| 1 | /* |
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| 2 | * sysinit-wrt400.c |
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| 3 | * |
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| 4 | * Copyright (C) 2006 Sebastian Gottschall <gottschall@dd-wrt.com> |
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| 5 | * |
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| 6 | * This program is free software; you can redistribute it and/or |
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| 7 | * modify it under the terms of the GNU General Public License |
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| 8 | * as published by the Free Software Foundation; either version 2 |
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| 9 | * of the License, or (at your option) any later version. |
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| 10 | * |
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| 11 | * This program is distributed in the hope that it will be useful, |
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 14 | * GNU General Public License for more details. |
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| 15 | * |
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| 16 | * You should have received a copy of the GNU General Public License |
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| 17 | * along with this program; if not, write to the Free Software |
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| 18 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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| 19 | * |
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| 20 | * $Id: |
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| 21 | */ |
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| 22 | #include <stdio.h> |
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| 23 | #include <stdlib.h> |
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| 24 | #include <limits.h> |
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| 25 | #include <time.h> |
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| 26 | #include <unistd.h> |
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| 27 | #include <errno.h> |
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| 28 | #include <syslog.h> |
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| 29 | #include <signal.h> |
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| 30 | #include <string.h> |
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| 31 | #include <termios.h> |
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| 32 | #include <sys/klog.h> |
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| 33 | #include <sys/types.h> |
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| 34 | #include <sys/mount.h> |
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| 35 | #include <sys/reboot.h> |
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| 36 | #include <sys/stat.h> |
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| 37 | #include <sys/sysmacros.h> |
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| 38 | #include <sys/time.h> |
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| 39 | #include <sys/utsname.h> |
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| 40 | #include <sys/wait.h> |
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| 41 | #include <sys/ioctl.h> |
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| 42 | |
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| 43 | #include <bcmnvram.h> |
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| 44 | #include <shutils.h> |
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| 45 | #include <utils.h> |
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| 46 | #include <cymac.h> |
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| 47 | #define SIOCGMIIREG 0x8948 /* Read MII PHY register. */ |
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| 48 | #define SIOCSMIIREG 0x8949 /* Write MII PHY register. */ |
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| 49 | #include <arpa/inet.h> |
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| 50 | #include <sys/socket.h> |
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| 51 | #include <linux/if.h> |
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| 52 | #include <linux/sockios.h> |
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| 53 | #include <linux/mii.h> |
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| 54 | #include "devices/wireless.c" |
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| 55 | |
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| 56 | void start_sysinit(void) |
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| 57 | { |
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| 58 | time_t tm = 0; |
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| 59 | |
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| 60 | if (!nvram_match("disable_watchdog", "1")) |
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| 61 | eval("watchdog"); |
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| 62 | /* |
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| 63 | * Setup console |
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| 64 | */ |
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| 65 | |
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| 66 | cprintf("sysinit() klogctl\n"); |
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| 67 | klogctl(8, NULL, atoi(nvram_safe_get("console_loglevel"))); |
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| 68 | cprintf("sysinit() get router\n"); |
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| 69 | |
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| 70 | /* |
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| 71 | * network drivers |
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| 72 | */ |
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| 73 | fprintf(stderr, "load ATH Ethernet Driver\n"); |
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| 74 | insmod("ag7100_mod"); |
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| 75 | char mac1[32]; |
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| 76 | char mac2[32]; |
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| 77 | char wmac[32]; |
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| 78 | FILE *fp = fopen("/dev/mtdblock/7", "rb"); |
