fix libnl compile with older kernels

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11499 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/libnl/patches/120-add_if_vlan.h.patch b/package/libnl/patches/120-add_if_vlan.h.patch
new file mode 100644 (file)
index 0000000..09124d6
--- /dev/null
+++ b/package/libnl/patches/120-add_if_vlan.h.patch
@@ -0,0 +1,80 @@
+From: Patrick McHardy <kaber@trash.net>
+Date: Fri, 18 Jan 2008 16:55:48 +0000 (+0100)
+Subject: [LIBNL]: Add if_vlan.h
+X-Git-Url: http://git.kernel.org/?p=libs%2Fnetlink%2Flibnl.git;a=commitdiff_plain;h=e91bb2ffb090955d443e643a25b250bf3d33534a;hp=7f6b7a8eea0334b34d58dec72c66121a76f08958
+
+[LIBNL]: Add if_vlan.h
+
+vlan support needs VLAN_FLAG_REORDER_HDR, which is not available in
+older if_vlan.h versions. Add the current version from the kernel.
+
+Signed-off-by: Patrick McHardy <kaber@trash.net>
+---
+
+diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h
+new file mode 100644
+index 0000000..068cd7b
+--- /dev/null
++++ b/include/linux/if_vlan.h
+@@ -0,0 +1,61 @@
++/*
++ * VLAN               An implementation of 802.1Q VLAN tagging.
++ *
++ * Authors:   Ben Greear <greearb@candelatech.com>
++ *
++ *            This program is free software; you can redistribute it and/or
++ *            modify it under the terms of the GNU General Public License
++ *            as published by the Free Software Foundation; either version
++ *            2 of the License, or (at your option) any later version.
++ *
++ */
++
++#ifndef _LINUX_IF_VLAN_H_
++#define _LINUX_IF_VLAN_H_
++
++
++/* VLAN IOCTLs are found in sockios.h */
++
++/* Passed in vlan_ioctl_args structure to determine behaviour. */
++enum vlan_ioctl_cmds {
++      ADD_VLAN_CMD,
++      DEL_VLAN_CMD,
++      SET_VLAN_INGRESS_PRIORITY_CMD,
++      SET_VLAN_EGRESS_PRIORITY_CMD,
++      GET_VLAN_INGRESS_PRIORITY_CMD,
++      GET_VLAN_EGRESS_PRIORITY_CMD,
++      SET_VLAN_NAME_TYPE_CMD,
++      SET_VLAN_FLAG_CMD,
++      GET_VLAN_REALDEV_NAME_CMD, /* If this works, you know it's a VLAN device, btw */
++      GET_VLAN_VID_CMD /* Get the VID of this VLAN (specified by name) */
++};
++
++enum vlan_flags {
++      VLAN_FLAG_REORDER_HDR   = 0x1,
++};
++
++enum vlan_name_types {
++      VLAN_NAME_TYPE_PLUS_VID, /* Name will look like:  vlan0005 */
++      VLAN_NAME_TYPE_RAW_PLUS_VID, /* name will look like:  eth1.0005 */
++      VLAN_NAME_TYPE_PLUS_VID_NO_PAD, /* Name will look like:  vlan5 */
++      VLAN_NAME_TYPE_RAW_PLUS_VID_NO_PAD, /* Name will look like:  eth0.5 */
++      VLAN_NAME_TYPE_HIGHEST
++};
++
++struct vlan_ioctl_args {
++      int cmd; /* Should be one of the vlan_ioctl_cmds enum above. */
++      char device1[24];
++
++        union {
++              char device2[24];
++              int VID;
++              unsigned int skb_priority;
++              unsigned int name_type;
++              unsigned int bind_type;
++              unsigned int flag; /* Matches vlan_dev_info flags */
++        } u;
++
++      short vlan_qos;
++};
++
++#endif /* !(_LINUX_IF_VLAN_H_) */