+++ /dev/null
-PART_NAME=firmware
-
-LXL_FLAGS_VENDOR_LUXUL=0x00000001
-
-# $(1): file to read magic from
-# $(2): offset in bytes
-get_magic_long_at() {
- dd if="$1" skip=$2 bs=1 count=4 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
-}
-
-# $(1): file to read LE long number from
-# $(2): offset in bytes
-get_le_long_at() {
- echo $((0x$(dd if="$1" skip=$2 bs=1 count=4 2>/dev/null | hexdump -v -e '1/4 "%02x"')))
-}
-
-platform_expected_image() {
- local model="$(cat /tmp/sysinfo/model)"
-
- case "$model" in
- "Netgear WGR614 V8") echo "chk U12H072T00_NETGEAR"; return;;
- "Netgear WGR614 V9") echo "chk U12H094T00_NETGEAR"; return;;
- "Netgear WGR614 V10") echo "chk U12H139T01_NETGEAR"; return;;
- "Netgear WN2500RP V1") echo "chk U12H197T00_NETGEAR"; return;;
- "Netgear WN2500RP V2") echo "chk U12H294T00_NETGEAR"; return;;
- "Netgear WNDR3300") echo "chk U12H093T00_NETGEAR"; return;;
- "Netgear WNDR3400 V1") echo "chk U12H155T00_NETGEAR"; return;;
- "Netgear WNDR3400 V2") echo "chk U12H187T00_NETGEAR"; return;;
- "Netgear WNDR3400 V3") echo "chk U12H208T00_NETGEAR"; return;;
- "Netgear WNDR3400 Vcna") echo "chk U12H155T01_NETGEAR"; return;;
- "Netgear WNDR3700 V3") echo "chk U12H194T00_NETGEAR"; return;;
- "Netgear WNDR4000") echo "chk U12H181T00_NETGEAR"; return;;
- "Netgear WNDR4500 V1") echo "chk U12H189T00_NETGEAR"; return;;
- "Netgear WNDR4500 V2") echo "chk U12H224T00_NETGEAR"; return;;
- "Netgear WNR2000 V2") echo "chk U12H114T00_NETGEAR"; return;;
- "Netgear WNR3500L") echo "chk U12H136T99_NETGEAR"; return;;
- "Netgear WNR3500U") echo "chk U12H136T00_NETGEAR"; return;;
- "Netgear WNR3500 V2") echo "chk U12H127T00_NETGEAR"; return;;
- "Netgear WNR3500 V2vc") echo "chk U12H127T70_NETGEAR"; return;;
- "Netgear WNR834B V2") echo "chk U12H081T00_NETGEAR"; return;;
- "Linksys E900 V1") echo "cybertan E900"; return;;
- "Linksys E1000 V1") echo "cybertan E100"; return;;
- "Linksys E1000 V2") echo "cybertan E100"; return;;
- "Linksys E1000 V2.1") echo "cybertan E100"; return;;
- "Linksys E1200 V2") echo "cybertan E122"; return;;
- "Linksys E2000 V1") echo "cybertan 32XN"; return;;
- "Linksys E3000 V1") echo "cybertan 61XN"; return;;
- "Linksys E3200 V1") echo "cybertan 3200"; return;;
- "Linksys E4200 V1") echo "cybertan 4200"; return;;
- "Linksys WRT150N V1.1") echo "cybertan N150"; return;;
- "Linksys WRT150N V1") echo "cybertan N150"; return;;
- "Linksys WRT160N V1") echo "cybertan N150"; return;;
- "Linksys WRT160N V3") echo "cybertan N150"; return;;
- "Linksys WRT300N V1") echo "cybertan EWCB"; return;;
- "Linksys WRT300N V1.1") echo "cybertan EWC2"; return;;
- "Linksys WRT310N V1") echo "cybertan 310N"; return;;
- "Linksys WRT310N V2") echo "cybertan 310N"; return;;
- "Linksys WRT610N V1") echo "cybertan 610N"; return;;
- "Linksys WRT610N V2") echo "cybertan 610N"; return;;
- "Luxul XAP-310 V1") echo "lxl XAP-310"; return;;
- "Luxul XAP-1210 V1") echo "lxl XAP-1210"; return;;
- "Luxul XAP-1230 V1") echo "lxl XAP-1230"; return;;
- "Luxul XAP-1240 V1") echo "lxl XAP-1240"; return;;
- "Luxul XAP-1500 V1") echo "lxl XAP-1500"; return;;
- "Luxul ABR-4400 V1") echo "lxl ABR-4400"; return;;
- "Luxul XBR-4400 V1") echo "lxl XBR-4400"; return;;
- "Luxul XVW-P30 V1") echo "lxl XVW-P30"; return;;
- "Luxul XWR-600 V1") echo "lxl XWR-600"; return;;
- "Luxul XWR-1750 V1") echo "lxl XWR-1750"; return;;
- esac
-}
-
-brcm47xx_identify() {
- local magic
-
- magic=$(get_magic_long "$1")
- case "$magic" in
- "48445230")
- echo "trx"
- return
- ;;
- "2a23245e")
- echo "chk"
- return
- ;;
- "4c584c23")
- echo "lxl"
- return
- ;;
- esac
-
- magic=$(get_magic_long_at "$1" 14)
- [ "$magic" = "55324e44" ] && {
- echo "cybertan"
- return
- }
-
- magic=$(get_magic_long_at "$1" 60)
- [ "$magic" = "4c584c23" ] && {
- echo "lxlold"
- return
- }
-
- echo "unknown"
-}
-
-platform_check_image() {
