipgre_set_ttl(struct rtnl_link *link, uint8_t ttl)
Set IPGRE tunnel ttl.
Definition: ipgre.c:726
int rtnl_link_ipgre_set_remote(struct rtnl_link *link, uint32_t addr)
Set IPGRE tunnel remote address.
Definition: ipgre.c:692
int rtnl_link_ipgre_set_oflags(struct rtnl_link *link, uint16_t oflags)
Set IPGRE tunnel set oflags.
Definition: ipgre.c:556