Hi,
I succeeded to create access point with MN422G but I don't know what drivers are needed. It doesn't work only with zd1211, it seems it needs also ath9k-htc. The other devices freeze the wifi and don't work, but they seem to need the rts8192cu kernel module.
Topic: Openwrt support for Huawei HG655b
The content of this topic has been archived between 12 Mar 2018 and 5 May 2018. Unfortunately there are posts – most likely complete pages – missing.
Page 16 of 18
I found out another issue related to wifi: If you select WPA2 encryption with TKIP it will limit the connection speed to 54Mbps. AES allows N to work correctly. I ended up having a AES AP and a separate TKIP AP for my legacy devices.
@fratzicu: can you post an example config of your led setup? I think using different vlans forces processing in the cpu instead of the switch hardware so I would expect performance issues at high throughput (or at least a rise in cpu usage)
Hi,
I will post this evening the config, just tell me which file has this info. I used the luci interface to configure.
in /etc/config/system I found:
config led
option trigger 'netdev'
option default '0'
option name 'Data'
option dev 'br-lan'
option sysfs 'HW65x:green:dsl'
option mode 'tx rx'
config led
option name 'USB'
option sysfs 'HW65x:green:usb'
option default '1'
option trigger 'usbdev'
option dev '1-2'
config led
option default '0'
option name 'Admin'
option trigger 'netdev'
option sysfs 'HW65x:green:lan4'
option mode 'tx rx'
option dev 'eth0.2'
config led
option default '0'
option name 'WiredWan'
option trigger 'netdev'
option sysfs 'HW65x:green:lan1'
option mode 'tx rx'
option dev 'eth0.3'
config led
option default '0'
option name 'LAN 3'
option sysfs 'HW65x:green:lan3'
option trigger 'netdev'
option dev 'eth0.1'
option mode 'tx rx'
config led
option default '0'
option name 'LAN 2'
option sysfs 'HW65x:green:lan2'
option trigger 'netdev'
option dev 'eth0.1'
option mode 'tx rx'
In /etc/config/network I have:
config interface 'loopback'
option ifname 'lo'
option proto 'static'
option ipaddr '127.0.0.1'
option netmask '255.0.0.0'
config globals 'globals'
option ula_prefix 'xxxx:xxxx:xxxx::/48'
config interface 'lan'
option type 'bridge'
option proto 'static'
option netmask '255.255.255.0'
option _orig_ifname 'eth0.1 wlan0-1 wlan0'
option _orig_bridge 'true'
option ifname 'eth0.1'
option mtu '1480'
option gateway '192.168.x.1'
option dns '192.168.x.1'
option ipaddr '192.168.x.11'
option ip6assign '64'
config switch
option name 'eth0'
option reset '1'
option enable_vlan '1'
config switch_vlan
option device 'eth0'
option vlan '1'
option ports '1 2 8t'
config switch_vlan
option device 'eth0'
option vlan '2'
option ports '3 8t'
config switch_vlan
option device 'eth0'
option vlan '3'
option ports '0 8t'
config interface 'Admin'
option proto 'static'
option ifname 'eth0.3'
option ipaddr '192.168.y.1'
option netmask '255.255.255.0'
config interface 'WAN'
option proto 'static'
option ifname 'eth0.2'
option netmask '255.255.255.0'
option ipaddr '192.168.x.21' (Last edited by fratzicu on 12 Jul 2015, 20:05)
@andoru
I found a solution for the broken wireless. You can still use the device as access point using a usb dongle. Mine worked with a zydas chipset, see my previous post. My wifi chip is probably fried, I cannot repair it. It seems it costs a lot more than a new or used device.
Hello fratzicu!
I installed your build, from May 30th but I have a problem with the kernel. I tried to install some packages but they require kernel 3.18.17, while your build has kernel 3.18.14. Can you make a new build, with the new kernel?
Other than that, it works perfect. I split my lan ports intro vlans, and assigned each one a LED to blink, I saw somebody asked that on the forum.
10x a lot!
Edit: I tried installing the latest build from trunk but I get a reboot loop. I don't have a serial console to see what's wrong.
