diff options
| -rwxr-xr-x | target/linux/package/base-files/files/brcm-2.4/etc/init.d/S05nvram | 145 |
1 files changed, 100 insertions, 45 deletions
diff --git a/target/linux/package/base-files/files/brcm-2.4/etc/init.d/S05nvram b/target/linux/package/base-files/files/brcm-2.4/etc/init.d/S05nvram index 0d1300b964..b3b4997fc6 100755 --- a/target/linux/package/base-files/files/brcm-2.4/etc/init.d/S05nvram +++ b/target/linux/package/base-files/files/brcm-2.4/etc/init.d/S05nvram @@ -1,3 +1,4 @@ +#!/bin/sh # NVRAM setup # # This file handles the NVRAM quirks of various hardware. @@ -6,80 +7,134 @@ alias debug=${DEBUG:-:} remap () { - for type in lan wifi wan pppoe - do - for s in '' s - do - eval nvram set ${type}_ifname$s=\"$(nvram get ${type}_ifname$s|sed s/$1/$2/g)\" - done - done + for type in lan wifi wan pppoe + do + for s in '' s + do + eval nvram set ${type}_ifname$s=\"$(nvram get ${type}_ifname$s|sed s/$1/$2/g)\" + done + done } nvram_default() { - [ -z "$(nvram get $1)" ] && nvram set "$1=$2" + [ -z "$(nvram get $1)" ] && nvram set "$1=$2" } +nvram_set() { # for the linksys fixup part + [ "$(nvram get "$1")" = "$2" ] || { + COMMIT=1 + nvram set "$1=$2" + } +} + +# work around braindead CFE defaults in linksys routers +boardtype=$(nvram get boardtype) +boardflags=$(($(nvram get boardflags))) +[ "$boardtype" = "bcm4710dev" ] && boardtype="0xdeadbeef" +adm_switch="$(( ($boardflags & 0x80) >> 7 ))" +case "$(( $boardtype ))" in + "$((0x708))") + if [ "$adm_switch" = 0 ]; then + nvram_set sdram_init 0x010b + [ "$COMMIT" = 1 ] && { + nvram_set sdram_config 0x0062 + nvram_set clkfreq 216 + nvram_set sdram_ncdl 0x0 + nvram_set pa0itssit 62 + nvram_set pa0b0 0x15eb + nvram_set pa0b1 0xfa82 + nvram_set pa0b2 0xfe66 + nvram_set pa0maxpwr 0x4e + } + fi + ;; + "$((0x467))") + nvram_set sdram_init 0x010c + [ "$COMMIT" = 1 ] && { + nvram_set sdram_config 0x0062 + nvram_set sdram_ncdl 0x0 + nvram_set pa0itssit 62 + nvram_set pa0b0 0x168b + nvram_set pa0b1 0xfabf + nvram_set pa0b2 0xfeaf + nvram_set pa0maxpwr 0x4e + } + ;; +esac +[ "$COMMIT" = "1" ] && nvram commit + + # linksys bug; remove when not using static configuration for lan nvram set lan_proto="static" # hacks for wrt54g 1.x hardware [ "$(nvram get boardnum)" = "42" \ -a "$(nvram get boardtype)" = "bcm94710dev" ] && { - debug "### wrt54g 1.x hack ###" - nvram set vlan1hwname="et0" - nvram set vlan2hwname="et0" - remap eth0 vlan2 - remap eth1 vlan1 + debug "### wrt54g 1.x hack ###" + nvram set vlan1hwname="et0" + nvram set vlan2hwname="et0" + remap eth0 vlan2 + remap eth1 vlan1 } # hacks for asus wl-500g deluxe [ "$(nvram get boardtype)" = "bcm95365r" \ -a "$(nvram get boardnum)" = "45" ] && { - debug "### wl-500g deluxe hacks ###" - nvram set vlan0hwname="et0" - nvram set vlan1hwname="et0" - remap eth0.1 vlan0 - remap eth0 vlan1 - - # set up the vlan*ports variables for the asus wl-500g deluxe - # if they don't already exist - nvram_default vlan0ports "1 2 3 4 5*" - nvram_default vlan1ports "0 5" + debug "### wl-500g deluxe hacks ###" + nvram set vlan0hwname="et0" + nvram set vlan1hwname="et0" + remap eth0.1 vlan0 + remap eth0 vlan1 + + # set up the vlan*ports variables for the asus wl-500g deluxe + # if they don't already exist + nvram_default vlan0ports "1 2 3 4 5*" + nvram_default vlan1ports "0 5" } -# hacks for asus wl-300g -[ "$(nvram get productid)" = "WL300g" ] && { - debug "### wl-300g hacks ###" - nvram set lan_ifnames="eth0 eth2" - nvram set wan_ifname="none" -} - -# hacks for asus wl-hdd -[ "$(nvram get productid)" = "WLHDD" ] && { - debug "### wl-hdd hacks ###" - nvram set lan_ifnames="eth1 eth2" - nvram set wan_ifname="none" -} +# hacks for asus +case "$(nvram get productid)" in + WL300g) + debug "### wl-300g hacks ###" + nvram set lan_ifnames="eth0 eth2" + nvram set wan_ifname="none" + ;; + WLHDD) + debug "### wl-hdd hacks ###" + nvram set lan_ifnames="eth1 eth2" + nvram set wan_ifname="none" + ;; +esac # hacks for wap54g hardware [ "$(nvram get boardnum)" = "2" \ -o "$(nvram get boardnum)" = "1024" ] && { - debug "### wap54g hack ###" - nvram set wan_ifname="none" + debug "### wap54g hack ###" + nvram set wan_ifname="none" } # hacks for buffalo wla2-g54l [ "$(nvram get boardnum)" = "00" \ -a "$(nvram get product_name)" = "Product_name" \ -o "$(nvram get product_name)" = "WLA2-G54L" ] && { - debug "### wla2-g54l hacks ###" - nvram set wan_ifname="none" - nvram set lan_ifnames="vlan0" + debug "### wla2-g54l hacks ###" + nvram set wan_ifname="none" + nvram set lan_ifnames="vlan0" } # needed at least for wrt54gs v1.1 and wrt54g v2.0, v2.2 [ \! -z "$(nvram get boardrev)" ] && { - nvram set wl0id=0x4320 + nvram_default wl0id 0x4320 +} + +WAN_PROTO="$(nvram get wan_proto)" +[ "$WAN_PROTO" = "pptp" \ +-o "$WAN_PROTO" = "pppoe" ] && { + WAN_IFNAME="$(nvram get wan_ifname)" + [ "${WAN_IFNAME%%[0-9]*}" = "ppp" ] || { + nvram set wan_ifname=ppp0 + nvram set ${WAN_PROTO}_ifname="$WAN_IFNAME" + } } # defaults @@ -95,8 +150,8 @@ nvram_default wl0_infra 1 nvram_default wl0_radio 1 [ "$(nvram get il0macaddr)" = "00:90:4c:5f:00:2a" ] && { - # if default wifi mac, set two higher than the lan mac - nvram set il0macaddr=$(nvram get et0macaddr| - awk '{OFS=FS=":";for(x=7,y=2;--x;){$x=sprintf("%02x",(y+="0x"$x)%256);y/=256}print}') + # if default wifi mac, set two higher than the lan mac + nvram set il0macaddr=$(nvram get et0macaddr| + awk '{OFS=FS=":";for(x=7,y=2;--x;){$x=sprintf("%02x",(y+="0x"$x)%256);y/=256}print}') } |