[SHAPER]: The scheduled shaper removal.
authorAdrian Bunk <bunk@kernel.org>
Mon, 28 Jan 2008 07:04:43 +0000 (23:04 -0800)
committerDavid S. Miller <davem@davemloft.net>
Mon, 28 Jan 2008 23:00:29 +0000 (15:00 -0800)
This patch contains the scheduled removal of the shaper driver.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Documentation/feature-removal-schedule.txt
Documentation/networking/00-INDEX
Documentation/networking/shaper.txt [deleted file]
drivers/net/Kconfig
drivers/net/Makefile
drivers/net/shaper.c [deleted file]
include/linux/Kbuild
include/linux/if_shaper.h [deleted file]

index 2c3ae6c02a47aaf77ed9765d617da695f5aa9c86..cc02e67239ec853f491f3d294ce2ce43c55877b4 100644 (file)
@@ -280,15 +280,6 @@ Who:       Thomas Gleixner <tglx@linutronix.de>
 
 ---------------------------
 
-What:  shaper network driver
-When:  January 2008
-Files: drivers/net/shaper.c, include/linux/if_shaper.h
-Why:   This driver has been marked obsolete for many years.
-       It was only designed to work on lower speed links and has design
-       flaws that lead to machine crashes. The qdisc infrastructure in
-       2.4 or later kernels, provides richer features and is more robust.
-Who:   Stephen Hemminger <shemminger@linux-foundation.org>
-
 ---------------------------
 
 What:  i2c-i810, i2c-prosavage and i2c-savage4
index b4eefadb9adf3e208e32198625101cfe272f6703..02e56d447a8fcde92eabdecd955ccd99af99dbcf 100644 (file)
@@ -84,8 +84,6 @@ policy-routing.txt
        - IP policy-based routing
 ray_cs.txt
        - Raylink Wireless LAN card driver info.
-shaper.txt
-       - info on the module that can shape/limit transmitted traffic.
 sk98lin.txt
        - Marvell Yukon Chipset / SysKonnect SK-98xx compliant Gigabit
          Ethernet Adapter family driver info
diff --git a/Documentation/networking/shaper.txt b/Documentation/networking/shaper.txt
deleted file mode 100644 (file)
index 6c4ebb6..0000000
+++ /dev/null
@@ -1,48 +0,0 @@
-Traffic Shaper For Linux
-
-This is the current BETA release of the traffic shaper for Linux. It works
-within the following limits:
-
-o      Minimum shaping speed is currently about 9600 baud (it can only
-shape down to 1 byte per clock tick)
-
-o      Maximum is about 256K, it will go above this but get a bit blocky.
-
-o      If you ifconfig the master device that a shaper is attached to down
-then your machine will follow.
-
-o      The shaper must be a module.
-
-
-Setup:
-
-       A shaper device is configured using the shapeconfig program.
-Typically you will do something like this
-
-shapecfg attach shaper0 eth1
-shapecfg speed shaper0 64000
-ifconfig shaper0 myhost netmask 255.255.255.240 broadcast 1.2.3.4.255 up
-route add -net some.network netmask a.b.c.d dev shaper0
-
-The shaper should have the same IP address as the device it is attached to
-for normal use.
-
-Gotchas:
-
-       The shaper shapes transmitted traffic. It's rather impossible to
-shape received traffic except at the end (or a router) transmitting it.
-
-       Gated/routed/rwhod/mrouted all see the shaper as an additional device
-and will treat it as such unless patched. Note that for mrouted you can run
-mrouted tunnels via a traffic shaper to control bandwidth usage.
-
-       The shaper is device/route based. This makes it very easy to use
-with any setup BUT less flexible. You may need to use iproute2 to set up
-multiple route tables to get the flexibility.
-
-       There is no "borrowing" or "sharing" scheme. This is a simple
-traffic limiter. We implement Van Jacobson and Sally Floyd's CBQ
-architecture into Linux 2.2. This is the preferred solution. Shaper is
-for simple or back compatible setups.