(Last edited by keffr3n on 12 Jul 2015, 20:46)
hi,
I can do that. Not all packages from the openwrt website work with any build. anyway, you should learn yourself how to build an firmware image. Actually it is very simple.
What package do you need installed?
I'll compile an image, but not too soon. This week is very crowded for me, maybe in 3-4 days. There is a june build, with 3.8.17 kernel, see my post https://forum.openwrt.org/viewtopic.php … 31#p282531
Kind regards
(Last edited by fratzicu on 12 Jul 2015, 20:46)
I'm installing your june build right now, i'll be back with feedback. I was triying to install ledtrig usb, just for fun. I put in a 8gb usb drive and i will use it to do network boot (ipxe). ledtrig usb would give me an indicator on when usb is accesed.
I played these days with chromium os (Arnold the Bat builds) and I would love to make it boot from lan or eaven web.
Hope you'll be successfull
fratzicu wrote:
Hope you'll be successfull
I installed your june version, kernel version is ok, also opkg config, but wifi doesn't work....
Does anyone know if there are any major issues with OpenWRT from trunk on this device? Is WiFi working/stable?
I'm tempted to switch to OWRT but I couldn't get a clear picture from this thread on whether it's usable or not.
I have hardware version C. Is there any difference between this and version A? Is it possible to switch back to default firmware and/or will it miss calibration data?
Protip on using trunk: download the archive with all the packages so you'll be able to install from a local repo later on, once trunk becomes incompatible.
(Last edited by cmn on 13 Jul 2015, 13:23)
wifi is working. In june version, Maybe I didn't put the driver for the wifi, as i used a usb dongle. I think you should build yourself an image with what packages you need. it's very simple.
First, on a linux box, you need to install some packages necessary for compiling. In Ubuntu, this would be
sudo apt-get install build-essential binutils flex bison autoconf gettext texinfo sharutils subversion libncurses5-dev ncurses-term zlib1g-dev gcc patch bzip2 libncurses5-dev gawk subversion git libc6-dev libtirpc1 libtirpc-dev default-jdk zip make pkg-config unzip linux-libc-dev-armel-cross linux-libc-dev-armhf-cross linux-libc-devbut some packages might have different names
Than, you need to choose a folder for compiling openwrt and cd (change directory) to that folder.
than you need to get the sources
git clone git://git.openwrt.org/openwrt.gitthan cd openwrt (change directory to openwrt downloaded folder)
after that, give commands
scripts/feeds update -a
scripts/feeds install -athan, customize your image
make menuconfigchoose what target you need (BCm 63xx), subtarget HG655b, profile default
and target images at least squashfs
choose what packages you need, but note that you have a limited amount of space on the flash. In general, the image must not be bigger than 7 mb. A larger image could erase the calibration data.
If you choose (with space) M variant, the package will be built, but not installed on the image. If you choose *, the package will be included in the image. All the dependencies are automatically selected.
After that you compile:
make V=sand look in openwrt/bin folder for the images and packages.
What packages do you need installed? Maybe I will build an image with your packages included.
Another option is to install the image on openwrt snapshot (if they are for hg655b) and install with opkg afterwards (but you need to configure network from commandline, as luci is not included there)
kind regards,
I went ahead and installed the trunk version. With the SMP version I got a boot loop, so that did not work. I installed the generic version and it worked. However, the install is very basic: no wifi drivers, no luci, no wan interface. Furthermore, is seems there's no longer an archive with all the available packages. Here's what I did.
First, download a copy of the trunk packages with wget:
wget \
--recursive \
--no-clobber \
--convert-links \
--domains downloads.openwrt.org \
--no-parent \
downloads.openwrt.org/snapshots/trunk/brcm63xx/generic/packages/Keep the packages until you switch to a new OpenWRT version.
Enter the newly created downloads.openwrt.org directory and start a simple HTTP server:
python2 -m SimpleHTTPServerEdit /etc/opkg.conf with the local repo:
...
src/gz chaos_calmer_luci http://192.168.1.10:8000/snapshots/trunk/brcm63xx/generic/packages/luci
...Run opkg update and opkg install with the packages listed here
Install luci: opkg install luci
Reboot
Edit /etc/config/wireless and delete the "option disabled '1'" line
Enable wifi with wifi 
In LuCI add a new vlan on port 1, and remove the port from the first vlan.
