/dev/mtd variables map. Absolute without warranty !! real addres in /dev/mtd is:
+ 80 06 h (in my ovislink) # WAN_MAC_ADDR 04 06 D0 33 DHCP_CLIENT_START 06 06 D4 04 DHCP_CLIENT_END 06 06 DA 04 WAN_IP_ADDR 06 06 DF 04 WAN_SUBNET_MASK 06 06 E3 04 WAN_DEFAULT_GATEWAY 06 06 E7 04 WAN_DHCP 00 06 DE 01 DNS_MODE 00 07 29 04 DNS1 06 07 2D 04 DNS2 06 07 31 04 DNS3 06 07 35 04 PPP_USER_NAME 02 06 EB 1F PPP_PASSWORD 02 07 0A 1F PPP_IDLE_TIME 01 07 39 02 PPP_CONNECT_TYPE 00 07 3B 01 PORTFW_ENABLED 00 07 3C 01 PORTFW_TBL_NUM 00 07 3D 01 PORTFW_TBL 08 07 3E 02 58 IPFILTER_ENABLED 00 09 96 01 IPFILTER_TBL_NUM 00 09 97 01 IPFILTER_TBL 09 09 98 02 08 PORTFILTER_ENABLED 00 0B A0 01 PORTFILTER_TBL_NUM 00 07 3D 01 PORTFILTER_TBL 08 07 3E 02 58 MACFILTER_ENABLED 00 0D AA 01 MACFILTER_TBL_NUM 00 0D AB 01 MACFILTER_TBL 0B 0D AC 02 1C TRIGGERPORT_ENABLED 00 0F C8 01 TRIGGERPORT_TBL_NUM 00 0F C9 01 TRIGGERPORT_TBL 0C 0F CA 02 6C DMZ_ENABLED 00 12 36 01 DMZ_HOST 06 12 37 04 ELAN_MAC_ADDR 04 00 22 06 WLAN_MAC_ADDR 04 00 28 06 SSID 02 00 00 21 CHANNEL 00 00 21 01 WEP 00 00 2E 01 WEP64_KEY1 03 00 2F 05 WEP64_KEY2 03 00 34 05 WEP64_KEY3 03 00 39 05 WEP64_KEY4 03 00 3E 05 WEP128_KEY1 05 00 43 0D WEP128_KEY2 05 00 50 0D WEP128_KEY3 05 00 5D 0D WEP128_KEY4 05 00 6A 0D WEP_DEFAULT_KEY 00 00 77 01 WEP_KEY_TYPE 00 00 78 01 FRAG_THRESHOLD 01 00 79 02 SUPPORTED_RATES 01 00 7D 02 BEACON_INTERVAL 01 00 81 02 PREAMBLE_TYPE 00 00 83 01 BASIC_RATES 01 00 7F 02 RTS_THRESHOLD 01 00 7B 02 AUTH_TYPE 00 00 84 01 HIDDEN_SSID 00 03 B2 01 WLAN_DISABLED 00 03 B3 01 INACTIVITY_TIME 0D 03 D3 04 RATE_ADAPTIVE_ENABLED 00 03 D7 01 DTIM_PERIOD 00 12 3B 01 WLAN_MODE 00 13 3C 01 NETWORK_TYPE 00 12 3D 01 IAPP_DISABLED 00 12 3E 01 DEFAULT_SSID 02 14 2A 21 WLAN_WDS_ENABLED 00 12 E5 01 WLAN_WDS_NUM 00 12 E6 01 WLAN_WDS 0F 12 E7 D8 WDS_WEP 00 13 BF 01 WDS_WEP64_KEY1 03 13 C0 05 WDS_WEP64_KEY2 03 13 C5 05 WDS_WEP64_KEY3 03 13 CA 05 WDS_WEP64_KEY4 03 13 CF 05 WDS_WEP128_KEY1 05 13 D4 0D WDS_WEP128_KEY2 05 13 E1 0D WDS_WEP128_KEY3 05 13 EE 0D WDS_WEP128_KEY4 05 13 FB 0D WDS_WEP_DEFAULT_KEY 00 14 08 01 WDS_WEP_KEY_TYPE 00 14 09 01 WLAN_ENCRYPT 00 12 3F 01 WLAN_ENABLE_SUPP_NONWPA 00 12 40 01 WLAN_SUPP_NONWPA 00 12 41 01 WLAN_WPA_AUTH 00 12 42 01 WLAN_WPA_CIPHER_SUITE 00 12 43 01 WLAN_WPA_PSK 02 12 44 41 