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WGT634U
Vitals
- Manufacturer : Netgear
- Model : WGT634U
- Type : Router
- External Antenna Jack : None, Builtin Antenna (RP-SMA RP-TNC )
- USB Ports : 1 x USB 2.0
- Power : (eg 5V)
- Wlan Chipset : Atheros Mini-PCI
- Transmit Power :
- TBAmW default
- TBAmW max
- Recieve Sensitivity :
- -TBAdB @ 1Mbps
- -TBAdB @ 11Mbps
- Available New : Yes
- Average Price : $219 new at Harris, ~$78 refurbished on EBay, $165 from computer stores.
- Vitals last updated : 01/08/05
Official Details
Same old bla bla...
- 200MHz MIPS CPU: Broadcom BCM95365R
- 802.11g Atheros mini-PCI radio, no antenna connectors
- USB 2.0 host controller
- 32MB RAM
- 8MB Flash
Netgear product pagePictures
OEM Firmware
The OEM firmware is Linux kernel 2.4.20 version ofLEAF. This uses the Linux Router Project *.lrp files. See link under support
Alternate Firmware
Linux 2.6 Kernelopenwrt is stil a WIP.
The Linux distribution on the box is already easily accessible.
Support knowledgebase and firmware download
SupportMisc Notes & Links
Modifications / Addon's
Discussion
Just started looking at this device. It's interesting for a number of reasons:
- Has MINI-PCI using an open source driver
- Has USB interface
Firmware hacking
Kernel starts at 0x00000000 and a JFFS2 Filesystem at 0x00140000JFFS2 starts with magic 0x1895
extract the filesystem:
dd if=wgt634u_1_4_1_9.img bs=1 > rootfs.jffs2
mount it:
To mount a jffs2 filesystem you need to use the mtdram device. You may also need to creat the device to mount ( mknod /dev/mtdblock0 b 31 0 )
modprobe mtdcore modprobe mtdpart modprobe mtdram totalsize=32768 erasesize=256 modprobe jffs2 dd if=rootfs2 of=/dev/mtdblock0 mount -t jffs2 /dev/mtdblock0 ./mnt
Inside is a bunch of lrp packages. On boot the device creates a ramfs then unpacks the .lrp packages into it. A .lrp is a simple package inside a tar.gz archive.
+++
[dna@koen mnt]$ ls
| boa.lrp dnsmasq.lrp hotplug.lrp modules.lrp pptp.lrp shorwall.lrp zebra.lrp |
| bpalogin.lrp etc.lrp iptables.lrp nfqueue.lrp proftpd.lrp smtpclient.lrp |
| bridge.lrp ezipupd.lrp linuxigd.lrp ntpdate.lrp root.lrp telnetd.lrp |
| dhcpcd.lrp firmware.version lrpkg.cfg ppp.lrp rp-pppoe.lrp wgt634u-gui.lrp |
| dhcpd.lrp gpio.lrp mawk.lrp pppoe.lrp samba.lrp wireless-tools.lrp |
Version 4 (old) modified Mon, 26 Jul 2021 12:49:29 +0000 by melb_ap
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