Add new wan and wan6 interfaces and assign them to the newly created vlan.
Configure the rest as needed and now you should have a working, dual stack, home router. At the time of this edit mine has been going for a day without any issues.
A big thank you to everyone involved in the porting process.
To be added are the configs for the switch LEDs. Does anyone have a working config for this (without making a vlan for each port)?
Another thing I noticed is that OpenWRT does not read the devices' MAC addresses. Is this a known bug?
(Last edited by cmn on 14 Jul 2015, 15:12)
About the MAC address: It seems that the openwrt firmware reads the mac address written in the CFE (toeards thebeginning of the flash) which is the same for all devices, and not the MAC from NVRAM (towards the end of flash). I found the address of the MAC address and gave it in my previous posts on this thread but I don't know how to code it. Maybe danitool can do this. My solution is with the jtag. You copy the CFE with jtag (or all flash) and then edit the CFE address with the 00...01...02 kind MAC address and replace it with the address on the back of the device and flash it back with jtag. Maybe there is some mtd command to do that from inside openwrt but I don't know.
@cmn...
Nice to know you succeeded. You should still try to build your own images. If you use squashfs system, the applications use less space on the flash.
Also, I can tell you that this device is very good. I saw it's potentialfrom the beginning, that's why I decided to try to call for openwrt support for it. This device can be bought very cheap as second-hand device (around max 10 euros). At my workplace I use it as:
- wired bridge
- in the usb port a usb hub is connected
- in the usb hub I have a printer that serves 4 computers (needs a litthe config for print server)
- in the usb hub I have a usb wireless dongle that acts as an access point (this device has a fried wifi chip so I compiled a flash image with additional driver) so now the wired bridge is also wireless
- vsftpd, samba, minidlna, openvpn client/server (I can connect to it from anywhere), ddns, ntpc, etc
- I plan to add in the usb hub a usb hdd with external power source (as probably the usb power will not be enough for all devices connected to the usb hub)
You can use it also with a usb 3g dongle (and if you properly configure some dongles you can use their microsd card as a storage). So many possibilities. It has a pretty good performances. At home I have a media server on it (another device) with minidlna used daily for my daughter's animated movies. Can serve also mkvs in full hd or at least hd.
Works great! So buy it as you may like it very much. I bought 4. It's plenty of them on the market! You just need to learn some stuff about compiling in linux.
Next thing, I plan to create a mesh network with 4 devices just to learn about mesh. Just I don't have time to play with it.
Kind regards.
(Last edited by fratzicu on 14 Jul 2015, 20:39)
I've been looking through the SoC wiki page and it seems the device has some features which which have open source drivers but are not included/integrated in OpenWRT..
.dual core cpu support is WIP. Only userspace apps are able to use the 2nd core (if it works at all; boot loop with SMP image atm)
.hardware random number generator. It needs rng-tools installed. Perhaps it should be added to the default packages?
.hardware acceleration for cryptography. Not integrated into OpenWRT. Would be nice to use with OpenVPN to increase throughput.
@fratzicu...
I did compile an image for a different router. I have a slow PC, and after waiting for a day I discovered I got my kernel config not exactly as I wanted, or missing some package. So compiling is too much of a hassle for me. I still have about 50% free space on the the device so I'm not pressed on that end.
I was thinking of installing OpenVPN and usb storage also, but from experience, the speed is quite low. Do you have some numbers on the throughput on your OpenVPN setup? Is a tun or tap?
(Last edited by cmn on 14 Jul 2015, 21:09)
In openvpn the maximum speed is about 1 Mb/s. With usb storage, with ntfs, speed is about 3 Mb/s. With ext3 the speed is about 5-6 Mb.
I compiled with smp and worked.
My last build with usb 3g support here:
https://app.box.com/s/dqfeig7ylg3xr22xl3hkji6g1ctz9uec
(Last edited by fratzicu on 16 Jul 2015, 20:26)
I wanted to share my internet connection (ADSL) with my friend. Thus on total we need
1. ADSL Modem+Wireless router form my home which I already have working.
2. Wireless router for my friend’s home (but he has Huawei HG655b Home gateway)
Thus, we are interested in configuring “Huawei HG655b Home gateway” into a wireless router.