WLAN_WPA_GROUP_REKEY_TIME 0D 12 85 04 MAC_AUTH_ENABLED 00 12 DB 01 RS_IP 06 12 89 04 RS_PORT 01 12 8D 02 RS_PASSWORD 02 12 8F 20 RS_MAXRETRY 00 12 DC 01 RS_INTERVAL_TIME 01 12 DD 02 ACCOUNT_RS_ENABLED 00 12 B1 02 ACCOUNT_RS_IP 06 12 B2 04 ACCOUNT_RS_PORT 01 12 B6 02 ACCOUNT_RS_PASSWORD 02 12 B8 20 ACCOUNT_RS_UPDATE_ENABLED 00 12 D8 01 ACCOUNT_RS_UPDATE_DELAY 01 12 D9 02 ACCOUNT_RS_MAXRETRY 00 12 DF 01 ACCOUNT_RS_INTERVAL_TIME 01 12 E0 02 WLAN_ENABLE_1X 00 12 AF 01 WLAN_PSK_FORMAT 00 12 B0 01 ALIAS_NAME 02 03 B4 1F IP_ADDR 06 03 D8 04 SUBNET_MASK 06 03 DC 04 DEFAULT_GATEWAY 06 03 E0 04 DHCP 00 03 E4 01 STP_ENABLED 00 03 E5 01 WLAN_MACAC_NUM 00 00 86 01 WLAN_MACAC_ENABLED 00 00 85 01 WLAN_MACAC_ADDR 07 00 87 03 2A SUPER_NAME 02 03 E6 1F SUPER_PASSWORD 02 04 05 1F WEB_SERVER_PORT 02 04 24 10 TX_POWER_LEVEL 00 04 34 01 WEB_REDIRECT_MODE 00 04 35 01 WEB_REDIRECT_URL 02 04 36 50 WEB_REDIRECT_ADDR1 02 04 86 28 WEB_REDIRECT_ADDR2 02 04 AE 28 WEB_REDIRECT_ADDR3 02 04 D6 28 WEB_REDIRECT_ADDR4 02 04 FE 28 SETCHAN 00 06 35 01 SNMP_A 02 05 26 05 SNMP_T 02 05 2B 05 RCOMMUNITY 02 05 30 0A RWCOMMUNITY 02 05 3A 0A TRAP_COMMUNITY 02 05 44 0A TRAP_IP 06 05 4E 04 TRUST_IP 02 05 52 14 SNMP_STATEP 00 05 66 01 TRAP1 00 05 67 10 TRAP2 00 05 77 10 TRAP3 00 05 87 10 TRAP4 00 05 97 10 TRAP5 00 05 A7 10 TRAP6 00 05 B7 10 TRAP7 00 05 C7 10 TRAP8 00 05 D7 10 OPERATION_MODE 00 05 E7 01 DHCP_LEASE_TIME 02 05 E8 05 DHCP_RELAY_MODE 00 05 ED 01 DHCP_RELAY_SERVER 06 05 EE 01 NAT_MODE 00 05 EF 01 NAT_IP 06 05 F0 0A NAT_MASK 00 05 FA 01 WEB_REDIRECT_PORT 02 05 FB 28 WEB_LISTEN_PORT 02 06 23 0A STARTCHAN 02 06 2D 04 ENDCHAN 02 06 31 04 PPPOE_MODE 00 06 36 01 AP_GW_MODE 02 06 37 06 DNS_RELAY_MODE 00 06 3D 01 DHCP_MODE 00 06 3E 01 MANUAL_DNS 00 06 3F 01 DHCP_DOMAIN_NAME 02 06 40 50 TRAP_VERSION 00 06 90 02 MAX_STATIONS 01 12 E2 02 USER_NAME 02 06 92 1F USER_PASSWORD 02 06 B1 1F WLAN_PRIVACY_CHECK 00 14 4B 01 SCRLOG_ENABLED 00 14 4C 01 WLAN_BLOCK_RELAY 00 14 4E 01 HW_BOARD_ID 00 00 00 01 ? HW_NIC0_ADDR 04 00 01 06 HW_NIC1_ADDR 04 00 07 06 HW_WLAN_ADDR 04 00 0D 06 HW_REG_DOMAIN 00 00 21 01 HW_RF_TYPE 00 00 22 01 HW_TX_POWER 0E 00 13 0E HW_ANT_DIVERSITY 00 00 23 01 HW_TX_ANT 00 00 24 01 HW_CS_THRESHOLD 00 00 25 01 HW_CCA_MODE 00 00 26 01 HW_PHY_TYPE 00 00 27 01 HW_WLAN_LED_TYPE 00 00 28 01