diff options
| -rw-r--r-- | _ont/ont-technicolor-afm0002.md | 185 |
1 files changed, 153 insertions, 32 deletions
diff --git a/_ont/ont-technicolor-afm0002.md b/_ont/ont-technicolor-afm0002.md index 24874bf..1c2a1ed 100644 --- a/_ont/ont-technicolor-afm0002.md +++ b/_ont/ont-technicolor-afm0002.md @@ -127,38 +127,159 @@ The following commands are used to flash a new rootfs to image1 and then boot to {% include alert.html content="This section is based on the `V1_7_8_210412` version of the stick's firmware " alert="Info" icon="svg-info" color="blue" %} ## Adding support to configurable SW and HW versions, Vendor ID and much more -`/etc/scripts/flash` can be flashed in order to add support for some variables implemented in `omci_app` but removed from `xmlconfig`. The patch is below (change the values to suit your needs) -```patch ---- squashfs-root/etc/scripts/flash 2021-09-28 10:38:52.000000000 +0200 -+++ squashfs-root.new/etc/scripts/flash 2022-08-04 00:00:29.769605000 +0200 -@@ -62,7 +62,26 @@ - if [ `echo $para | egrep $specific_mib_patten` ]; then - /bin/xmlconfig -g $para | sed -r "s/$rename_mib_name+/$2/g" | sed -r "s/,+//g" - else -- /bin/xmlconfig -g $para | sed -r "s/$rename_mib_name+/$2/g" -+ case "$para" in -+ "OMCI_EQID") -+ echo "$para=MY_EQID" -+ ;; -+ "OMCI_VENDOR_ID") -+ echo "$para=MY_VENDOR" -+ ;; -+ "OMCI_SW_VER1") -+ echo "$para=MY_SW_VER1" -+ ;; -+ "OMCI_SW_VER2") -+ echo "$para=MY_SW_VER2" -+ ;; -+ "OMCI_ONT_VER") -+ echo "$para=MY_HW_VER" -+ ;; -+ *) -+ /bin/xmlconfig -g $para | sed -r "s/$rename_mib_name+/$2/g" -+ ;; -+ esac - fi - if [ "$?" = "0" ]; then - exit 0 +`/etc/scripts/flash` can be modified in order to add support for some variables implemented in `omci_app` but removed from `xmlconfig`. The modified file is below. + +`flash set` will still print an error but the change wil be persisted. You can check that by running the relative `flash get` command + +```sh +#!/bin/ash +# +# usage: flash.sh [cmd] ... +# + +DEFAULT_FILE="/etc/config_default.xml" +DEFAULT_HS_FILE="/etc/config_default_hs.xml" +LASTGOOD_FILE="/var/config/lastgood.xml" +LASTGOOD_HS_FILE="/var/config/lastgood_hs.xml" + +# for array type in hw_setting +specific_mib_patten="(^HW(_|_WLAN0_|_WLAN1_)TX_POWER*)|(^HW_FON_KEYWORD$)" + +rename_mib_patten="^HW_(NIC[0-1]|WLAN[0-1]_WLAN)_ADDR" +rename_mib_name="ELAN_MAC_ADDR" + +hw_mib="^HW_|^SUPER_NAME$|^SUPER_PASSWORD$|^BOOT_MODE$|^ELAN_MAC_ADDR#|^WLAN_MAC_ADD$|^WAN_PHY_PORT$|^WIFI_SUPPORT$|^BYTE$|^WORD$|^DWORD$|^INT1$|^INT2$" +var="" + + +case "$1" in + "all") +# echo "------ [$1] Display all settings ------" + if [ $# -eq 1 ] || [ "$2" = "hs" ]; then + /bin/xmlconfig -os -hs + fi + if [ $# -eq 1 ] || [ "$2" = "cs" ]; then + /bin/xmlconfig -os + fi + exit 0 + ;; + "default") +# echo "------ [$1] Restore to default configurationg ------" + if [ "$2" = "cs" ]; then + /bin/xmlconfig -def_mib + /bin/xmlconfig -if $DEFAULT_FILE -nodef && /bin/xmlconfig -of $LASTGOOD_FILE + echo "Reset CS to default configuration success." + elif [ "$2" = "hs" ]; then + /bin/xmlconfig -def_mib -hs + /bin/xmlconfig -if $DEFAULT_HS_FILE -nodef && /bin/xmlconfig -of $LASTGOOD_HS_FILE + echo "Reset HS to