Our requirements for “Huawei HG655b Home gateway” are:-
1. Use LAN1 port as WAN port for internet connection from my home to his home.
2. Route the internet connection into a different IP address/subnet (separate ip address space for his home i.e.192.168.1.1/24 and my home i.e. 192.168.9.1/24)
3. Have wireless lan enabled as Access Point for his home WLAN.
4. Use LAN2-4 ports as part of same WLAN (i.e. 192.168.1.1/24)
5. Enable dhcp only for his WLAN (i.e. 192.168.1.1/24)
6. Use firewall
7. Run transmission torrent which accesses the files (for upload/download) from connected USB pen drive.
With above requirements, we narrowed down to
https://downloads.openwrt.org/chaos_cal … fs-cfe.bin
After configuring the device, we are facing issue that WAN port (i.e. eth0.1) is not functioning:-
1. Any ping to device in my home network (i.e. . 192.168.9.1/24), shows Tx packets, but zero Rx packets (courtesy ifconfig)
2. Any ping from my network to static ip address of “Huawei HG655b Home gateway” says Host not detected.
3. In my ADSL modem, LAN port statistics shows no packet traffic when it is connected to his “Huawei HG655b Home gateway” WAN port(LAN1), but shows lot of packet traffic when connected to other LAN ports (LAN2-4).
4. In my WLAN dhcp server (raspbian), when I connect a new client, shows additional logs related to DHCP Request etc, but when we connect his “Huawei HG655b Home gateway”, nothing gets logged.
5. The Wireless AP is working properly as well as LAN2-4 ports are also working as part of WLAN
It would be a great help if you can provide help/directions on:-
1. How to debug this issue.
2. Which tool to use in order to debug/monitor WAN port
3. How to enable logs for dhcp, firewall, and packet traffic statistics.
After firmware upload, we have modified configuration files only through ssh (as wan port was not working and hence no update, package install etc was possible).
For your reference, I am pasting my configuration files below:-
Cat /etc/config/network
config interface 'loopback'
option ifname 'lo'
option proto 'static'
option ipaddr '127.0.0.1'
option netmask '255.0.0.0'
config globals 'globals'
option ula_prefix 'fdc0:6830:080c::/48'
config interface 'lan'
option ifname 'eth0.2'
option type 'bridge'
option proto 'static'
option ipaddr '192.168.1.1'
option netmask '255.255.255.0'
# option force_link '1'
# option ip6assign '60'
config interface 'wan'
option ifname 'eth0.1'
option proto 'static'
option ipaddr '192.168.9.225'
option gateway '192.168.9.135'
option netmask '255.255.255.0'
config switch
option name 'eth0'
option reset '1'
option enable_vlan '1'
config switch_vlan
option name 'eth0.2'
option device 'eth0'
option vlan '2'
option ports '1 2 3 8t'
config switch_vlan
option name 'eth0.1'
option device 'eth0'
option vlan '1'
option ports '0'
Cat /etc/config/wireless
config wifi-device radio0
option type mac80211
option channel 11
option hwmode 11g
option path 'pci0000:00/0000:00:01.0'
option htmode HT20
# REMOVE THIS LINE TO ENABLE WIFI:
# option disabled 1
config wifi-iface
option device radio0
option network lan
option mode ap
option ssid HomeA0875503
option key password
option encryption psk2+tkip
Cat /etc/config/dhcp
config dnsmasq
option domainneeded '1'
option boguspriv '1'
option filterwin2k '0'
option localise_queries '1'
option rebind_protection '1'
option rebind_localhost '1'
option local '/lan/'
option domain 'lan'
option expandhosts '1'
option nonegcache '0'
option authoritative '1'
option readethers '1'
option leasefile '/tmp/dhcp.leases'
option resolvfile '/tmp/resolv.conf.auto'
option localservice '1'
config dhcp 'lan'
option interface 'lan'
