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387 lines
15 KiB
Bash
387 lines
15 KiB
Bash
1 year ago
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#!/bin/bash
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load_easymesh_config() {
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enable=$(uci -q get easymesh.config.enabled)
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mesh_bat0=$(uci -q get network.bat0)
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ap_mode=$(uci -q get easymesh.config.ap_mode)
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lan=$(uci -q get network.lan.ifname)
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ipaddr=$(uci -q get easymesh.config.ipaddr)
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netmask=$(uci -q get easymesh.config.netmask)
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gateway=$(uci -q get easymesh.config.gateway)
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dns=$(uci -q get easymesh.config.dns)
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ap_ipaddr=$(uci -q get network.lan.ipaddr)
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ap_ipaddr1=$(sed -n '1p' /etc/easymesh 2>/dev/null)
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apRadio=$(uci -q get easymesh.config.apRadio)
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kvr=$(uci -q get easymesh.config.kvr)
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iapp=$(uci -q get easymesh.config.iapp)
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brlan=$(uci -q get network.@device[0].name)
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role=$(uci -q get easymesh.config.role)
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backbone=$(uci get easymesh.@easymesh[0].backbone)
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apname=$(uci get easymesh.@easymesh[0].apname)
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appass=$(uci get easymesh.@easymesh[0].appass)
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}
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ap_mode_stop() {
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ap_ipaddr=$(uci -q get network.lan.ipaddr)
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ap_ipaddr1=$(sed -n '1p' /etc/easymesh 2>/dev/null)
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dns1=$(sed -n '2p' /etc/easymesh 2>/dev/null)
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if [ "$ap_ipaddr" = "$ap_ipaddr1" ]; then
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uci -q delete network.lan.gateway
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uci -q del_list network.lan.dns=$dns1
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uci commit network
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echo "" >/etc/easymesh
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uci -q delete dhcp.lan.dynamicdhcp
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uci -q delete dhcp.lan.ignore
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uci commit dhcp
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/etc/init.d/odhcpd enable && /etc/init.d/odhcpd start
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/etc/init.d/firewall enable && /etc/init.d/firewall start >/dev/null 2>&1
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fi
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}
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add_wifi_mesh() {
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mesh_nwi_mesh=$(uci -q get network.nwi_mesh_${apall})
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mesh_apRadio=$(uci -q get wireless.mesh_${apall}.device)
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mesh_mesh=$(uci -q get wireless.mesh_${apall})
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mesh_id=$(uci -q get easymesh.config.mesh_id)
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mobility_domain=$(uci -q get easymesh.config.mobility_domain)
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key=$(uci -q get easymesh.config.key)
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encryption=$(uci -q get easymesh.config.encryption)
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# Print out all the variables
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echo "mesh_nwi_mesh: $mesh_nwi_mesh\nmesh_apRadio: $mesh_apRadio\nmesh_mesh: $mesh_mesh\nmesh_id: $mesh_id\nmobility_domain: $mobility_domain\nkey: $key\nencryption: $encryption" > /root/.newmesh
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if [ "$mesh_nwi_mesh" != "interface" ]; then
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uci set network.nwi_mesh_$apall=interface
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uci set network.nwi_mesh_$apall.proto='batadv_hardif'
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uci set network.nwi_mesh_$apall.master='bat0'
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uci set network.nwi_mesh_$apall.mtu='1536'
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# adding batman to the 'lan' zone in fw
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uci del_list firewall.lan.network="bat0"
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uci add_list firewall.lan.network='bat0'
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uci del_list firewall.lan.network="nwi_mesh_$apall"
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uci add_list firewall.lan.network="nwi_mesh_$apall"
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uci commit network
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uci commit firewall
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/etc/init.d/firewall restart
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fi
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if [ "$mesh_mesh" != "wifi-iface" ]; then
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uci set wireless.mesh_$apall=wifi-iface
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uci set wireless.mesh_$apall.device=$apall
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uci set wireless.mesh_$apall.ifname=mesh_${apall}
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uci set wireless.mesh_$apall.network=nwi_mesh_${apall}
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uci set wireless.mesh_$apall.mode='mesh'
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uci set wireless.mesh_$apall.mesh_id=$mesh_id
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uci set wireless.mesh_$apall.mesh_fwding='1'
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uci set wireless.mesh_$apall.mesh_ttl='1'
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uci set wireless.mesh_$apall.mcast_rate='24000'
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uci set wireless.mesh_$apall.disabled='0'
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uci commit wireless
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fi
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if [ "$mesh_mesh" = "wifi-iface" ]; then
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if [ "$mesh_apRadio" != "$apall" ]; then
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uci set wireless.mesh_$apall.device=$apall
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uci commit wireless
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fi
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fi
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if [ "$encryption" != 1 ]; then
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apnum="${mesh_apRadio#radio}"
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apnum=$((apnum + 1))
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found=0
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# Check all existing wifinetX and remove if SSID matches with $mesh_id and mode is 'ap'
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while uci get wireless.wifinet$apnum > /dev/null 2>&1; do
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existing_ssid=$(uci get wireless.wifinet$apnum.ssid 2> /dev/null)
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existing_mode=$(uci get wireless.wifinet$apnum.mode 2> /dev/null)
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if [ "$existing_ssid" = "$mesh_id" ] && [ "$existing_mode" = "ap" ]; then
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if [ $found -eq 0 ]; then