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| 79 | if (fp) { |
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| 80 | char mactmp[6]; |
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| 81 | int copy[6]; |
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| 82 | int i; |
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| 83 | #ifdef HAVE_WNDR3700 |
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| 84 | |
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| 85 | #ifdef HAVE_WNDR3700V2 |
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| 86 | fseek(fp, 0xff0000, SEEK_SET); |
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| 87 | #else |
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| 88 | fseek(fp, 0x7f0000, SEEK_SET); |
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| 89 | #endif |
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| 90 | fread(mactmp, 6, 1, fp); |
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| 91 | for (i = 0; i < 6; i++) |
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| 92 | copy[i] = mactmp[i]; |
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| 93 | for (i = 0; i < 6; i++) |
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| 94 | copy[i] &= 0xff; |
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| 95 | sprintf(mac1, "%02X:%02X:%02X:%02X:%02X:%02X", copy[0], |
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| 96 | copy[1], copy[2], copy[3], copy[4], copy[5]); |
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| 97 | fread(mactmp, 6, 1, fp); |
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| 98 | for (i = 0; i < 6; i++) |
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| 99 | copy[i] = mactmp[i]; |
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| 100 | for (i = 0; i < 6; i++) |
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| 101 | copy[i] &= 0xff; |
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| 102 | sprintf(mac2, "%02X:%02X:%02X:%02X:%02X:%02X", copy[0], |
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| 103 | copy[1], copy[2], copy[3], copy[4], copy[5]); |
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| 104 | fread(mactmp, 6, 1, fp); |
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| 105 | fclose(fp); |
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| 106 | for (i = 0; i < 6; i++) |
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| 107 | copy[i] = mactmp[i]; |
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| 108 | for (i = 0; i < 6; i++) |
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| 109 | copy[i] &= 0xff; |
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| 110 | sprintf(wmac, "%02X:%02X:%02X:%02X:%02X:%02X", copy[0], |
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| 111 | copy[1], copy[2], copy[3], copy[4], copy[5]); |
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| 112 | #elif HAVE_WZRHPAG300NH |
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| 113 | fseek(fp, 0x5120C, SEEK_SET); |
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| 114 | fread(mactmp, 6, 1, fp); |
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| 115 | fclose(fp); |
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| 116 | for (i = 0; i < 6; i++) |
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| 117 | copy[i] = mactmp[i]; |
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| 118 | for (i = 0; i < 6; i++) |
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| 119 | copy[i] &= 0xff; |
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| 120 | sprintf(mac1, "%02X:%02X:%02X:%02X:%02X:%02X", copy[0], |
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| 121 | copy[1], copy[2], copy[3], copy[4], copy[5]); |
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| 122 | sprintf(mac2, "%02X:%02X:%02X:%02X:%02X:%02X", copy[0], |
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| 123 | copy[1], copy[2], copy[3], copy[4], copy[5]); |
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| 124 | MAC_ADD(mac2); |
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| 125 | // eval("gpio","enable","2"); |
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| 126 | #elif HAVE_WZRG300NH2 |
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| 127 | // sysprintf("startservice bootloader_check"); |
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| 128 | fseek(fp, 0x5120C, SEEK_SET); |
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| 129 | fread(mactmp, 6, 1, fp); |
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| 130 | fclose(fp); |
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| 131 | for (i = 0; i < 6; i++) |
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| 132 | copy[i] = mactmp[i]; |
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| 133 | for (i = 0; i < 6; i++) |
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| 134 | copy[i] &= 0xff; |
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| 135 | sprintf(mac1, "%02X:%02X:%02X:%02X:%02X:%02X", copy[0], |
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| 136 | copy[1], copy[2], copy[3], copy[4], copy[5]); |
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| 137 | sprintf(mac2, "%02X:%02X:%02X:%02X:%02X:%02X", copy[0], |
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| 138 | copy[1], copy[2], copy[3], copy[4], copy[5]); |
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| 139 | // eval("gpio","enable","13"); |
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| 140 | fprintf(stderr, "configure eth0 to %s\n", mac2); |
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| 141 | eval("ifconfig", "eth0", "hw", "ether", mac2); |
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| 142 | eval("ifconfig", "eth0", "up"); |
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| 143 | eval("vconfig", "set_name_type", "VLAN_PLUS_VID_NO_PAD"); |
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| 144 | eval("vconfig", "add", "eth0", "1"); |
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| 145 | eval("vconfig", "add", "eth0", "2"); |
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| 146 | fprintf(stderr, "configure vlan1 to %s\n", mac2); |
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| 147 | eval("ifconfig", "vlan1", "hw", "ether", mac2); |