-
-Alan
index a6728661c4167ffa065503e2bebcd594b6748b2e..777bb81d9ada331e45c036fc542040d45ce8e976 100644 (file)
@@ -3015,23 +3015,6 @@ config NET_FC
          adaptor below. You also should have said Y to "SCSI support" and
          "SCSI generic support".
 
-config SHAPER
-       tristate "Traffic Shaper (OBSOLETE)"
-       depends on EXPERIMENTAL
-       ---help---
-         The traffic shaper is a virtual network device that allows you to
-         limit the rate of outgoing data flow over some other network device.
-         The traffic that you want to slow down can then be routed through
-         these virtual devices. See
-         <file:Documentation/networking/shaper.txt> for more information.
-
-         An alternative to this traffic shaper are traffic schedulers which
-         you'll get if you say Y to "QoS and/or fair queuing" in
-         "Networking options".
-
-         To compile this driver as a module, choose M here: the module
-         will be called shaper.  If unsure, say N.
-
 config NETCONSOLE
        tristate "Network console logging support (EXPERIMENTAL)"
        depends on EXPERIMENTAL
index 17a2ffd73d7dfbd3e42b0aef32c64f132dca5f3c..a2f2662c244b1b6fccb42064b9cf949f15e2c8ec 100644 (file)
@@ -93,7 +93,6 @@ obj-$(CONFIG_NET_SB1000) += sb1000.o
 obj-$(CONFIG_MAC8390) += mac8390.o
 obj-$(CONFIG_APNE) += apne.o 8390.o
 obj-$(CONFIG_PCMCIA_PCNET) += 8390.o
-obj-$(CONFIG_SHAPER) += shaper.o
 obj-$(CONFIG_HP100) += hp100.o
 obj-$(CONFIG_SMC9194) += smc9194.o
 obj-$(CONFIG_FEC) += fec.o
diff --git a/drivers/net/shaper.c b/drivers/net/shaper.c
deleted file mode 100644 (file)
index 228f650..0000000
+++ /dev/null
@@ -1,603 +0,0 @@
-/*
- *                     Simple traffic shaper for Linux NET3.
- *
- *     (c) Copyright 1996 Alan Cox <alan@redhat.com>, All Rights Reserved.
- *                             http://www.redhat.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.
- *
- *     Neither Alan Cox nor CymruNet Ltd. admit liability nor provide
- *     warranty for any of this software. This material is provided
- *     "AS-IS" and at no charge.
- *
- *
- *     Algorithm:
- *
- *     Queue Frame:
- *             Compute time length of frame at regulated speed
- *             Add frame to queue at appropriate point
- *             Adjust time length computation for followup frames
- *             Any frame that falls outside of its boundaries is freed
- *
- *     We work to the following constants
- *
- *             SHAPER_QLEN     Maximum queued frames
- *             SHAPER_LATENCY  Bounding latency on a frame. Leaving this latency
- *                             window drops the frame. This stops us queueing
- *                             frames for a long time and confusing a remote
- *                             host.
- *             SHAPER_MAXSLIP  Maximum time a priority frame may jump forward.
- *                             That bounds the penalty we will inflict on low
- *                             priority traffic.
- *             SHAPER_BURST    Time range we call "now" in order to reduce
- *                             system load. The more we make this the burstier
- *                             the behaviour, the better local performance you
- *                             get through packet clustering on routers and the
- *                             worse the remote end gets to judge rtts.
- *
- *     This is designed to handle lower speed links ( < 200K/second or so). We
- *     run off a 100-150Hz base clock typically. This gives us a resolution at
- *     200Kbit/second of about 2Kbit or 256 bytes. Above that our timer
- *     resolution may start to cause much more burstiness in the traffic. We
- *     could avoid a lot of that by calling kick_shaper() at the end of the
- *     tied device transmissions. If you run above about 100K second you
- *     may need to tune the supposed speed rate for the right values.
