[2.6 patch] move some code to net/ipx/af_ipx.c
From: Adrian Bunk
Date: Sun Jan 22 2006 - 12:09:23 EST
This patch moves some code only used in this file to net/ipx/af_ipx.c .
Signed-off-by: Adrian Bunk <bunk@xxxxxxxxx>
---
This patch was already sent on:
- 14 Jan 2006
include/net/p8022.h | 13 -----
net/802/Makefile | 14 ++---
net/802/p8022.c | 66 ---------------------------
net/802/p8023.c | 61 -------------------------
net/8021q/vlan.c | 1
net/8021q/vlan_dev.c | 1
net/ethernet/Makefile | 2
net/ethernet/pe2.c | 39 ----------------
net/ipx/af_ipx.c | 102 ++++++++++++++++++++++++++++++++++++++++--
9 files changed, 106 insertions(+), 193 deletions(-)
--- linux-2.6.15-rc1-mm1-full/net/ethernet/Makefile.old 2005-11-18 02:15:17.000000000 +0100
+++ linux-2.6.15-rc1-mm1-full/net/ethernet/Makefile 2005-11-18 02:15:22.000000000 +0100
@@ -4,5 +4,3 @@
obj-y += eth.o
obj-$(CONFIG_SYSCTL) += sysctl_net_ether.o
-obj-$(subst m,y,$(CONFIG_IPX)) += pe2.o
-obj-$(subst m,y,$(CONFIG_ATALK)) += pe2.o
--- linux-2.6.15-rc1-mm1-full/net/8021q/vlan.c.old 2005-11-18 02:19:40.000000000 +0100
+++ linux-2.6.15-rc1-mm1-full/net/8021q/vlan.c 2005-11-18 02:19:46.000000000 +0100
@@ -26,7 +26,6 @@
#include <linux/mm.h>
#include <linux/in.h>
#include <linux/init.h>
-#include <net/p8022.h>
#include <net/arp.h>
#include <linux/rtnetlink.h>
#include <linux/notifier.h>
--- linux-2.6.15-rc1-mm1-full/net/8021q/vlan_dev.c.old 2005-11-18 02:19:55.000000000 +0100
+++ linux-2.6.15-rc1-mm1-full/net/8021q/vlan_dev.c 2005-11-18 02:19:58.000000000 +0100
@@ -29,7 +29,6 @@
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include <net/datalink.h>
-#include <net/p8022.h>
#include <net/arp.h>
#include "vlan.h"
--- linux-2.6.15-rc1-mm1-full/net/ipx/af_ipx.c.old 2005-11-18 02:17:00.000000000 +0100
+++ linux-2.6.15-rc1-mm1-full/net/ipx/af_ipx.c 2005-11-18 02:26:01.000000000 +0100
@@ -48,10 +48,10 @@
#include <linux/termios.h>
#include <net/ipx.h>
-#include <net/p8022.h>
#include <net/psnap.h>
#include <net/sock.h>
#include <net/tcp_states.h>
+#include <net/llc.h>
#include <asm/uaccess.h>
@@ -1939,8 +1939,104 @@
.notifier_call = ipxitf_device_event,
};
-extern struct datalink_proto *make_EII_client(void);
-extern void destroy_EII_client(struct datalink_proto *);
+static int p8022_request(struct datalink_proto *dl, struct sk_buff *skb,
+ unsigned char *dest)
+{
+ llc_build_and_send_ui_pkt(dl->sap, skb, dest, dl->sap->laddr.lsap);
+ return 0;
+}
+
+static struct datalink_proto *register_8022_client(unsigned char type,
+ int (*func)(struct sk_buff *skb,
+ struct net_device *dev,
+ struct packet_type *pt,
+ struct net_device *orig_dev))
+{
+ struct datalink_proto *proto;
+
+ proto = kmalloc(sizeof(*proto), GFP_ATOMIC);
+ if (proto) {
+ proto->type[0] = type;
+ proto->header_length = 3;
+ proto->request = p8022_request;
+ proto->sap = llc_sap_open(type, func);
+ if (!proto->sap) {
+ kfree(proto);
+ proto = NULL;
+ }
+ }
+ return proto;
+}
+
+static void unregister_8022_client(struct datalink_proto *proto)
+{
+ llc_sap_put(proto->sap);
+ kfree(proto);
+}
+
+/*
+ * Place an 802.3 header on a packet. The driver will do the mac
+ * addresses, we just need to give it the buffer length.
