1 files changed, 0 insertions, 144 deletions
diff --git a/eth-multiplexer/ethernet.c b/eth-multiplexer/ethernet.c
deleted file mode 100644
index 32c5589f..00000000
--- a/eth-multiplexer/ethernet.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
-   Copyright (C) 1995, 1996, 1998, 1999, 2000, 2002, 2007, 2008
-   Free Software Foundation, Inc.
-
-   Written by Zheng Da 
-
-   Based on pfinet/ethernet.c, written by Michael I. Bushnell, p/BSG.
-
-   This file is part of the GNU Hurd.
-
-   The GNU Hurd 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, or (at
-   your option) any later version.
-
-   The GNU Hurd 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.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA. */
-
-#include <string.h>
-#include <error.h>
-#include <assert.h>
-#include <net/if.h>
-#include <sys/ioctl.h>
-
-#include <hurd/ports.h>
-#include <device/device.h>
-#include <device/net_status.h>
-
-#include "ethernet.h"
-#include "vdev.h"
-#include "util.h"
-
-#define ETH_HLEN 14
-
-static struct port_info *readpt;
-
-/* Port for writing message to the real network interface. */
-mach_port_t ether_port;
-/* Port for receiving messages from the interface. */
-static mach_port_t readptname;
-
-/* The BPF instruction allows IP and ARP packets */
-static struct bpf_insn ether_filter[] =
-{
-    {NETF_IN|NETF_BPF, /* Header. */ 0, 0, 0},
-    {40, 0, 0, 12},
-    {21, 1, 0, 2054},
-    {21, 0, 1, 2048},
-    {6, 0, 0, 1500},
-    {6, 0, 0, 0}
-};
-static int ether_filter_len = sizeof (ether_filter) / sizeof (short);
-
-int ethernet_demuxer (mach_msg_header_t *inp,
-		      mach_msg_header_t *outp)
-{
-  struct net_rcv_msg *msg = (struct net_rcv_msg *) inp;
-
-  if (inp->msgh_id != NET_RCV_MSG_ID)
-    return 0;
-
-  broadcast_msg (msg);
-  /* The data from the underlying network is inside the message,
-   * so we don't need to deallocate the data. */
-  return 1;
-}
-
-int set_promisc (char *dev_name, mach_port_t ether_port, int is_promisc)
-{
-#ifndef NET_FLAGS
-#define NET_FLAGS (('n'<<16) + 4)
-#endif
-  short flags;
-  int ret;
-  size_t count;
-
-  debug ("set_promisc is called, is_promisc: %d\n", is_promisc);
-  count = sizeof (flags);
-  ret = device_get_status (ether_port, NET_FLAGS, (dev_status_t) &flags, 
-                           &count);
-  if (ret) 
-    {
-      error (0, ret, "device_get_status");  
-      return -1;
-    }  
-  if (is_promisc)
-    flags |= IFF_PROMISC;
-  else
-    flags &= ~IFF_PROMISC;
-  ret = device_set_status(ether_port, NET_FLAGS, (dev_status_t) &flags,
-                          sizeof (flags));
-  if (ret) 
-    {
-      error (0, ret, "device_set_status");
-      return -1;
-    }  
-  return 0;  
-} 
-
-int ethernet_open (char *dev_name, device_t master_device, 
-		   struct port_bucket *etherport_bucket,
-		   struct port_class *etherreadclass)
-{
-  error_t err;
-
-  assert (ether_port == MACH_PORT_NULL);
-
-  err = ports_create_port (etherreadclass, etherport_bucket,
-			   sizeof (struct port_info), &readpt);
-  if (err)
-    error (2, err, "ports_create_port");
-  readptname = ports_get_right (readpt);
-  mach_port_insert_right (mach_task_self (), readptname, readptname,
-			  MACH_MSG_TYPE_MAKE_SEND);
-
-  mach_port_set_qlimit (mach_task_self (), readptname, MACH_PORT_QLIMIT_MAX);
-
-  err = device_open (master_device, D_WRITE | D_READ, "eth", &ether_port);
-  mach_port_deallocate (mach_task_self (), master_device);
-  if (err)
-    error (2, err, "device_open: %s", dev_name);
-
-  err = device_set_filter (ether_port, ports_get_right (readpt),
-			   MACH_MSG_TYPE_MAKE_SEND, 0,
-			   (unsigned short *)ether_filter, ether_filter_len);
-  if (err)
-    error (2, err, "device_set_filter: %s", dev_name);
-
-  set_promisc (dev_name, ether_port, 1);
-  return 0;
-}
-
-int ethernet_close (char *dev_name)
-{
-  set_promisc (dev_name, ether_port, 0);
-  return 0;
-}
-