- *
- *     BUGS:
- *             Downing the interface under the shaper before the shaper
- *             will render your machine defunct. Don't for now shape over
- *             PPP or SLIP therefore!
- *             This will be fixed in BETA4
- *
- * Update History :
- *
- *              bh_atomic() SMP races fixes and rewritten the locking code to
- *              be SMP safe and irq-mask friendly.
- *              NOTE: we can't use start_bh_atomic() in kick_shaper()
- *              because it's going to be recalled from an irq handler,
- *              and synchronize_bh() is a nono if called from irq context.
- *                                             1999  Andrea Arcangeli
- *
- *              Device statistics (tx_pakets, tx_bytes,
- *              tx_drops: queue_over_time and collisions: max_queue_exceded)
- *                               1999/06/18 Jordi Murgo <savage@apostols.org>
- *
- *             Use skb->cb for private data.
- *                              2000/03 Andi Kleen
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/fcntl.h>
-#include <linux/mm.h>
-#include <linux/slab.h>
-#include <linux/string.h>
-#include <linux/errno.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/skbuff.h>
-#include <linux/if_arp.h>
-#include <linux/init.h>
-#include <linux/if_shaper.h>
-#include <linux/jiffies.h>
-
-#include <net/dst.h>
-#include <net/arp.h>
-#include <net/net_namespace.h>
-
-struct shaper_cb {
-       unsigned long   shapeclock;             /* Time it should go out */
-       unsigned long   shapestamp;             /* Stamp for shaper    */
-       __u32           shapelatency;           /* Latency on frame */
-       __u32           shapelen;               /* Frame length in clocks */
-       __u16           shapepend;              /* Pending */
-};
-#define SHAPERCB(skb) ((struct shaper_cb *) ((skb)->cb))
-
-static int sh_debug;           /* Debug flag */
-
-#define SHAPER_BANNER  "CymruNet Traffic Shaper BETA 0.04 for Linux 2.1\n"
-
-static void shaper_kick(struct shaper *sh);
-
-/*
- *     Compute clocks on a buffer
- */
-
-static int shaper_clocks(struct shaper *shaper, struct sk_buff *skb)
-{
-       int t=skb->len/shaper->bytespertick;
-       return t;
-}
-
-/*
- *     Set the speed of a shaper. We compute this in bytes per tick since
- *     thats how the machine wants to run. Quoted input is in bits per second
- *     as is traditional (note not BAUD). We assume 8 bit bytes.
- */
-
-static void shaper_setspeed(struct shaper *shaper, int bitspersec)
-{
-       shaper->bitspersec=bitspersec;
-       shaper->bytespertick=(bitspersec/HZ)/8;
-       if(!shaper->bytespertick)
-               shaper->bytespertick++;
-}
-
-/*
- *     Throw a frame at a shaper.
- */
-
-
-static int shaper_start_xmit(struct sk_buff *skb, struct net_device *dev)
-{
-       struct shaper *shaper = dev->priv;
-       struct sk_buff *ptr;
-
-       spin_lock(&shaper->lock);
-       ptr=shaper->sendq.prev;
-
-       /*
-        *      Set up our packet details
-        */
-
-       SHAPERCB(skb)->shapelatency=0;
-       SHAPERCB(skb)->shapeclock=shaper->recovery;
-       if(time_before(SHAPERCB(skb)->shapeclock, jiffies))
-               SHAPERCB(skb)->shapeclock=jiffies;
-       skb->priority=0;        /* short term bug fix */
-       SHAPERCB(skb)->shapestamp=jiffies;
-
-       /*
-        *      Time slots for this packet.
-        */
-
-       SHAPERCB(skb)->shapelen= shaper_clocks(shaper,skb);
-
-       {
-               struct sk_buff *tmp;
-               /*
-                *      Up our shape clock by the time pending on the queue
-                *      (Should keep this in the shaper as a variable..)