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| 148 | fprintf(stderr, "configure vlan2 to %s\n", mac2); |
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| 149 | eval("ifconfig", "vlan2", "hw", "ether", mac2); |
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| 150 | #elif HAVE_WZRG450 |
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| 151 | fseek(fp, 0x51002, SEEK_SET); //osprey eeprom mac location |
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| 152 | fread(mactmp, 6, 1, fp); |
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| 153 | fclose(fp); |
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| 154 | for (i = 0; i < 6; i++) |
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| 155 | copy[i] = mactmp[i]; |
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| 156 | for (i = 0; i < 6; i++) |
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| 157 | copy[i] &= 0xff; |
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| 158 | sprintf(mac1, "%02X:%02X:%02X:%02X:%02X:%02X", copy[0], |
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| 159 | copy[1], copy[2], copy[3], copy[4], copy[5]); |
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| 160 | sprintf(mac2, "%02X:%02X:%02X:%02X:%02X:%02X", copy[0], |
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| 161 | copy[1], copy[2], copy[3], copy[4], copy[5]); |
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| 162 | // mac1[0] |= 0x02; // add private bit |
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| 163 | // mac2[0] |= 0x02; |
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| 164 | // eval("gpio","disable","16"); |
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| 165 | fprintf(stderr, "configure eth0 to %s\n", mac2); |
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| 166 | eval("ifconfig", "eth0", "hw", "ether", mac2); |
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| 167 | eval("ifconfig", "eth0", "up"); |
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| 168 | eval("vconfig", "set_name_type", "VLAN_PLUS_VID_NO_PAD"); |
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| 169 | eval("vconfig", "add", "eth0", "1"); |
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| 170 | eval("vconfig", "add", "eth0", "2"); |
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| 171 | fprintf(stderr, "configure vlan1 to %s\n", mac2); |
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| 172 | eval("ifconfig", "vlan1", "hw", "ether", mac2); |
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| 173 | fprintf(stderr, "configure vlan2 to %s\n", mac2); |
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| 174 | eval("ifconfig", "vlan2", "hw", "ether", mac2); |
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| 175 | #else |
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| 176 | fseek(fp, 0x7f120c, SEEK_SET); |
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| 177 | fread(mactmp, 6, 1, fp); |
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| 178 | fclose(fp); |
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| 179 | for (i = 5; i >= 3; i--) |
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| 180 | if (++mactmp[i] != 0x00) |
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| 181 | break; // dont know what this is |
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| 182 | for (i = 0; i < 6; i++) |
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| 183 | copy[i] = mactmp[i]; |
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| 184 | for (i = 0; i < 6; i++) |
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| 185 | copy[i] &= 0xff; |
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| 186 | sprintf(mac1, "%02X:%02X:%02X:%02X:%02X:%02X", copy[0], |
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| 187 | copy[1], copy[2], copy[3], copy[4], copy[5]); |
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| 188 | sprintf(mac2, "%02X:%02X:%02X:%02X:%02X:%02X", copy[0], |
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| 189 | copy[1], copy[2], copy[3], copy[4], copy[5]); |
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| 190 | MAC_ADD(mac2); |
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| 191 | #endif |
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| 192 | |
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| 193 | } else { |
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| 194 | sprintf(mac1, "00:11:22:33:44:55"); |
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| 195 | sprintf(mac2, "00:11:22:33:44:66"); |
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| 196 | } |
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| 197 | #ifndef HAVE_WZRG450 |
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| 198 | eval("ifconfig", "eth0", "hw", "ether", mac1); |
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| 199 | eval("ifconfig", "eth0", "up"); |
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| 200 | eval("ifconfig", "eth1", "hw", "ether", mac2); |
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| 201 | eval("ifconfig", "eth1", "up"); |
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| 202 | #else |
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| 203 | eval("ifconfig", "eth0", "hw", "ether", mac2); |
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| 204 | eval("ifconfig", "eth0", "up"); |
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| 205 | #endif |
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| 206 | struct ifreq ifr; |
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| 207 | int s; |
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| 208 | |
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| 209 | if ((s = socket(AF_INET, SOCK_RAW, IPPROTO_RAW))) { |
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| 210 | char eabuf[32]; |
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| 211 | |
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| 212 | strncpy(ifr.ifr_name, "eth0", IFNAMSIZ); |
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| 213 | ioctl(s, SIOCGIFHWADDR, &ifr); |
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| 214 | nvram_set("et0macaddr", |
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| 215 | ether_etoa((unsigned char *)ifr.ifr_hwaddr.sa_data, |
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| 216 | eabuf)); |
