I am trying to setup a set of computers to connect over an ad-hoc network, or mesh (on top of adhoc) using batman-adv.
The adhoc network is able to establish a station, but I can't ping one computer from another.
When using batman-adv to create a mesh on top of the adhoc network, the bat0 device never seems to have any traffic.
Here is the setup for two computers:
Code:
Computer 1:
-----------------------------------------------------------------------------------------
# /etc/config/wireless
config wifi-device 'radio0'
option type 'mac80211'
option path 'platform/ahb/18100000.wmac'
option channel '5'
option band '2g'
option htmode 'HT20'
option cell_density '0'
option hwmode '11n'
config wifi-iface 'wifinet0'
option device 'radio0'
option network 'bat0'
option mode 'adhoc'
option ssid 'spiri-mesh'
option bssid '02:CA:FF:EE:BA:BE'
option mcast_rate '12000'
# /etc/config/network
config interface 'loopback'
option device 'lo'
option proto 'static'
option ipaddr '127.0.0.1'
option netmask '255.0.0.0'
config globals 'globals'
option ula_prefix 'fd6b:8d01:7c47::/48'
config interface 'lan'
option proto 'static'
option ipaddr '192.168.1.2'
option netmask '255.255.255.0'
option gateway '192.168.1.1'
option device 'br-lan'
config device
option name 'br-lan'
option type 'bridge'
list ports 'eth0'
config interface 'bat0'
option proto 'batadv'
option routing_algo 'BATMAN_IV'
option aggregated_ogms '1'
option ap_isolation '0'
option bonding '0'
option fragmentation '1'
option gw_mode 'off'
option log_level '0'
option orig_interval '1000'
option bridge_loop_avoidance '1'
option distributed_arp_table '1'
option multicast_mode '1'
config interface 'mesh'
option proto 'static'
option ipaddr '192.168.2.1'
option netmask '255.255.255.0'
option device 'bat0'
config device
option name 'bat0'
option ipv6 '0'
-----------------------------------------------------------------------------------------
Code:
Computer 2:
-----------------------------------------------------------------------------------------
# /etc/config/wireless
config wifi-device 'radio0'
option type 'mac80211'
option path 'platform/ahb/18100000.wmac'
option channel '5'
option band '2g'
option htmode 'HT20'
option cell_density '0'
option hwmode '11n'
config wifi-iface 'wifinet0'
option device 'radio0'
option network 'bat0'
option mode 'adhoc'
option ssid 'spiri-mesh'
option bssid '02:CA:FF:EE:BA:BE'
option mcast_rate '12000'
# /etc/config/network
config interface 'loopback'
option device 'lo'
option proto 'static'
option ipaddr '127.0.0.1'
option netmask '255.0.0.0'
config globals 'globals'
option ula_prefix 'fd6b:8d01:7c47::/48'
config interface 'lan'
option proto 'static'
option ipaddr '192.168.1.3'
option netmask '255.255.255.0'
option gateway '192.168.1.1'
option device 'br-lan'
config device
option name 'br-lan'
option type 'bridge'
list ports 'eth0'
config interface 'bat0'
option proto 'batadv'
option routing_algo 'BATMAN_IV'
option aggregated_ogms '1'
option ap_isolation '0'
option bonding '0'
option fragmentation '1'
option gw_mode 'off'
option log_level '0'
option orig_interval '1000'
option bridge_loop_avoidance '1'
option distributed_arp_table '1'
option multicast_mode '1'
config interface 'mesh'
option proto 'static'
option ipaddr '192.168.2.2'
option netmask '255.255.255.0'
option device 'bat0'
config device
option name 'bat0'
option ipv6 '0'
-----------------------------------------------------------------------------------------
After setting up the config, I am using the following to start services:
Code:
# Load batman-adv module
modprobe batman-adv
# Replace phy0-ibss0 with your wireless interface name (use 'iw dev' to find it)
batctl if add phy0-ibss0
Activate the interfaces
ifconfig phy0-ibss0 up
ifconfig bat0 up
Assign IP address to bat0 interface (use different IPs for each device)
ifconfig bat0 192.168.2. netmask 255.255.255.0 # Use 192.168.2.2 for the other device
What is going wrong here?