-                */
-               for(tmp=skb_peek(&shaper->sendq); tmp!=NULL &&
-                       tmp!=(struct sk_buff *)&shaper->sendq; tmp=tmp->next)
-                       SHAPERCB(skb)->shapeclock+=SHAPERCB(tmp)->shapelen;
-               /*
-                *      Queue over time. Spill packet.
-                */
-               if(time_after(SHAPERCB(skb)->shapeclock,jiffies + SHAPER_LATENCY)) {
-                       dev_kfree_skb(skb);
-                       dev->stats.tx_dropped++;
-               } else
-                       skb_queue_tail(&shaper->sendq, skb);
-       }
-
-       if(sh_debug)
-               printk("Frame queued.\n");
-       if(skb_queue_len(&shaper->sendq)>SHAPER_QLEN)
-       {
-               ptr=skb_dequeue(&shaper->sendq);
-                dev_kfree_skb(ptr);
-                dev->stats.collisions++;
-       }
-       shaper_kick(shaper);
-       spin_unlock(&shaper->lock);
-       return 0;
-}
-
-/*
- *     Transmit from a shaper
- */
-
-static void shaper_queue_xmit(struct shaper *shaper, struct sk_buff *skb)
-{
-       struct sk_buff *newskb=skb_clone(skb, GFP_ATOMIC);
-       if(sh_debug)
-               printk("Kick frame on %p\n",newskb);
-       if(newskb)
-       {
-               newskb->dev=shaper->dev;
-               newskb->priority=2;
-               if(sh_debug)
-                       printk("Kick new frame to %s, %d\n",
-                               shaper->dev->name,newskb->priority);
-               dev_queue_xmit(newskb);
-
-                shaper->dev->stats.tx_bytes += skb->len;
-               shaper->dev->stats.tx_packets++;
-
-                if(sh_debug)
-                       printk("Kicked new frame out.\n");
-               dev_kfree_skb(skb);
-       }
-}
-
-/*
- *     Timer handler for shaping clock
- */
-
-static void shaper_timer(unsigned long data)
-{
-       struct shaper *shaper = (struct shaper *)data;
-
-       spin_lock(&shaper->lock);
-       shaper_kick(shaper);
-       spin_unlock(&shaper->lock);
-}
-
-/*
- *     Kick a shaper queue and try and do something sensible with the
- *     queue.
- */
-
-static void shaper_kick(struct shaper *shaper)
-{
-       struct sk_buff *skb;
-
-       /*
-        *      Walk the list (may be empty)
-        */
-
-       while((skb=skb_peek(&shaper->sendq))!=NULL)
-       {
-               /*
-                *      Each packet due to go out by now (within an error
-                *      of SHAPER_BURST) gets kicked onto the link
-                */
-
-               if(sh_debug)
-                       printk("Clock = %ld, jiffies = %ld\n", SHAPERCB(skb)->shapeclock, jiffies);
-               if(time_before_eq(SHAPERCB(skb)->shapeclock, jiffies + SHAPER_BURST))
-               {
-                       /*
-                        *      Pull the frame and get interrupts back on.
-                        */
-
-                       skb_unlink(skb, &shaper->sendq);
-                       if (shaper->recovery <
-                           SHAPERCB(skb)->shapeclock + SHAPERCB(skb)->shapelen)
-                               shaper->recovery = SHAPERCB(skb)->shapeclock + SHAPERCB(skb)->shapelen;
-                       /*
-                        *      Pass on to the physical target device via
-                        *      our low level packet thrower.
-                        */
-
-                       SHAPERCB(skb)->shapepend=0;
-                       shaper_queue_xmit(shaper, skb); /* Fire */
-               }
-               else
-                       break;
-       }
-
-       /*
-        *      Next kick.