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| 217 | nvram_set("et0macaddr_safe", |
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| 218 | ether_etoa((unsigned char *)ifr.ifr_hwaddr.sa_data, |
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| 219 | eabuf)); |
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| 220 | close(s); |
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| 221 | } |
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| 222 | detect_wireless_devices(); |
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| 223 | #ifdef HAVE_WZRHPAG300NH |
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| 224 | // eval("ifconfig", "wifi1", "hw", "ether", wmac); |
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| 225 | setWirelessLedPhy0(1); |
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| 226 | setWirelessLedPhy1(5); |
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| 227 | |
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| 228 | #else |
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| 229 | #ifndef HAVE_WNDR3700 |
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| 230 | |
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| 231 | #ifdef HAVE_WZRG300NH2 |
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| 232 | setWirelessLedPhy0(5); |
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| 233 | #else |
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| 234 | #ifndef HAVE_WZRG450 |
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| 235 | setWirelessLedPhy0(6); |
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| 236 | setWirelessLedPhy1(6); |
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| 237 | #endif |
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| 238 | #endif |
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| 239 | #else |
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| 240 | eval("ifconfig", "wifi0", "hw", "ether", mac1); |
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| 241 | eval("ifconfig", "wifi1", "hw", "ether", wmac); |
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| 242 | setWirelessLedPhy0(5); |
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| 243 | setWirelessLedPhy1(5); |
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| 244 | #endif |
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| 245 | #endif |
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| 246 | |
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| 247 | led_control(LED_POWER, LED_ON); |
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| 248 | led_control(LED_SES, LED_OFF); |
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| 249 | led_control(LED_SES2, LED_OFF); |
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| 250 | led_control(LED_DIAG, LED_OFF); |
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| 251 | led_control(LED_BRIDGE, LED_OFF); |
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| 252 | led_control(LED_WLAN0, LED_OFF); |
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| 253 | led_control(LED_WLAN1, LED_OFF); |
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| 254 | led_control(LED_CONNECTED, LED_OFF); |
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| 255 | |
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| 256 | getRouterBrand(); // restore some default settings |
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| 257 | |
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| 258 | if (!nvram_get("ath0_rxantenna")) |
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| 259 | nvram_set("ath0_rxantenna", "3"); |
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| 260 | if (!nvram_get("ath0_txantenna")) |
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| 261 | nvram_set("ath0_txantenna", "3"); |
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| 262 | if (!nvram_get("ath1_rxantenna")) |
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| 263 | nvram_set("ath1_rxantenna", "3"); |
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| 264 | if (!nvram_get("ath1_txantenna")) |
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| 265 | nvram_set("ath1_txantenna", "3"); |
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| 266 | |
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| 267 | /* |
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| 268 | * Set a sane date |
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| 269 | */ |
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| 270 | stime(&tm); |
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| 271 | nvram_set("wl0_ifname", "ath0"); |
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| 272 | |
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| 273 | return; |
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| 274 | cprintf("done\n"); |
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| 275 | } |
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| 276 | |
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| 277 | int check_cfe_nv(void) |
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| 278 | { |
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| 279 | nvram_set("portprio_support", "0"); |
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| 280 | return 0; |
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| 281 | } |
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| 282 | |
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| 283 | int check_pmon_nv(void) |
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| 284 | { |
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| 285 | return 0; |
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| 286 | } |
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| 287 | |
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| 288 | void start_overclocking(void) |
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| 289 | { |
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| 290 | } |
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| 291 | |
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| 292 | char *enable_dtag_vlan(int enable) |
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| 293 | { |
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| 294 | return "eth0"; |
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| 295 | } |
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