- [ "$#" -gt 1 ] && return 1
-
- local file_type=$(brcm47xx_identify "$1")
- local magic
- local error=0
-
- case "$file_type" in
- "chk")
- local header_len=$((0x$(get_magic_long_at "$1" 4)))
- local board_id_len=$(($header_len - 40))
- local board_id=$(dd if="$1" skip=40 bs=1 count=$board_id_len 2>/dev/null | hexdump -v -e '1/1 "%c"')
- local dev_board_id=$(platform_expected_image)
- echo "Found CHK image with device board_id $board_id"
-
- [ -n "$dev_board_id" -a "chk $board_id" != "$dev_board_id" ] && {
- echo "Firmware board_id doesn't match device board_id ($dev_board_id)"
- error=1
- }
-
- if ! otrx check "$1" -o "$header_len"; then
- echo "No valid TRX firmware in the CHK image"
- notify_firmware_test_result "trx_valid" 0
- error=1
- else
- notify_firmware_test_result "trx_valid" 1
- fi
- ;;
- "cybertan")
- local pattern=$(dd if="$1" bs=1 count=4 2>/dev/null | hexdump -v -e '1/1 "%c"')
- local dev_pattern=$(platform_expected_image)
- echo "Found CyberTAN image with device pattern: $pattern"
-
- [ -n "$dev_pattern" -a "cybertan $pattern" != "$dev_pattern" ] && {
- echo "Firmware pattern doesn't match device pattern ($dev_pattern)"
- error=1
- }
-
- if ! otrx check "$1" -o 32; then
- echo "No valid TRX firmware in the CyberTAN image"
- notify_firmware_test_result "trx_valid" 0
- error=1
- else
- notify_firmware_test_result "trx_valid" 1
- fi
- ;;
- "lxl")
- local hdr_len=$(get_le_long_at "$1" 8)
- local flags=$(get_le_long_at "$1" 12)
- local board=$(dd if="$1" skip=16 bs=1 count=16 2>/dev/null | hexdump -v -e '1/1 "%c"')
- local dev_board=$(platform_expected_image)
- echo "Found Luxul image for board $board"
-
- [ -n "$dev_board" -a "lxl $board" != "$dev_board" ] && {
- echo "Firmware ($board) doesn't match device ($dev_board)"
- error=1
- }
-
- [ $((flags & LXL_FLAGS_VENDOR_LUXUL)) -gt 0 ] && notify_firmware_no_backup
-
- if ! otrx check "$1" -o "$hdr_len"; then
- echo "No valid TRX firmware in the Luxul image"
- notify_firmware_test_result "trx_valid" 0
- error=1
- else
- notify_firmware_test_result "trx_valid" 1
- fi
- ;;
- "lxlold")
- local board_id=$(dd if="$1" skip=48 bs=1 count=12 2>/dev/null | hexdump -v -e '1/1 "%c"')
- local dev_board_id=$(platform_expected_image)
- echo "Found Luxul image with device board_id $board_id"
-
- [ -n "$dev_board_id" -a "lxl $board_id" != "$dev_board_id" ] && {
- echo "Firmware board_id doesn't match device board_id ($dev_board_id)"
- error=1
- }
-
- notify_firmware_no_backup
-
- if ! otrx check "$1" -o 64; then
- echo "No valid TRX firmware in the Luxul image"
- notify_firmware_test_result "trx_valid" 0
- error=1
- else
- notify_firmware_test_result "trx_valid" 1
- fi
- ;;
- "trx")
- if ! otrx check "$1"; then
- echo "Invalid (corrupted?) TRX firmware"
- notify_firmware_test_result "trx_valid" 0
- error=1
- else
- notify_firmware_test_result "trx_valid" 1
- fi
- ;;
- *)
- echo "Invalid image type. Please use firmware specific for this device."
- notify_firmware_broken
- error=1
- ;;
- esac
-
- return $error
-}
-
-platform_trx_from_chk_cmd() {
- local header_len=$((0x$(get_magic_long_at "$1" 4)))
-
- echo -n dd bs=$header_len skip=1
-}
-
-platform_trx_from_cybertan_cmd() {
- echo -n dd bs=32 skip=1
-}
-
-platform_trx_from_lxl_cmd() {
- local hdr_len=$(get_le_long_at "$1" 8)
-
- echo -n dd skip=$hdr_len iflag=skip_bytes
-}
-
-platform_trx_from_lxlold_cmd() {
- echo -n dd bs=64 skip=1
-}
-
-platform_do_upgrade() {
- local file_type=$(brcm47xx_identify "$1")
- local trx="$1"
- local cmd=""
-
- case "$file_type" in
- "chk") cmd=$(platform_trx_from_chk_cmd "$trx");;
- "cybertan") cmd=$(platform_trx_from_cybertan_cmd "$trx");;
- "lxl") cmd=$(platform_trx_from_lxl_cmd "$trx");;
- "lxlold") cmd=$(platform_trx_from_lxlold_cmd "$trx");;
- esac
-
- default_do_upgrade "$trx" "$cmd"
-}
projects / openwrt / openwrt.git / blobdiff