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[[Linksys hack]] | [[Linksys hack]] | ||
=Firmware= | |||
==Sveasoft== | |||
linksys: adding files to the code.bin firmware | |||
Community I developed a script to add custom files into the Linksys filesystem. This was needed, for example, to add ripd.conf and zebra.conf to /usr/local/etc for the zebra routing daemon. | |||
This is how it works ($LINKSYS_SRC is the directory of your linksys source code eg. /home/djohnson/downloads/linksys/sveasoft/Alchemy-2.3.4/) | |||
1. Copy the script (makeimage.sh) to $LINKSYS_SRC/src/router | |||
2. Copy files that you need to the $LINKSYS_SRC/src/router/mipsel-uclibc/target directory (you can make directories and add/delete files in here) | |||
3. Execute the makeimage.sh script from the $LINKSYS_SRC/src/router directory | |||
4. A new code.bin will be built which can be uploaded to the linksys box | |||
The makeimage.sh script looks as follows: | |||
#$include .config | |||
#iLINUIXDIR=(shell pwd) | |||
#echo $LINUXDIR | |||
#export LINUXDIR | |||
#export PLATFORMDIR := $(TOP)/$(PLATFORM) | |||
#export INSTALLDIR := $(PLATFORMDIR)/install | |||
#export TARGETDIR := $(PLATFORMDIR)/target | |||
../linux/linux/scripts/squashfs/mksquashfs mipsel-uclibc/target mipsel-uclibc/target.squashfs -noappend | |||
cp ../linux/linux/arch/mips/brcm-boards/bcm947xx/compressed/vmlinuz mipsel-uclibc | |||
../../tools/trx -o mipsel-uclibc/linux.trx mipsel-uclibc/vmlinuz mipsel-uclibc/target.squashfs | |||
cp ../linux/linux/arch/mips/brcm-boards/bcm947xx/compressed/zImage mipsel-uclibc | |||
dd conv=sync bs=64k < mipsel-uclibc/zImage > mipsel-uclibc/linux.bin | |||
cat mipsel-uclibc/target.squashfs >> mipsel-uclibc/linux.bin | |||
cp mipsel-uclibc/linux.trx ../../image/linux.trx | |||
cp ../../image/linux.trx ../../image/code.bin | |||
==OpenWRT== | |||
===Freifunk=== | |||
===DD-WRT=== | |||
Revision as of 12:16, 22 November 2005
Firmware
Sveasoft
linksys: adding files to the code.bin firmware
Community I developed a script to add custom files into the Linksys filesystem. This was needed, for example, to add ripd.conf and zebra.conf to /usr/local/etc for the zebra routing daemon.
This is how it works ($LINKSYS_SRC is the directory of your linksys source code eg. /home/djohnson/downloads/linksys/sveasoft/Alchemy-2.3.4/)
1. Copy the script (makeimage.sh) to $LINKSYS_SRC/src/router 2. Copy files that you need to the $LINKSYS_SRC/src/router/mipsel-uclibc/target directory (you can make directories and add/delete files in here) 3. Execute the makeimage.sh script from the $LINKSYS_SRC/src/router directory 4. A new code.bin will be built which can be uploaded to the linksys box
The makeimage.sh script looks as follows:
- $include .config
- iLINUIXDIR=(shell pwd)
- echo $LINUXDIR
- export LINUXDIR
- export PLATFORMDIR := $(TOP)/$(PLATFORM)
- export INSTALLDIR := $(PLATFORMDIR)/install
- export TARGETDIR := $(PLATFORMDIR)/target
../linux/linux/scripts/squashfs/mksquashfs mipsel-uclibc/target mipsel-uclibc/target.squashfs -noappend cp ../linux/linux/arch/mips/brcm-boards/bcm947xx/compressed/vmlinuz mipsel-uclibc ../../tools/trx -o mipsel-uclibc/linux.trx mipsel-uclibc/vmlinuz mipsel-uclibc/target.squashfs
cp ../linux/linux/arch/mips/brcm-boards/bcm947xx/compressed/zImage mipsel-uclibc dd conv=sync bs=64k < mipsel-uclibc/zImage > mipsel-uclibc/linux.bin cat mipsel-uclibc/target.squashfs >> mipsel-uclibc/linux.bin
cp mipsel-uclibc/linux.trx ../../image/linux.trx cp ../../image/linux.trx ../../image/code.bin