packages: clean up the package folder

Signed-off-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37007 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 272 deletions

diff --git a/package/trelay/src/trelay.c b/package/trelay/src/trelay.c
deleted file mode 100644
index 8fa4374c06..0000000000
--- a/package/trelay/src/trelay.c
+++ /dev/null
@@ -1,272 +0,0 @@
-/*
- * trelay.c: Trivial Ethernet Relay
- *
- * Copyright (C) 2012 Felix Fietkau <nbd@openwrt.org>
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-#include <linux/module.h>
-#include <linux/list.h>
-#include <linux/mutex.h>
-#include <linux/netdevice.h>
-#include <linux/rtnetlink.h>
-#include <linux/debugfs.h>
-
-static LIST_HEAD(trelay_devs);
-static struct dentry *debugfs_dir;
-
-struct trelay {
-	struct list_head list;
-	struct net_device *dev1, *dev2;
-	struct dentry *debugfs;
-	char name[];
-};
-
-rx_handler_result_t trelay_handle_frame(struct sk_buff **pskb)
-{
-	struct net_device *dev;
-	struct sk_buff *skb = *pskb;
-
-	dev = rcu_dereference(skb->dev->rx_handler_data);
-	if (!dev)
-		return RX_HANDLER_PASS;
-
-	if (skb->protocol == htons(ETH_P_PAE))
-		return RX_HANDLER_PASS;
-
-	skb_push(skb, ETH_HLEN);
-	skb->dev = dev;
-	skb_forward_csum(skb);
-	dev_queue_xmit(skb);
-
-	return RX_HANDLER_CONSUMED;
-}
-
-static int trelay_open(struct inode *inode, struct file *file)
-{
-	file->private_data = inode->i_private;
-	return 0;
-}
-
-static int trelay_do_remove(struct trelay *tr)
-{
-	list_del(&tr->list);
-
-	dev_put(tr->dev1);
-	dev_put(tr->dev2);
-
-	netdev_rx_handler_unregister(tr->dev1);
-	netdev_rx_handler_unregister(tr->dev2);
-
-	debugfs_remove_recursive(tr->debugfs);
-	kfree(tr);
-
-	return 0;
-}
-
-static struct trelay *trelay_find(struct net_device *dev)
-{
-	struct trelay *tr;
-
-	list_for_each_entry(tr, &trelay_devs, list) {
-		if (tr->dev1 == dev || tr->dev2 == dev)
-			return tr;
-	}
-	return NULL;
-}
-
-static int tr_device_event(struct notifier_block *unused, unsigned long event,
-			   void *ptr)
-{
-	struct net_device *dev = ptr;
-	struct trelay *tr;
-
-	if (event != NETDEV_UNREGISTER)
-		goto out;
-
-	tr = trelay_find(dev);
-	if (!tr)
-		goto out;
-
-	trelay_do_remove(tr);
-
-out:
-	return NOTIFY_DONE;
-}
-
-static ssize_t trelay_remove_write(struct file *file, const char __user *ubuf,
-				   size_t count, loff_t *ppos)
-{
-	struct trelay *tr = file->private_data;
-	int ret;
-
-	rtnl_lock();
-	ret = trelay_do_remove(tr);
-	rtnl_unlock();
-
-	if (ret < 0)
-		 return ret;
-
-	return count;
-}
-
-static const struct file_operations fops_remove = {
-	.owner = THIS_MODULE,
-	.open = trelay_open,
-	.write = trelay_remove_write,
-	.llseek = default_llseek,
-};
-
-
-static int trelay_do_add(char *name, char *devn1, char *devn2)
-{
