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veth: add kernel header linux/veth.h for VETH defines

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Similar to what's done with <linux/if_link.h>, make sure used defines
actually exist.  Otherwise building on even slightly older kernels
fails.

Taken from upstream kernel commit 1860e379875dfe7271c649058aeddffe5afd9d0d
(tag: v3.15), file 'include/uapi/linux/veth.h'.

Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: Thomas Haller <thaller@redhat.com>
This commit is contained in:
Dan Williams 2014-07-25 14:27:09 -05:00 committed by Thomas Haller
parent 944b982cc5
commit 9dc6e6da90
3 changed files with 13 additions and 8 deletions
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8
include/linux/if_link.h
View File

@ -313,14 +313,6 @@ struct ifla_vxlan_port_range {
__be16 high;
};
enum {
VETH_INFO_UNSPEC,
VETH_INFO_PEER,
__VETH_INFO_MAX
#define VETH_INFO_MAX (__VETH_INFO_MAX - 1)
};
/* SR-IOV virtual function management section */
enum {

12
include/linux/veth.h Normal file
View File

@ -0,0 +1,12 @@
#ifndef __NET_VETH_H_
#define __NET_VETH_H_
enum {
VETH_INFO_UNSPEC,
VETH_INFO_PEER,
__VETH_INFO_MAX
#define VETH_INFO_MAX (__VETH_INFO_MAX - 1)
};
#endif

1
lib/route/link/veth.c
View File

@ -32,6 +32,7 @@
#include <netlink/route/link/veth.h>
#include <linux/if_link.h>
#include <linux/veth.h>
static struct nla_policy veth_policy[VETH_INFO_MAX+1] = {
[VETH_INFO_PEER] = { .minlen = sizeof(struct ifinfomsg) },