LEDE image builders for A5-V11 router (17.01.1)

• A5-V11 router - OpenWRT.
• A5-V11 router - LEDE

Profiles:

huawei_3g_lycamobile - sharing Internet from Lycamobile (PL) provider using Huawei 3G/UMTS dongle (not maintained anymore).

• ncm mode (kmod-usb-net-huawei-cdc-ncm kernel module).

  config interface wan
    option proto ncm
    option device '/dev/cdc-wdm0'
  

  Tested with Huawei E3131 dongle. ID: 12d1:14fe (12d1:1506 after modeswitch).

  lsusb
  Bus 001 Device 005: ID 12d1:1506 Huawei Technologies Co., Ltd. E398 LTE/UMTS/GSM Modem/Networkcard
  

• No LuCI.

• No opkg.

• IPv6 disabled.

• iptables configured to enable Internet sharing from Lycamobile (PL) provider (TTL mangling).

  iptables -t mangle -I POSTROUTING -o wwan0 -j TTL --ttl-inc 1
  iptables -t mangle -I FORWARD -i wwan0 -j TTL --ttl-inc 1
  iptables -t mangle -I PREROUTING -i wwan0 -j TTL --ttl-inc 1
  

• Two subnets:

  • 10.0.0.1/24 - ethernet, 12h lease time
  • 10.0.1.1/24 - wireless, 1h lease time

• igmpproxy configured and invoked by hotplug hook.

• AP configured (not enabled).

zte_lte_lycamobile - Sharing Internet from Lycamobile (PL) provider using ZTE MF821 USB dongle

• qmi mode.

  config interface wan
        option proto qmi
        option device '/dev/cdc-wdm0'
        option apn 'data.lycamobile.pl'
        option username lmpl
        option password plus
  

• No LuCI.

• No opkg.

• IPv6 disabled.

• iptables configured to enable Internet sharing from Lycamobile (PL) provider (TTL mangling).

  iptables -t mangle -I POSTROUTING -o wwan0 -j TTL --ttl-inc 1
  iptables -t mangle -I FORWARD -i wwan0 -j TTL --ttl-inc 1
  iptables -t mangle -I PREROUTING -i wwan0 -j TTL --ttl-inc 1
  

• Two subnets:

  • 10.0.0.1/24 - ethernet, 12h lease time
  • 10.0.1.1/24 - wireless, 1h lease time

• igmpproxy configured and invoked by hotplug hook.

• AP configured (not enabled).

wireless_to_wired - WiFi to Ethernet bridge using relayd pseudo bridge.

• AP Subnet - 192.168.1.0/24, gateway 192.168.1.254.
• Client Subnet - 10.0.0.0/24, static address 10.0.0.1.
• No opkg.
• igmpproxy configured and invoked by hotplug hook.
• USB-Ethernet gadget support (Raspberry Pi Zero for example).

See also:

• Routed Client with relayd (Pseudobridge).
• Configuring an OpenWRT Router as a repeater for a FRITZ!Box with working Multicast.
• RASPBERRY PI ZERO – PROGRAMMING OVER USB!.
  • Setting up Pi Zero OTG - The quick way.
  • Raspberry Pi Zero OTG Mode.
• OpenWRT ticket #20443 - igmpproxy will not start at boot up

General build instrucitons.

1. Clone this repository.

   git clone https://github.com/RoEdAl/a5v11
   

2. Download LEDE image builder from here and unapck it.

cd a5v11
wget http://downloads.lede-project.org/releases/17.01.1/targets/ramips/rt305x/lede-imagebuilder-17.01.1-ramips-rt305x.Linux-x86_64.tar.xz
tar -xvf lede-imagebuilder-17.01.1-ramips-rt305x.Linux-x86_64.tar.xz

1. Run proper build_… script.

  ./build_huawei_3g_lycamobile.sh

1. Flash router with newly created image lede-17.01.1-ramips-rt305x-a5-v11-squashfs-factory.bin (or lede-17.01.0-ramips-rt305x-a5-v11-squashfs-sysupgrade.bin) from proper ….lede-bin (e. g. huawei_3g_lycamobile.lede-bin) subdirectory.