option start '100'
option limit '150'
option leasetime '12h'
config dhcp 'wan'
option interface 'wan'
option ignore '1'
config odhcpd 'odhcpd'
option maindhcp '0'
option leasefile '/tmp/hosts/odhcpd'
option leasetrigger '/usr/sbin/odhcpd-update'
Cat /etc/config/firewall
config defaults
option syn_flood 1
option input ACCEPT
option output ACCEPT
option forward REJECT
# Uncomment this line to disable ipv6 rules
# option disable_ipv6 1
config zone
option name lan
list network 'lan'
option input ACCEPT
option output ACCEPT
option forward ACCEPT
config zone
option name wan
list network 'wan'
# list network 'wan6'
option input ACCEPT
option output ACCEPT
option forward ACCEPT
# option forward REJECT
option masq 1
option mtu_fix 1
config forwarding
option src lan
option dest wan
config forwarding
option src wan
option dest lan
# We need to accept udp packets on port 68,
# see https://dev.openwrt.org/ticket/4108
config rule
option name Allow-DHCP-Renew
option src wan
option proto udp
option dest_port 68
option target ACCEPT
option family ipv4
# Allow IPv4 ping
config rule
option name Allow-Ping
option src wan
option proto icmp
option icmp_type echo-request
option family ipv4
option target ACCEPT
config rule
option name Allow-IGMP
option src wan
option proto igmp
option family ipv4
option target ACCEPT
# Allow DHCPv6 replies
# see https://dev.openwrt.org/ticket/10381
config rule
option name Allow-DHCPv6
option src wan
option proto udp
option src_ip fe80::/10
option src_port 547
option dest_ip fe80::/10
option dest_port 546
option family ipv6
option target ACCEPT
config rule
option name Allow-MLD
option src wan
option proto icmp
option src_ip fe80::/10
list icmp_type '130/0'
list icmp_type '131/0'
list icmp_type '132/0'
list icmp_type '143/0'
option family ipv6
option target ACCEPT
# Allow essential incoming IPv6 ICMP traffic
config rule
option name Allow-ICMPv6-Input
option src wan
option proto icmp
list icmp_type echo-request
list icmp_type echo-reply
list icmp_type destination-unreachable
list icmp_type packet-too-big
list icmp_type time-exceeded
list icmp_type bad-header
list icmp_type unknown-header-type
list icmp_type router-solicitation
list icmp_type neighbour-solicitation
list icmp_type router-advertisement
list icmp_type neighbour-advertisement
option limit 1000/sec
option family ipv6
option target ACCEPT
# Allow essential forwarded IPv6 ICMP traffic
config rule
option name Allow-ICMPv6-Forward
option src wan
option dest *
option proto icmp
list icmp_type echo-request
list icmp_type echo-reply
list icmp_type destination-unreachable
list icmp_type packet-too-big
list icmp_type time-exceeded
list icmp_type bad-header
list icmp_type unknown-header-type
option limit 1000/sec
option family ipv6
option target ACCEPT
# include a file with users custom iptables rules
config include
option path /etc/firewall.user
Also, various relevant logs which we came across while our futile debug exercise
Ifconfig
br-lan Link encap:Ethernet HWaddr 02:10:18:01:00:01
inet addr:192.168.1.1 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::10:18ff:fe01:1/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:846 errors:0 dropped:0 overruns:0 frame:0
TX packets:453 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:62852 (61.3 KiB) TX bytes:58804 (57.4 KiB)
eth0 Link encap:Ethernet HWaddr 02:10:18:01:00:01
inet6 addr: fe80::10:18ff:fe01:1/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:438 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:44509 (43.4 KiB)
eth0.1 Link encap:Ethernet HWaddr 02:10:18:01:00:01
inet addr:192.168.9.225 Bcast:192.168.9.255 Mask:255.255.255.0