-        */
-
-       if(skb!=NULL)
-               mod_timer(&shaper->timer, SHAPERCB(skb)->shapeclock);
-}
-
-
-/*
- *     Bring the interface up. We just disallow this until a
- *     bind.
- */
-
-static int shaper_open(struct net_device *dev)
-{
-       struct shaper *shaper=dev->priv;
-
-       /*
-        *      Can't open until attached.
-        *      Also can't open until speed is set, or we'll get
-        *      a division by zero.
-        */
-
-       if(shaper->dev==NULL)
-               return -ENODEV;
-       if(shaper->bitspersec==0)
-               return -EINVAL;
-       return 0;
-}
-
-/*
- *     Closing a shaper flushes the queues.
- */
-
-static int shaper_close(struct net_device *dev)
-{
-       struct shaper *shaper=dev->priv;
-       struct sk_buff *skb;
-
-       while ((skb = skb_dequeue(&shaper->sendq)) != NULL)
-               dev_kfree_skb(skb);
-
-       spin_lock_bh(&shaper->lock);
-       shaper_kick(shaper);
-       spin_unlock_bh(&shaper->lock);
-
-       del_timer_sync(&shaper->timer);
-       return 0;
-}
-
-/*
- *     Revectored calls. We alter the parameters and call the functions
- *     for our attached device. This enables us to bandwidth allocate after
- *     ARP and other resolutions and not before.
- */
-
-static int shaper_header(struct sk_buff *skb, struct net_device *dev,
-                        unsigned short type,
-                        const void *daddr, const void *saddr, unsigned len)
-{
-       struct shaper *sh=dev->priv;
-       int v;
-       if(sh_debug)
-               printk("Shaper header\n");
-       skb->dev = sh->dev;
-       v = dev_hard_header(skb, sh->dev, type, daddr, saddr, len);
-       skb->dev = dev;
-       return v;
-}
-
-static int shaper_rebuild_header(struct sk_buff *skb)
-{
-       struct shaper *sh=skb->dev->priv;
-       struct net_device *dev=skb->dev;
-       int v;
-       if(sh_debug)
-               printk("Shaper rebuild header\n");
-       skb->dev=sh->dev;
-       v = sh->dev->header_ops->rebuild(skb);
-       skb->dev=dev;
-       return v;
-}
-
-#if 0
-static int shaper_cache(struct neighbour *neigh, struct hh_cache *hh)
-{
-       struct shaper *sh=neigh->dev->priv;
-       struct net_device *tmp;
-       int ret;
-       if(sh_debug)
-               printk("Shaper header cache bind\n");
-       tmp=neigh->dev;
-       neigh->dev=sh->dev;
-       ret=sh->hard_header_cache(neigh,hh);
-       neigh->dev=tmp;
-       return ret;
-}
-
-static void shaper_cache_update(struct hh_cache *hh, struct net_device *dev,
-       unsigned char *haddr)
-{
-       struct shaper *sh=dev->priv;
-       if(sh_debug)
-               printk("Shaper cache update\n");
-       sh->header_cache_update(hh, sh->dev, haddr);
-}
-#endif
-
-#ifdef CONFIG_INET
-
-static int shaper_neigh_setup(struct neighbour *n)
-{
-#ifdef CONFIG_INET
-       if (n->nud_state == NUD_NONE) {
-               n->ops = &arp_broken_ops;
-               n->output = n->ops->output;
-       }
-#endif
-       return 0;
-}
-
-static int shaper_neigh_setup_dev(struct net_device *dev, struct neigh_parms *p)
-{