+ */
+static int p8023_request(struct datalink_proto *dl,
+ struct sk_buff *skb, unsigned char *dest_node)
+{
+ struct net_device *dev = skb->dev;
+
+ dev->hard_header(skb, dev, ETH_P_802_3, dest_node, NULL, skb->len);
+ return dev_queue_xmit(skb);
+}
+
+/*
+ * Create an 802.3 client. Note there can be only one 802.3 client
+ */
+static struct datalink_proto *make_8023_client(void)
+{
+ struct datalink_proto *proto = kmalloc(sizeof(*proto), GFP_ATOMIC);
+
+ if (proto) {
+ proto->header_length = 0;
+ proto->request = p8023_request;
+ }
+ return proto;
+}
+
+/*
+ * Destroy the 802.3 client.
+ */
+static void destroy_8023_client(struct datalink_proto *dl)
+{
+ kfree(dl);
+}
+
+static int pEII_request(struct datalink_proto *dl,
+ struct sk_buff *skb, unsigned char *dest_node)
+{
+ struct net_device *dev = skb->dev;
+
+ skb->protocol = htons(ETH_P_IPX);
+ if (dev->hard_header)
+ dev->hard_header(skb, dev, ETH_P_IPX,
+ dest_node, NULL, skb->len);
+ return dev_queue_xmit(skb);
+}
+
+static struct datalink_proto *make_EII_client(void)
+{
+ struct datalink_proto *proto = kmalloc(sizeof(*proto), GFP_ATOMIC);
+
+ if (proto) {
+ proto->header_length = 0;
+ proto->request = pEII_request;
+ }
+
+ return proto;
+}
+
+static void destroy_EII_client(struct datalink_proto *dl)
+{
+ kfree(dl);
+}
static unsigned char ipx_8022_type = 0xE0;
static unsigned char ipx_snap_id[5] = { 0x0, 0x0, 0x0, 0x81, 0x37 };
--- linux-2.6.15-rc1-mm1-full/include/net/p8022.h 2005-10-28 02:02:08.000000000 +0200
+++ /dev/null 2005-11-08 19:07:57.000000000 +0100
@@ -1,13 +0,0 @@
-#ifndef _NET_P8022_H
-#define _NET_P8022_H
-extern struct datalink_proto *
- register_8022_client(unsigned char type,
- int (*func)(struct sk_buff *skb,
- struct net_device *dev,
- struct packet_type *pt,
- struct net_device *orig_dev));
-extern void unregister_8022_client(struct datalink_proto *proto);
-
-extern struct datalink_proto *make_8023_client(void);
-extern void destroy_8023_client(struct datalink_proto *dl);
-#endif
--- linux-2.6.15-rc1-mm1-full/net/ethernet/pe2.c 2005-11-17 21:30:56.000000000 +0100
+++ /dev/null 2005-11-08 19:07:57.000000000 +0100
@@ -1,39 +0,0 @@
-#include <linux/in.h>
-#include <linux/mm.h>
-#include <linux/module.h>
-#include <linux/netdevice.h>
-#include <linux/skbuff.h>
-
-#include <net/datalink.h>
-
-static int pEII_request(struct datalink_proto *dl,
- struct sk_buff *skb, unsigned char *dest_node)
-{
- struct net_device *dev = skb->dev;
-
- skb->protocol = htons(ETH_P_IPX);
- if (dev->hard_header)
- dev->hard_header(skb, dev, ETH_P_IPX,
- dest_node, NULL, skb->len);
- return dev_queue_xmit(skb);
-}
-
-struct datalink_proto *make_EII_client(void)
-{
- struct datalink_proto *proto = kmalloc(sizeof(*proto), GFP_ATOMIC);
-
- if (proto) {
- proto->header_length = 0;
- proto->request = pEII_request;
- }
-
- return proto;
-}
-
-void destroy_EII_client(struct datalink_proto *dl)
-{
- kfree(dl);
-}
-
-EXPORT_SYMBOL(destroy_EII_client);
-EXPORT_SYMBOL(make_EII_client);
--- linux-2.6.15-rc1-mm1-full/net/802/p8022.c 2005-10-28 02:02:08.000000000 +0200
+++ /dev/null 2005-11-08 19:07:57.000000000 +0100
@@ -1,66 +0,0 @@
-/*
- * NET3: Support for 802.2 demultiplexing off Ethernet (Token ring
- * is kept separate see p8022tr.c)
- * 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.
- *
- * Demultiplex 802.2 encoded protocols. We match the entry by the
- * SSAP/DSAP pair and then deliver to the registered datalink that
- * matches. The control byte is ignored and handling of such items
- * is up to the routine passed the frame.
- *
- * Unlike the 802.3 datalink we have a list of 802.2 entries as
- * there are multiple protocols to demux. The list is currently
- * short (3 or 4 entries at most). The current demux assumes this.
