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authorJohn Crispin <john@openwrt.org>2010-03-30 21:06:27 +0000
committerJohn Crispin <john@openwrt.org>2010-03-30 21:06:27 +0000
commit60ca90e08bef5ac14f5c5fde6088bbac8def5b58 (patch)
tree905ad0caf3db876c1cc33368c8d309e0d4d2ff80 /target/linux/ifxmips/extract.sh
parente7b83bc22a2838bf68596f79775dfefd31805c07 (diff)
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prepare kernel for voip
SVN-Revision: 20613
Diffstat (limited to 'target/linux/ifxmips/extract.sh')
-rwxr-xr-xtarget/linux/ifxmips/extract.sh36
1 files changed, 36 insertions, 0 deletions
diff --git a/target/linux/ifxmips/extract.sh b/target/linux/ifxmips/extract.sh
new file mode 100755
index 0000000000..4024969d1f
--- /dev/null
+++ b/target/linux/ifxmips/extract.sh
@@ -0,0 +1,36 @@
+#!/bin/sh
+
+DIR="$1/"
+FILE="$1/$2"
+
+echo "This tool downloads the arcor a800 firmware release and extracts the voip firmware for the danube."
+echo "Please only do so if it is legal in your country"
+
+[ ! -f ${FILE} ] && {
+ echo ${FILE} is missing
+ exit 1
+}
+
+[ ! -f ${DIR}bbd.crypt ] && {
+ dd if=${FILE} of=${DIR}bbd.crypt bs=1 skip=104 count=1472302
+}
+
+[ ! -f ${DIR}dsl_a.bin ] && {
+ dd if=${FILE} of=${DIR}dsl1.lzma bs=1 skip=2168832 count=150724
+ lzma d ${DIR}dsl2.lzma ${DIR}dsl_a.bin
+}
+
+[ ! -f ${DIR}dsl_b.bin ] && {
+ dd if=${FILE} of=${DIR}dsl2.lzma bs=1 skip=2320384 count=148343
+ lzma d ${DIR}dsl1.lzma ${DIR}dsl_b.bin
+}
+
+[ ! -f ${DIR}voip.bin ] && {
+ dd if=${FILE} of=${DIR}voip.lzma bs=1 skip=2468864 count=452105
+ lzma d ${DIR}voip.lzma ${DIR}voip.bin
+}
+exit 0
+
+# get lzma offsets
+# hexdump -C arcor_A800_452CPW_FW_1.02.206\(20081201\).bin | grep "5d 00 00 80"
+# hexdump -C arcor_A800_452CPW_FW_1.02.206\(20081201\).bin | grep "00 d5 08 00"