Wlan Router Firmware - Siemens Gigaset Se366

Splitting and decompressing:

[Global] wan_type=dhcp lan_ip=192.168.1.1 wpa_passphrase=secretkey wpa_psk=8d969eef6ecad3c29a3a629280e686cf0c3f5d5a86aff3ca12020c923adc6c92 [Wireless] ssid=GigasetSE366 channel=6 mode=g security=wpapsk Siemens gigaset se366 wlan router firmware

$ binwalk se366_fw_v3.07.bin DECIMAL HEXADECIMAL DESCRIPTION 0 0x0 Siemens SE366 firmware header 256 0x100 Linux kernel (LZMA compressed) 1024000 0xFA000 SquashFS filesystem, little endian etc.) /sbin/ # init

/bin/ # BusyBox applets (ln, cat, echo, etc.) /sbin/ # init, ifconfig, route, arp, sysctl /usr/sbin/ # httpd, hostapd, dnsmasq, iptables, pppd /etc/ # Configuration scripts and default settings /lib/ # uClibc 0.9.28, kernel modules (wireless, switch) /var/ # tmpfs for runtime data (logs, DHCP leases) | Binary | Origin | Purpose | |--------|--------|---------| | httpd | Proprietary | Web management interface (CGI-like, uses environment variables) | | switch_config | Siemens | Configures Marvell 88E6060 switch via MDIO | | wireless_config | Siemens | Sets radio parameters, triggers hostapd | | led_control | Siemens | Manages front-panel LEDs (Power, WLAN, WAN, LAN1-4) | | nvram_tool | Siemens | Reads/writes NVRAM (stored in mtd3) | 4.3 Configuration Storage ( /dev/mtd3 ) The config partition contains a key-value store (similar to Broadcom NVRAM). Format: sysctl /usr/sbin/ # httpd

interface=wlan0 driver=hostap ssid=GigasetSE366 hw_mode=g channel=6 wpa=2 wpa_passphrase=secretkey wpa_key_mgmt=WPA-PSK rsn_pairwise=CCMP The web interface generates iptables rules. Default policy: DROP on WAN, ACCEPT on LAN.