- */
-#include <linux/module.h>
-#include <linux/netdevice.h>
-#include <linux/skbuff.h>
-#include <net/datalink.h>
-#include <linux/mm.h>
-#include <linux/in.h>
-#include <linux/init.h>
-#include <net/llc.h>
-#include <net/p8022.h>
-
-static int p8022_request(struct datalink_proto *dl, struct sk_buff *skb,
- unsigned char *dest)
-{
- llc_build_and_send_ui_pkt(dl->sap, skb, dest, dl->sap->laddr.lsap);
- return 0;
-}
-
-struct datalink_proto *register_8022_client(unsigned char type,
- int (*func)(struct sk_buff *skb,
- struct net_device *dev,
- struct packet_type *pt,
- struct net_device *orig_dev))
-{
- struct datalink_proto *proto;
-
- proto = kmalloc(sizeof(*proto), GFP_ATOMIC);
- if (proto) {
- proto->type[0] = type;
- proto->header_length = 3;
- proto->request = p8022_request;
- proto->sap = llc_sap_open(type, func);
- if (!proto->sap) {
- kfree(proto);
- proto = NULL;
- }
- }
- return proto;
-}
-
-void unregister_8022_client(struct datalink_proto *proto)
-{
- llc_sap_put(proto->sap);
- kfree(proto);
-}
-
-EXPORT_SYMBOL(register_8022_client);
-EXPORT_SYMBOL(unregister_8022_client);
-
-MODULE_LICENSE("GPL");
--- linux-2.6.15-rc1-mm1-full/net/802/p8023.c 2005-11-17 21:30:55.000000000 +0100
+++ /dev/null 2005-11-08 19:07:57.000000000 +0100
@@ -1,61 +0,0 @@
-/*
- * NET3: 802.3 data link hooks used for IPX 802.3
- *
- * 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.
- *
- * 802.3 isn't really a protocol data link layer. Some old IPX stuff
- * uses it however. Note that there is only one 802.3 protocol layer
- * in the system. We don't currently support different protocols
- * running raw 802.3 on different devices. Thankfully nobody else
- * has done anything like the old IPX.
- */
-
-#include <linux/in.h>
-#include <linux/mm.h>
-#include <linux/module.h>
-#include <linux/netdevice.h>
-#include <linux/skbuff.h>
-
-#include <net/datalink.h>
-#include <net/p8022.h>
-
-/*
- * Place an 802.3 header on a packet. The driver will do the mac
- * addresses, we just need to give it the buffer length.
- */
-static int p8023_request(struct datalink_proto *dl,
- struct sk_buff *skb, unsigned char *dest_node)
-{
- struct net_device *dev = skb->dev;
-
- dev->hard_header(skb, dev, ETH_P_802_3, dest_node, NULL, skb->len);
- return dev_queue_xmit(skb);
-}
-
-/*
- * Create an 802.3 client. Note there can be only one 802.3 client
- */
-struct datalink_proto *make_8023_client(void)
-{
- struct datalink_proto *proto = kmalloc(sizeof(*proto), GFP_ATOMIC);
-
- if (proto) {
- proto->header_length = 0;
- proto->request = p8023_request;
- }
- return proto;
-}
-
-/*
- * Destroy the 802.3 client.
- */
-void destroy_8023_client(struct datalink_proto *dl)
-{
- kfree(dl);
-}
-
-EXPORT_SYMBOL(destroy_8023_client);
-EXPORT_SYMBOL(make_8023_client);
--- linux-2.6.15-mm3-full/net/802/Makefile.old 2006-01-14 02:55:28.000000000 +0100
+++ linux-2.6.15-mm3-full/net/802/Makefile 2006-01-14 02:55:50.000000000 +0100
@@ -4,10 +4,10 @@
# Check the p8022 selections against net/core/Makefile.
obj-$(CONFIG_SYSCTL) += sysctl_net_802.o
-obj-$(CONFIG_LLC) += p8022.o psnap.o
-obj-$(CONFIG_TR) += p8022.o psnap.o tr.o sysctl_net_802.o
-obj-$(CONFIG_NET_FC) += fc.o
-obj-$(CONFIG_FDDI) += fddi.o
-obj-$(CONFIG_HIPPI) += hippi.o
-obj-$(CONFIG_IPX) += p8022.o psnap.o p8023.o
-obj-$(CONFIG_ATALK) += p8022.o psnap.o
+obj-$(CONFIG_LLC) += psnap.o
+obj-$(CONFIG_TR) += psnap.o tr.o sysctl_net_802.o
+obj-$(CONFIG_NET_FC) += fc.o
+obj-$(CONFIG_FDDI) += fddi.o
+obj-$(CONFIG_HIPPI) += hippi.o
+obj-$(CONFIG_IPX) += psnap.o
+obj-$(CONFIG_ATALK) += psnap.o
-
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