[lantiq] cleanup patches

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32953 3c298f89-4303-0410-b956-a3cf2f4a3e73

2 files changed, 140 insertions, 0 deletions

diff --git a/target/linux/lantiq/files/include/linux/svip_nat.h b/target/linux/lantiq/files/include/linux/svip_nat.h
new file mode 100644
index 0000000000..6563c38d58
--- /dev/null
+++ b/target/linux/lantiq/files/include/linux/svip_nat.h
@@ -0,0 +1,37 @@
+/******************************************************************************
+
+                               Copyright (c) 2007
+                            Infineon Technologies AG
+                     Am Campeon 1-12; 81726 Munich, Germany
+
+  THE DELIVERY OF THIS SOFTWARE AS WELL AS THE HEREBY GRANTED NON-EXCLUSIVE,
+  WORLDWIDE LICENSE TO USE, COPY, MODIFY, DISTRIBUTE AND SUBLICENSE THIS
+  SOFTWARE IS FREE OF CHARGE.
+
+  THE LICENSED SOFTWARE IS PROVIDED "AS IS" AND INFINEON EXPRESSLY DISCLAIMS
+  ALL REPRESENTATIONS AND WARRANTIES, WHETHER EXPRESS OR IMPLIED, INCLUDING
+  WITHOUT LIMITATION, WARRANTIES OR REPRESENTATIONS OF WORKMANSHIP,
+  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, DURABILITY, THAT THE
+  OPERATING OF THE LICENSED SOFTWARE WILL BE ERROR FREE OR FREE OF ANY THIRD
+  PARTY CLAIMS, INCLUDING WITHOUT LIMITATION CLAIMS OF THIRD PARTY INTELLECTUAL
+  PROPERTY INFRINGEMENT.
+
+  EXCEPT FOR ANY LIABILITY DUE TO WILFUL ACTS OR GROSS NEGLIGENCE AND EXCEPT
+  FOR ANY PERSONAL INJURY INFINEON SHALL IN NO EVENT BE LIABLE FOR ANY CLAIM
+  OR DAMAGES OF ANY KIND, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+  ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+  DEALINGS IN THE SOFTWARE.
+*******************************************************************************/
+#ifndef _SVIP_NAT_H
+#define _SVIP_NAT_H
+
+/*  The declarations here have to be in a header file, because
+ *  they need to be known both to the kernel module
+ *  (in chardev.c) and the process calling ioctl (ioctl.c)
+ */
+#include <linux/svip_nat_io.h>
+
+#define SVIP_NAT_VERSION "3.1"
+extern int do_SVIP_NAT(struct sk_buff *);
+
+#endif
diff --git a/target/linux/lantiq/files/include/linux/svip_nat_io.h b/target/linux/lantiq/files/include/linux/svip_nat_io.h
new file mode 100644
index 0000000000..bf42dd4ee3
--- /dev/null
+++ b/target/linux/lantiq/files/include/linux/svip_nat_io.h
@@ -0,0 +1,103 @@
+/******************************************************************************
+
+                               Copyright (c) 2007
+                            Infineon Technologies AG
+                     Am Campeon 1-12; 81726 Munich, Germany
+
+  THE DELIVERY OF THIS SOFTWARE AS WELL AS THE HEREBY GRANTED NON-EXCLUSIVE,
+  WORLDWIDE LICENSE TO USE, COPY, MODIFY, DISTRIBUTE AND SUBLICENSE THIS
+  SOFTWARE IS FREE OF CHARGE.
+
+  THE LICENSED SOFTWARE IS PROVIDED "AS IS" AND INFINEON EXPRESSLY DISCLAIMS
+  ALL REPRESENTATIONS AND WARRANTIES, WHETHER EXPRESS OR IMPLIED, INCLUDING
+  WITHOUT LIMITATION, WARRANTIES OR REPRESENTATIONS OF WORKMANSHIP,
+  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, DURABILITY, THAT THE