inet6 addr: fe80::10:18ff:fe01:1/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:10 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:864 (864.0 B)
eth0.2 Link encap:Ethernet HWaddr 02:10:18:01:00:01
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:414 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:39433 (38.5 KiB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:1393 errors:0 dropped:0 overruns:0 frame:0
TX packets:1393 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:94732 (92.5 KiB) TX bytes:94732 (92.5 KiB)
wlan0 Link encap:Ethernet HWaddr 7A:F3:A3:4E:08:10
inet6 addr: fe80::78f3:a3ff:fe4e:810/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1080 errors:0 dropped:0 overruns:0 frame:0
TX packets:1069 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:125545 (122.6 KiB) TX bytes:165678 (161.7 KiB)
root@OpenWrt:~# cat /sys/class/net/eth0.1/*
0
6
02:10:18:01:00:01
ff:ff:ff:ff:ff:ff
1
0
0x0
0
0
cat: read error: Invalid argument
0x1003
6
2
0
cat: read error: Is a directory
1500
cat: read error: Invalid argument
0
up
cat: read error: Operation not supported
cat: read error: Is a directory
cat: read error: Invalid argument
cat: read error: Is a directory
cat: read error: Is a directory
0
1
DEVTYPE=vlan
INTERFACE=eth0.1
IFINDEX=6
root@OpenWrt:~# cat /sys/class/net/eth0.2/*
0
6
02:10:18:01:00:01
ff:ff:ff:ff:ff:ff
cat: read error: Is a directory
1
0
0x0
0
0
cat: read error: Invalid argument
0x1303
5
2
0
cat: read error: Is a directory
cat: read error: Is a directory
1500
cat: read error: Invalid argument
0
up
cat: read error: Operation not supported
cat: read error: Is a directory
cat: read error: Invalid argument
cat: read error: Is a directory
cat: read error: Is a directory
0
1
DEVTYPE=vlan
INTERFACE=eth0.2
IFINDEX=5
cat: read error: Is a directory
root@OpenWrt:~# ifstatus lan
{
"up": true,
"pending": false,
"available": true,
"autostart": true,
"uptime": 1192,
"l3_device": "br-lan",
"proto": "static",
"device": "br-lan",
"updated": [
"addresses"
],
"metric": 0,
"delegation": true,
"ipv4-address": [
{
"address": "192.168.1.1",
"mask": 24
}
],
"ipv6-address": [
],
"ipv6-prefix": [
],
"ipv6-prefix-assignment": [
],
"route": [
],
"dns-server": [
],
"dns-search": [
],
"inactive": {
"ipv4-address": [
],
"ipv6-address": [
],
"route": [
],
"dns-server": [
],
"dns-search": [
]
},
"data": {
}
}
root@OpenWrt:~# ifstatus wan
{
"up": true,
"pending": false,
"available": true,
"autostart": true,
"uptime": 1253,
"l3_device": "eth0.1",
"proto": "static",
"device": "eth0.1",
"updated": [
"addresses",
"routes"
],
"metric": 0,
"delegation": true,
"ipv4-address": [
{
"address": "192.168.9.225",
"mask": 24
}
],
"ipv6-address": [
],
"ipv6-prefix": [
],
"ipv6-prefix-assignment": [
],
"route": [
{
"target": "0.0.0.0",
"mask": 0,
"nexthop": "192.168.9.135",
"source": "0.0.0.0\/0"
}
],
"dns-server": [
],
"dns-search": [
],
"inactive": {
"ipv4-address": [
],
"ipv6-address": [
],
"route": [
],
"dns-server": [
],
"dns-search": [
]
},
"data": {
}
}
root@OpenWrt:~# iw wlan0 info
Interface wlan0
ifindex 7
wdev 0x2
addr 7a:f3:a3:4e:08:10
ssid HomeA0875503
type AP
wiphy 0
channel 11 (2462 MHz), width: 20 MHz, center1: 2462 MHz
root@OpenWrt:~# iw list
Wiphy phy0
max # scan SSIDs: 4
max scan IEs length: 2257 bytes
Retry short limit: 7
Retry long limit: 4
Coverage class: 0 (up to 0m)
Available Antennas: TX 0 RX 0
Supported interface modes:
* IBSS
* managed
* AP
* AP/VLAN
* WDS
* monitor
* mesh point
Band 1:
Capabilities: 0x2f2
HT20/HT40
Static SM Power Save
RX Greenfield
RX HT20 SGI
RX HT40 SGI
TX STBC
RX STBC 2-streams
Max AMSDU length: 3839 bytes
No DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 2 usec (0x04)