-#ifdef CONFIG_INET
-       if (p->tbl->family == AF_INET) {
-               p->neigh_setup = shaper_neigh_setup;
-               p->ucast_probes = 0;
-               p->mcast_probes = 0;
-       }
-#endif
-       return 0;
-}
-
-#else /* !(CONFIG_INET) */
-
-static int shaper_neigh_setup_dev(struct net_device *dev, struct neigh_parms *p)
-{
-       return 0;
-}
-
-#endif
-
-static const struct header_ops shaper_ops = {
-       .create  = shaper_header,
-       .rebuild = shaper_rebuild_header,
-};
-
-static int shaper_attach(struct net_device *shdev, struct shaper *sh, struct net_device *dev)
-{
-       sh->dev = dev;
-       sh->get_stats=dev->get_stats;
-
-       shdev->neigh_setup = shaper_neigh_setup_dev;
-       shdev->hard_header_len=dev->hard_header_len;
-       shdev->type=dev->type;
-       shdev->addr_len=dev->addr_len;
-       shdev->mtu=dev->mtu;
-       sh->bitspersec=0;
-       return 0;
-}
-
-static int shaper_ioctl(struct net_device *dev,  struct ifreq *ifr, int cmd)
-{
-       struct shaperconf *ss= (struct shaperconf *)&ifr->ifr_ifru;
-       struct shaper *sh=dev->priv;
-
-       if(ss->ss_cmd == SHAPER_SET_DEV || ss->ss_cmd == SHAPER_SET_SPEED)
-       {
-               if(!capable(CAP_NET_ADMIN))
-                       return -EPERM;
-       }
-
-       switch(ss->ss_cmd)
-       {
-               case SHAPER_SET_DEV:
-               {
-                       struct net_device *them=__dev_get_by_name(&init_net, ss->ss_name);
-                       if(them==NULL)
-                               return -ENODEV;
-                       if(sh->dev)
-                               return -EBUSY;
-                       return shaper_attach(dev,dev->priv, them);
-               }
-               case SHAPER_GET_DEV:
-                       if(sh->dev==NULL)
-                               return -ENODEV;
-                       strcpy(ss->ss_name, sh->dev->name);
-                       return 0;
-               case SHAPER_SET_SPEED:
-                       shaper_setspeed(sh,ss->ss_speed);
-                       return 0;
-               case SHAPER_GET_SPEED:
-                       ss->ss_speed=sh->bitspersec;
-                       return 0;
-               default:
-                       return -EINVAL;
-       }
-}
-
-static void shaper_init_priv(struct net_device *dev)
-{
-       struct shaper *sh = dev->priv;
-
-       skb_queue_head_init(&sh->sendq);
-       init_timer(&sh->timer);
-       sh->timer.function=shaper_timer;
-       sh->timer.data=(unsigned long)sh;
-       spin_lock_init(&sh->lock);
-}
-
-/*
- *     Add a shaper device to the system
- */
-
-static void __init shaper_setup(struct net_device *dev)
-{
-       /*
-        *      Set up the shaper.
-        */
-
-       shaper_init_priv(dev);
-
-       dev->open               = shaper_open;
-       dev->stop               = shaper_close;
-       dev->hard_start_xmit    = shaper_start_xmit;
-       dev->set_multicast_list = NULL;
-
-       /*
-        *      Intialise the packet queues
-        */
-
-       /*
-        *      Handlers for when we attach to a device.