+  OPERATING OF THE LICENSED SOFTWARE WILL BE ERROR FREE OR FREE OF ANY THIRD
+  PARTY CLAIMS, INCLUDING WITHOUT LIMITATION CLAIMS OF THIRD PARTY INTELLECTUAL
+  PROPERTY INFRINGEMENT.
+
+  EXCEPT FOR ANY LIABILITY DUE TO WILFUL ACTS OR GROSS NEGLIGENCE AND EXCEPT
+  FOR ANY PERSONAL INJURY INFINEON SHALL IN NO EVENT BE LIABLE FOR ANY CLAIM
+  OR DAMAGES OF ANY KIND, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+  ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+  DEALINGS IN THE SOFTWARE.
+ *******************************************************************************/
+#ifndef _SVIP_NAT_IO_H_
+#define _SVIP_NAT_IO_H_
+
+#include <asm/ioctl.h>
+
+#define SVIP_NAT_DEVICE_NAME		"svip_nat"
+#define PATH_SVIP_NAT_DEVICE_NAME	"/dev/"SVIP_NAT_DEVICE_NAME
+
+#define MAJOR_NUM_SVIP_NAT		10
+#define MINOR_NUM_SVIP_NAT		120
+
+/** maximum SVIP devices supported on a Line card system */
+#define SVIP_SYS_NUM			12
+
+/** maximum voice packet channels possible per SVIP device */
+#define SVIP_CODEC_NUM			16
+
+/** start UDP port number of the SVIP Linecard System */
+#define SVIP_UDP_FROM			50000
+
+/** @defgroup SVIP_NATAPI  SVIP Custom NAT ioctl interface.
+  An ioctl interface is provided to add a rule into the SVIP NAT table and
+  to respectively remove the rule form it. The ioctl interface is accessible
+  using the fd issued upon opening the special device node /dev/svip_nat.
+  @{  */
+
+/** Used to add a new rule to the SVIP Custom NAT table. If a rule already
+  exists for the target UDP port, that rule shall be overwritten.
+
+  \param SVIP_NAT_IO_Rule_t* The parameter points to a
+  \ref SVIP_NAT_IO_Rule_t structure.
+  */
+#define FIO_SVIP_NAT_RULE_ADD \
+	_IOW(MAJOR_NUM_SVIP_NAT, 1, SVIP_NAT_IO_Rule_t)
+
+/** Used to remove a rule from the SVIP Custom NAT table. No check is
+  performed whether the rule already exists or not. The remove operation is
+  performed as long as the target UDP port is within the defined port range.
+
+  \param SVIP_NAT_IO_Rule_t* The parameter points to a
+  \ref SVIP_NAT_IO_Rule_t structure.
+  */
+#define FIO_SVIP_NAT_RULE_REMOVE \
+	_IOW(MAJOR_NUM_SVIP_NAT, 2, SVIP_NAT_IO_Rule_t)
+
+/** Used to list all rules in the SVIP Custom NAT table.
+
+  \param <none>
+  */
+#define FIO_SVIP_NAT_RULE_LIST \
+	_IO(MAJOR_NUM_SVIP_NAT, 3)
+
+/** IP address in network-byte order */
+typedef u32 SVIP_IP_ADDR_t;
+/** UDP port in network-byte order */
+typedef u16 SVIP_UDP_PORT_t;
+
+#ifndef ETH_ALEN
+#define ETH_ALEN			6 /* Octets in one ethernet address */
+#endif
+
+/** NAT parameters part of the NAT table.
+  These paramters are configurable through the NAT API. */
+typedef struct SVIP_NAT_IO_Rule
+{
+	/** Remote peer, IP address */
+	SVIP_IP_ADDR_t remIP;
+	/** Remote peer, MAC address */
+	u8 remMAC[ETH_ALEN];
+	/** Target SVIP, IP address (local peer) */
+	SVIP_IP_ADDR_t locIP;
+	/** Target SVIP, MAC address */
+	u8 locMAC[ETH_ALEN];
+	/** Target SVIP, UDP port number */
+	SVIP_UDP_PORT_t locUDP;
+} SVIP_NAT_IO_Rule_t;
+
+/** @} */
+#endif