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2008-05-23 Dan Williams <dcbw@redhat.com>

Browse source 
Patch from Benoit Boissinot <bboissin+networkmanager@gmail.com>

	* src/backends/NetworkManagerGeneric.c
		- (nm_generic_enable_loopback): use libnl



git-svn-id: http://svn-archive.gnome.org/svn/NetworkManager/trunk@3690 4912f4e0-d625-0410-9fb7-b9a5a253dbdc
This commit is contained in:
Dan Williams 2008-05-23 10:56:51 +00:00
parent de61d58c96
commit 78d86abfb2
2 changed files with 59 additions and 2 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2008-05-23 Dan Williams <dcbw@redhat.com>
Patch from Benoit Boissinot <bboissin+networkmanager@gmail.com>
* src/backends/NetworkManagerGeneric.c
- (nm_generic_enable_loopback): use libnl
2008-05-23 Dan Williams <dcbw@redhat.com>
Patch from Benoit Boissinot <bboissin+networkmanager@gmail.com>

54
src/backends/NetworkManagerGeneric.c
View file

@ -38,6 +38,13 @@
#include "nm-device-802-3-ethernet.h"
#include "nm-device-802-11-wireless.h"
#include "nm-utils.h"
#include "nm-netlink.h"
/* Because of a bug in libnl, rtnl.h should be included before route.h */
#include <netlink/route/rtnl.h>
#include <netlink/route/addr.h>
#include <netlink/netlink.h>
/*
* nm_generic_init
@ -90,8 +97,51 @@ void nm_generic_device_flush_ip4_routes_with_iface (const char *iface)
*/
void nm_generic_enable_loopback (void)
{
nm_spawn_process (IP_BINARY_PATH" link set dev lo up");
nm_spawn_process (IP_BINARY_PATH" addr add 127.0.0.1/8 brd 127.255.255.255 dev lo scope host label lo");
struct nl_handle * nlh = NULL;
struct rtnl_addr * addr = NULL;
struct nl_addr * nl_addr = NULL;
guint32 binaddr = 0;
int iface_idx = -1;
int err;
nm_system_device_set_up_down_with_iface ("lo", TRUE);
nlh = nm_netlink_get_default_handle ();
if (!nlh)
return;
iface_idx = nm_netlink_iface_to_index ("lo");
if (iface_idx < 0)
return;
addr = rtnl_addr_alloc ();
if (!addr)
return;
binaddr = htonl (0x7f000001); /* 127.0.0.1 */
nl_addr = nl_addr_build (AF_INET, &binaddr, sizeof(binaddr));
if (!nl_addr)
goto out;
rtnl_addr_set_local (addr, nl_addr);
nl_addr_put (nl_addr);
binaddr = htonl (0x7fffffff); /* 127.255.255.255 */
nl_addr = nl_addr_build (AF_INET, &binaddr, sizeof(binaddr));
if (!nl_addr)
goto out;
rtnl_addr_set_broadcast (addr, nl_addr);
nl_addr_put (nl_addr);
rtnl_addr_set_prefixlen (addr, 8);
rtnl_addr_set_ifindex (addr, iface_idx);
rtnl_addr_set_scope (addr, RT_SCOPE_HOST);
rtnl_addr_set_label (addr, "lo");
if ((err = rtnl_addr_add (nlh, addr, 0)) < 0)
nm_warning ("error %d returned from rtnl_addr_add():\n%s", err, nl_geterror());
out:
if (addr)
rtnl_addr_put (addr);
}
/*