-	struct net_device *dev1, *dev2;
-	struct trelay *tr, *tr1;
-	int ret;
-
-	tr = kzalloc(sizeof(*tr) + strlen(name) + 1, GFP_KERNEL);
-	if (!tr)
-		return -ENOMEM;
-
-	rtnl_lock();
-	rcu_read_lock();
-
-	ret = -EEXIST;
-	list_for_each_entry(tr1, &trelay_devs, list) {
-		if (!strcmp(tr1->name, name))
-			goto out;
-	}
-
-	ret = -ENOENT;
-	dev1 = dev_get_by_name_rcu(&init_net, devn1);
-	dev2 = dev_get_by_name_rcu(&init_net, devn2);
-	if (!dev1 || !dev2)
-		goto out;
-
-	ret = netdev_rx_handler_register(dev1, trelay_handle_frame, dev2);
-	if (ret < 0)
-		goto out;
-
-	ret = netdev_rx_handler_register(dev2, trelay_handle_frame, dev1);
-	if (ret < 0) {
-		netdev_rx_handler_unregister(dev1);
-		goto out;
-	}
-
-	dev_hold(dev1);
-	dev_hold(dev2);
-
-	strcpy(tr->name, name);
-	tr->dev1 = dev1;
-	tr->dev2 = dev2;
-	list_add_tail(&tr->list, &trelay_devs);
-
-	tr->debugfs = debugfs_create_dir(name, debugfs_dir);
-	debugfs_create_file("remove", S_IWUSR, tr->debugfs, tr, &fops_remove);
-	ret = 0;
-
-out:
-	rcu_read_unlock();
-	rtnl_unlock();
-	if (ret < 0)
-		kfree(tr);
-
-	return ret;
-}
-
-static ssize_t trelay_add_write(struct file *file, const char __user *ubuf,
-				size_t count, loff_t *ppos)
-{
-	char buf[256];
-	char *dev1, *dev2, *tmp;
-	ssize_t len, ret;
-
-	len = min(count, sizeof(buf) - 1);
-	if (copy_from_user(buf, ubuf, len))
-		return -EFAULT;
-
-	buf[len] = 0;
-
-	if ((tmp = strchr(buf, '\n')))
-		*tmp = 0;
-
-	dev1 = strchr(buf, ',');
-	if (!dev1)
-		return -EINVAL;
-
-	*(dev1++) = 0;
-
-	dev2 = strchr(dev1, ',');
-	if (!dev2)
-		return -EINVAL;
-
-	*(dev2++) = 0;
-	if (strchr(dev2, ','))
-		return -EINVAL;
-
-	if (!strlen(buf) || !strlen(dev1) || !strlen(dev2))
-		return -EINVAL;
-
-	ret = trelay_do_add(buf, dev1, dev2);
-	if (ret < 0)
-		return ret;
-
-	return count;
-}
-
-static const struct file_operations fops_add = {
-	.owner = THIS_MODULE,
-	.write = trelay_add_write,
-	.llseek = default_llseek,
-};
-
-static struct notifier_block tr_dev_notifier = {
-	.notifier_call = tr_device_event
-};
-
-static int __init trelay_init(void)
-{
-	int ret;
-
-	debugfs_dir = debugfs_create_dir("trelay", NULL);
-	if (!debugfs_dir)
-		return -ENOMEM;
-
-	debugfs_create_file("add", S_IWUSR, debugfs_dir, NULL, &fops_add);
-
-	ret = register_netdevice_notifier(&tr_dev_notifier);
-	if (ret < 0)
-		goto error;
-
-	return 0;
-
-error:
-	debugfs_remove_recursive(debugfs_dir);
-	return ret;
-}
-
-static void __exit trelay_exit(void)
-{
-	struct trelay *tr, *tmp;
-
-	unregister_netdevice_notifier(&tr_dev_notifier);
-
-	rtnl_lock();
-	list_for_each_entry_safe(tr, tmp, &trelay_devs, list)
-		trelay_do_remove(tr);
-	rtnl_unlock();
-
-	debugfs_remove_recursive(debugfs_dir);
-}
-
-module_init(trelay_init);
-module_exit(trelay_exit);
-MODULE_LICENSE("GPL");