source: src/router/services/sysinit/sysinit-ca8.c @ 9356

/*
 * sysinit-ca8.c
 *
 * Copyright (C) 2006 Sebastian Gottschall <gottschall@dd-wrt.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.
 *
 * 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.
 *
 * 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  02111-1307, USA.
 *
 * $Id:
 */
#include <stdio.h>
#include <stdlib.h>
#include <limits.h>
#include <time.h>
#include <unistd.h>
#include <errno.h>
#include <syslog.h>
#include <signal.h>
#include <string.h>
#include <termios.h>
#include <sys/klog.h>
#include <sys/types.h>
#include <sys/mount.h>
#include <sys/reboot.h>
#include <sys/stat.h>
#include <sys/sysmacros.h>
#include <sys/time.h>
#include <sys/utsname.h>
#include <sys/wait.h>
#include <sys/ioctl.h>

#include <bcmnvram.h>
#include <shutils.h>
#include <utils.h>

#define SIOCGMIIREG     0x8948  /* Read MII PHY register.       */
#define SIOCSMIIREG     0x8949  /* Write MII PHY register.      */
#include <arpa/inet.h>
#include <sys/socket.h>
#include <linux/if.h>
#include <linux/sockios.h>
#include <linux/mii.h>

#include <bcmnvram.h>
#include <shutils.h>
#include <utils.h>
#include <cymac.h>

//highly experimental


int
start_sysinit (void)
{
  struct utsname name;
  time_t tm = 0;
  unlink ("/etc/nvram/.lock");
  cprintf ("sysinit() proc\n");
  /* /proc */
  mount ("proc", "/proc", "proc", MS_MGC_VAL, NULL);
  mount ("sysfs", "/sys", "sysfs", MS_MGC_VAL, NULL);
  cprintf ("sysinit() tmp\n");

  /* /tmp */
  mount ("ramfs", "/tmp", "ramfs", MS_MGC_VAL, NULL);
  // fix for linux kernel 2.6
  mount ("devpts", "/dev/pts", "devpts", MS_MGC_VAL, NULL);
  eval ("mkdir", "/tmp/www");
  eval ("mknod", "/dev/nvram", "c", "229", "0");
  eval ("mknod", "/dev/ppp", "c", "108", "0");

  unlink ("/tmp/nvram/.lock");
  eval ("mkdir", "/tmp/nvram");
  eval ("/bin/tar", "-xzf", "/dev/mtdblock/3", "-C", "/");
  FILE *in = fopen ("/tmp/nvram/nvram.db", "rb");
  if (in != NULL)
    {
      fclose (in);
      eval ("/usr/sbin/convertnvram");
      eval ("/usr/sbin/mtd", "erase", "nvram");
      nvram_commit ();
    }
  cprintf ("sysinit() var\n");

  /* /var */
  mkdir ("/tmp/var", 0777);
  mkdir ("/var/lock", 0777);
  mkdir ("/var/log", 0777);
  mkdir ("/var/run", 0777);
  mkdir ("/var/tmp", 0777);
  cprintf ("sysinit() setup console\n");
  eval ("/sbin/watchdog");
  /* Setup console */

  cprintf ("sysinit() klogctl\n");
  klogctl (8, NULL, atoi (nvram_safe_get ("console_loglevel")));
  cprintf ("sysinit() get router\n");



  /* Modules */
  uname (&name);

/* network drivers */
  eval ("insmod", "ar2313");
  if (getRouterBrand () == ROUTER_BOARD_CA8PRO)
    {
      eval ("ifconfig", "eth0", "up");  // required for vlan config
      eval ("/sbin/vconfig", "set_name_type", "VLAN_PLUS_VID_NO_PAD");
      eval ("/sbin/vconfig", "add", "eth0", "0");
      eval ("/sbin/vconfig", "add", "eth0", "1");
      struct ifreq ifr;
      int s;
      if ((s = socket (AF_INET, SOCK_RAW, IPPROTO_RAW)))
        {
          char eabuf[32];
          strncpy (ifr.ifr_name, "eth0", IFNAMSIZ);
          ioctl (s, SIOCGIFHWADDR, &ifr);
          char macaddr[32];
          strcpy (macaddr,
                  ether_etoa ((unsigned char *) ifr.ifr_hwaddr.sa_data,
                              eabuf));
          nvram_set ("et0macaddr", macaddr);
          MAC_ADD (macaddr);
          ether_atoe (macaddr, (unsigned char *) ifr.ifr_hwaddr.sa_data);
          strncpy (ifr.ifr_name, "vlan1", IFNAMSIZ);
          ioctl (s, SIOCSIFHWADDR, &ifr);
          close (s);
        }
    }

  eval ("insmod", "ath_hal");
  eval ("insmod", "ath_ahb");
//  eval ("ifconfig", "wifi0", "up");

  eval ("insmod", "ipv6");

  /* Set a sane date */
  stime (&tm);
  nvram_set ("wl0_ifname", "ath0");

  return 0;
  cprintf ("done\n");
}

int
check_cfe_nv (void)
{
  nvram_set ("portprio_support", "0");
  return 0;
}

int
check_pmon_nv (void)
{
  return 0;
}

void
start_overclocking (void)
{
}

void
enable_dtag_vlan (int enable)
{

}