mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
synced 2026-05-04 14:08:19 +02:00
e43b1791a3
Imported n-dhcp4 code with command: git subtree add --prefix shared/n-dhcp4/ git@github.com:nettools/n-dhcp4.git master --squash To update the library use: git subtree pull --prefix shared/n-dhcp4/ git@github.com:nettools/n-dhcp4.git master --squash
38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
#pragma once
|
|
|
|
/*
|
|
* Link Management
|
|
*
|
|
* This utility provides easy access to network links. It is meant for testing
|
|
* purposes only and relies on call-outs to ip(1). A proper implementation
|
|
* should rather use netlink directly to interact with the kernel.
|
|
*
|
|
* Furthermore, for simplification this is limited to ethernet links.
|
|
*/
|
|
|
|
#include <c-stdaux.h>
|
|
#include <net/ethernet.h>
|
|
#include <netinet/in.h>
|
|
#include <stdlib.h>
|
|
|
|
typedef struct Link Link;
|
|
|
|
struct Link {
|
|
int netns;
|
|
int ifindex;
|
|
struct ether_addr mac;
|
|
};
|
|
|
|
#define LINK_NULL(_x) { \
|
|
.netns = -1, \
|
|
}
|
|
|
|
void link_deinit(Link *link);
|
|
|
|
void link_new_veth(Link *veth_parentp, Link *veth_childp, int netns_parent, int netns_child);
|
|
void link_new_bridge(Link *bridgep, int netns);
|
|
|
|
void link_add_ip4(Link *link, const struct in_addr *addr, unsigned int prefix);
|
|
void link_del_ip4(Link *link, const struct in_addr *addr, unsigned int prefix);
|
|
void link_set_master(Link *link, int if_master);
|
|
void link_socket(Link *link, int *socketp, int family, int type);
|