HT RX MCS rate indexes supported: 0-15, 32
TX unequal modulation not supported
HT TX Max spatial streams: 2
HT TX MCS rate indexes supported may differ
Frequencies:
* 2412 MHz [1] (20.0 dBm)
* 2417 MHz [2] (20.0 dBm)
* 2422 MHz [3] (20.0 dBm)
* 2427 MHz [4] (20.0 dBm)
* 2432 MHz [5] (20.0 dBm)
* 2437 MHz [6] (20.0 dBm)
* 2442 MHz [7] (20.0 dBm)
* 2447 MHz [8] (20.0 dBm)
* 2452 MHz [9] (20.0 dBm)
* 2457 MHz [10] (20.0 dBm)
* 2462 MHz [11] (20.0 dBm)
* 2467 MHz [12] (20.0 dBm) (no IR)
* 2472 MHz [13] (20.0 dBm) (no IR)
* 2484 MHz [14] (20.0 dBm) (no IR)
valid interface combinations:
* #{ managed, AP, mesh point } <= 8,
total <= 8, #channels <= 1
HT Capability overrides:
* MCS: ff ff ff ff ff ff ff ff ff ff
* maximum A-MSDU length
* supported channel width
* short GI for 40 MHz
* max A-MPDU length exponent
* min MPDU start spacing
Hello everybody, salut
if someone can help me with a diagnosis on my router HG655 BRZ ver.A. I want to try to fix it . It has no connection or wireless LAN . Just stay active startup led . I tried resetting 30.30.30 ...
How did this state : anyone played the fuse igniting it and extinguished it . ill send a photo if anybody wants
Thanks !
razvaneuu wrote:
Hello everybody, salut
if someone can help me with a diagnosis on my router HG655 BRZ ver.A. I want to try to fix it . It has no connection or wireless LAN . Just stay active startup led . I tried resetting 30.30.30 ...
How did this state : anyone played the fuse igniting it and extinguished it . ill send a photo if anybody wants
Thanks !
by the way can't establish a connection between the router and PC via LAN router (not active )
Pinging 192.168.1.1 with 32 bytes of data:
Request timed out.
Hardware error.
Hardware error.
Hardware error.
Ping statistics for 192.168.1.1:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
sure np 
(Last edited by razvaneuu on 12 Aug 2015, 20:58)
razvaneuu wrote:
by the way can't establish a connection between the router and PC via LAN router (not active )
let me get my crystal ball 
was thinking about doing something that JTAG pins to comunicate. i only have an USB CA-42 nokia cable. Hyper terminal or something
waits 2 seconds
I managed to get reply from the victim .I've played with him holding down the reset button and start it while ping 192.168.1.1 -n 55
Reply from 192.168.1.1: bytes=32 time<1ms TTL=100
Reply from 192.168.1.1: bytes=32 time<1ms TTL=100
Reply from 192.168.1.1: bytes=32 time<1ms TTL=100
Ping statistics for 192.168.1.1:
Packets: Sent = 55, Received = 43, Lost = 12 (21% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 1ms, Average = 0ms
entered the router 192.168.1.1 ansd ask me to :
Update Software
Step 1: Obtain an updated software image file from your ISP.
Step 2: Enter the path to the image file location in the box below or click the "Browse" button to locate the image file.
Step 3: Click the "Update Software" button once to upload the new image file.
NOTE: The update process takes about 2 minutes to complete, and your DSL Router will reboot.
ill try to find the firmware now..
seems its has a CFE bootloader
you can try
-remove all cables
-press reset and keep pressing
-connect power while pressing reset for another 30 sec
connect lan cable and ping 192.168.1.1
if it works then you can reflash it
else you can try TTL adapter
http://www.electrictoolbox.com/article/ … ssh-putty/
http://wiki.openwrt.org/toh/huawei/hg655d
Using tftp to send a firmware to it, whats the packets command to send Not more than 1400 p ?, cuz with 1500 pachets or more router chokes
Sorry, posts 401 to 400 are missing from our archive.
Page 16 of 18