default configuration success." + elif [ "$2" = "voip" ]; then + /bin/xmlconfig -def_voip_mib + /bin/xmlconfig -of $LASTGOOD_FILE + echo "Reset VoIP to default configuration success." + else + echo "Restore to default configurationg fail." + /bin/sh $0 -h + exit 1 + fi + echo "Please reboot system." + exit 0 + ;; + "get" | "gethw") +# echo "------ [$1] Get a specific mib parameter from flash memory. ------" + if [ "$2" != "" ]; then + para=$2 + if [ `echo $para | egrep $rename_mib_patten` ]; then + para=$rename_mib_name + fi + #echo "/bin/xmlconfig -g $para" + if [ `echo $para | egrep $specific_mib_patten` ]; then + /bin/xmlconfig -g $para | sed -r "s/$rename_mib_name+/$2/g" | sed -r "s/,+//g" + else + local_nv_getenv=`nv getenv $para` + if [ -z "${local_nv_getenv}" ]; then + /bin/xmlconfig -g $para | sed -r "s/$rename_mib_name+/$2/g" + else + echo "${local_nv_getenv}" | sed -r "s/$rename_mib_name+/$2/g" + fi + fi + if [ "$?" = "0" ]; then + exit 0 + fi + else + /bin/sh $0 -h + exit 1 + fi + ;; + "set" | "sethw") + # echo "------ [$1] Set a specific mib parameter into flash memory. ------" + if [ "$2" != "" ] && [ "$3" != "" ]; then + para=$2 + if [ `echo $para | egrep $rename_mib_patten` ]; then + $para=$rename_mib_name + fi + + if [ $# -eq 3 ]; then + var=$3 + else + while [ $# -ge 3 ] + do + # for multiple decimal values: dec2hex and concatenate all setting value + if [ "$3" = "08" ] || [ "$3" = "09" ]; then + # 08 & 09 are not invalid octal number + var=$var$3 + else + var=$var`printf "%02x" $3` + fi + + shift + if [ $# -ge 3 ]; then var=$var","; fi + done + fi + #echo "/bin/xmlconfig -s $para $var" + + /bin/xmlconfig -s $para $var | egrep "[ERR]" + if [ $? == 0 ]; then + nv setenv $para $var + else + # Clear the ovveride from nv if it is there since we wrote it to xmlconfig + nv setenv $para + fi + if [ "`echo $2 | egrep $hw_mib`" = "" ]; then + /bin/xmlconfig -of $LASTGOOD_FILE + fi + /bin/xmlconfig -of -hs $LASTGOOD_HS_FILE && exit 0 + else + /bin/sh $0 -h + exit 1 + fi + ;; + "-h") + echo 'Usage: flash.sh [cmd]' + echo 'cmd:' + echo ' all <cs/hs> : Show all settings.' + echo ' default <cs/hs> : Restore to default configuration.' + echo ' get MIB-NAME : get a specific mib parameter from flash memory.' + echo ' set MIB-NAME MIB-VALUE : set a specific mib parameter into flash memory.' + echo + echo ' Note: When set the MIB_ARRAY or MIB_VALUE overflowed,' + echo ' xmlconfig will truncate the redundant part.' + echo ' Take signed integer for example:' + echo ' 1. Set value=-6442450944(0xfffffffe80000000),' + echo ' and get value=-2147483648(0x80000000)' + echo ' 2. Set value=-2147483649(0xffffffff7fffffff),' + echo ' and get value=2147483647(0x7fffffff)' + echo ' 3. Set value=2147483648(0x80000000),' + echo ' and get value=-2147483648(0x80000000)' + echo ' 4. Set value=4294967296(0x100000000), and get value=0(0x0)' + echo + ;; + *) + /bin/sh $0 -h + exit 1 + ;; +esac + ``` ## Increasing the length of the software version from 13 to 14 characters `omci_app` has an hard-coded limit of 13 characters for the software version, which is too low. We can binary patch it to increase it to 14 (or more, if you dare/need) |