-        */
-
-       dev->neigh_setup        = shaper_neigh_setup_dev;
-       dev->do_ioctl           = shaper_ioctl;
-       dev->hard_header_len    = 0;
-       dev->type               = ARPHRD_ETHER; /* initially */
-       dev->set_mac_address    = NULL;
-       dev->mtu                = 1500;
-       dev->addr_len           = 0;
-       dev->tx_queue_len       = 10;
-       dev->flags              = 0;
-}
-
-static int shapers = 1;
-#ifdef MODULE
-
-module_param(shapers, int, 0);
-MODULE_PARM_DESC(shapers, "Traffic shaper: maximum number of shapers");
-
-#else /* MODULE */
-
-static int __init set_num_shapers(char *str)
-{
-       shapers = simple_strtol(str, NULL, 0);
-       return 1;
-}
-
-__setup("shapers=", set_num_shapers);
-
-#endif /* MODULE */
-
-static struct net_device **devs;
-
-static unsigned int shapers_registered = 0;
-
-static int __init shaper_init(void)
-{
-       int i;
-       size_t alloc_size;
-       struct net_device *dev;
-       char name[IFNAMSIZ];
-
-       if (shapers < 1)
-               return -ENODEV;
-
-       alloc_size = sizeof(*dev) * shapers;
-       devs = kzalloc(alloc_size, GFP_KERNEL);
-       if (!devs)
-               return -ENOMEM;
-
-       for (i = 0; i < shapers; i++) {
-
-               snprintf(name, IFNAMSIZ, "shaper%d", i);
-               dev = alloc_netdev(sizeof(struct shaper), name,
-                                  shaper_setup);
-               if (!dev)
-                       break;
-
-               if (register_netdev(dev)) {
-                       free_netdev(dev);
-                       break;
-               }
-
-               devs[i] = dev;
-               shapers_registered++;
-       }
-
-       if (!shapers_registered) {
-               kfree(devs);
-               devs = NULL;
-       }
-
-       return (shapers_registered ? 0 : -ENODEV);
-}
-
-static void __exit shaper_exit (void)
-{
-       int i;
-
-       for (i = 0; i < shapers_registered; i++) {
-               if (devs[i]) {
-                       unregister_netdev(devs[i]);
-                       free_netdev(devs[i]);
-               }
-       }
-
-       kfree(devs);
-       devs = NULL;
-}
-
-module_init(shaper_init);
-module_exit(shaper_exit);
-MODULE_LICENSE("GPL");
-
index a85e87fd60d78f233ea36de1dc8d1059d16adf31..bc33a5c87d64cc86ae0f3e61fa879ffe51494f55 100644 (file)
@@ -231,7 +231,6 @@ unifdef-y += if_ltalk.h
 unifdef-y += if_link.h
 unifdef-y += if_pppol2tp.h
 unifdef-y += if_pppox.h
-unifdef-y += if_shaper.h
 unifdef-y += if_tr.h
 unifdef-y += if_tun.h
 unifdef-y += if_vlan.h
diff --git a/include/linux/if_shaper.h b/include/linux/if_shaper.h
deleted file mode 100644 (file)
index 3b1b7ba..0000000
+++ /dev/null
@@ -1,51 +0,0 @@
-#ifndef __LINUX_SHAPER_H
-#define __LINUX_SHAPER_H
-
-#ifdef __KERNEL__
-
-#define SHAPER_QLEN    10
-/*
- *     This is a bit speed dependent (read it shouldn't be a constant!)
- *
- *     5 is about right for 28.8 upwards. Below that double for every
- *     halving of speed or so. - ie about 20 for 9600 baud.
- */
-#define SHAPER_LATENCY (5*HZ)
-#define SHAPER_MAXSLIP 2
-#define SHAPER_BURST   (HZ/50)         /* Good for >128K then */
-
-struct shaper
-{
-       struct sk_buff_head sendq;
-       __u32 bytespertick;
-       __u32 bitspersec;
-       __u32 shapelatency;
-       __u32 shapeclock;
-       unsigned long recovery; /* Time we can next clock a packet out on
-                                  an empty queue */
-       spinlock_t lock;
-       struct net_device *dev;
-       struct net_device_stats* (*get_stats)(struct net_device *dev);
-       struct timer_list timer;
-};
-
-#endif
-
-#define SHAPER_SET_DEV         0x0001
-#define SHAPER_SET_SPEED       0x0002
-#define SHAPER_GET_DEV         0x0003
-#define SHAPER_GET_SPEED       0x0004
-
-struct shaperconf
-{
-       __u16   ss_cmd;
-       union
-       {
-               char    ssu_name[14];
-               __u32   ssu_speed;
-       } ss_u;
-#define ss_speed ss_u.ssu_speed
-#define ss_name ss_u.ssu_name
-};
-
-#endif