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found=1
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else
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uci delete wireless.wifinet$apnum
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fi
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fi
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apnum=$((apnum + 1))
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done
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uci commit wireless
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if [ $found -eq 0 ]; then
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uci set wireless.mesh_$apall.encryption='none'
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# uci set wireless.mesh_$apall.disabled='0'
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uci set wireless.wifinet$apnum=wifi-iface
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uci set wireless.wifinet$apnum.device=$mesh_apRadio
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uci set wireless.wifinet$apnum.mode='ap'
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uci set wireless.wifinet$apnum.ssid=$mesh_id
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uci set wireless.wifinet$apnum.encryption='none'
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uci set wireless.wifinet$apnum.key=$key
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uci set wireless.wifinet$apnum.ieee80211r='1'
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uci set wireless.wifinet$apnum.mobility_domain=$mobility_domain
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uci set wireless.wifinet$apnum.ft_over_ds='0'
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uci set wireless.wifinet$apnum.ft_psk_generate_local='1'
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uci set wireless.wifinet$apnum.network='lan'
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uci set wireless.wifinet$apnum.disabled=0
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uci commit wireless
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fi
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else
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apnum="${mesh_apRadio#radio}"
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apnum=$((apnum + 1))
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found=0
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# Check all existing wifinetX and remove if SSID matches with $mesh_id and mode is 'ap'
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while uci get wireless.wifinet$apnum > /dev/null 2>&1; do
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existing_ssid=$(uci get wireless.wifinet$apnum.ssid 2> /dev/null)
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existing_mode=$(uci get wireless.wifinet$apnum.mode 2> /dev/null)
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if [ "$existing_ssid" = "$mesh_id" ] && [ "$existing_mode" = "ap" ]; then
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if [ $found -eq 0 ]; then
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found=1
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else
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uci delete wireless.wifinet$apnum
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fi
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fi
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apnum=$((apnum + 1))
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done
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uci commit wireless
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if [ $found -eq 0 ]; then
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uci set wireless.mesh_$apall.encryption='sae'
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# uci set wireless.mesh_$apall.disabled='0'
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uci set wireless.mesh_$apall.key=$key
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uci set wireless.wifinet$apnum=wifi-iface
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uci set wireless.wifinet$apnum.device=$apall
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uci set wireless.wifinet$apnum.mode='ap'
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uci set wireless.wifinet$apnum.ssid=$mesh_id
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uci set wireless.wifinet$apnum.encryption='psk2'
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uci set wireless.wifinet$apnum.key=$key
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uci set wireless.wifinet$apnum.ieee80211r='1'
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uci set wireless.wifinet$apnum.mobility_domain=$mobility_domain
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uci set wireless.wifinet$apnum.ft_over_ds='0'
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uci set wireless.wifinet$apnum.ft_psk_generate_local='1'
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uci set wireless.wifinet$apnum.network='lan'
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uci set wireless.wifinet$apnum.disabled=0
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uci commit wireless
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fi
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fi
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}
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add_kvr() {
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kvr=$(uci -q get easymesh.config.kvr)
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mobility_domain=$(uci -q get easymesh.config.mobility_domain)
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iapp=$(uci -q get easymesh.config.iapp)
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for apall in $(uci -X show wireless | grep wifi-device | awk -F'[.=]' '{print $2}'); do
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if [ "$kvr" = 1 ]; then
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uci set wireless.default_$apall.ieee80211k='1'
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uci set wireless.default_$apall.rrm_neighbor_report='1'
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uci set wireless.default_$apall.rrm_beacon_report='1'
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uci set wireless.default_$apall.ieee80211v='1'
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uci set wireless.default_$apall.bss_transition='1'
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uci set wireless.default_$apall.ieee80211r='1'
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uci set wireless.default_$apall.encryption='sae'
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uci set wireless.default_$apall.mobility_domain=$mobility_domain
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uci set wireless.default_$apall.ft_over_ds='1'
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uci set wireless.default_$apall.ft_psk_generate_local='1'
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uci commit wireless
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else
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uci -q delete wireless.default_$apall.ieee80211k
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uci -q delete wireless.default_$apall.ieee80211v
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uci -q delete wireless.default_$apall.ieee80211r
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uci commit wireless
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fi
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if [ "$iapp" = 1 ]; then
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uci set wireless.default_$apall.iapp_interface='br-lan'
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uci commit wireless
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else
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uci -q delete wireless.default_$apall.iapp_interface
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uci commit wireless
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fi
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done
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}
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add_dawn() {
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kvr=$(uci -q get easymesh.config.kvr)
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rssi_val=$(uci -q get easymesh.config.rssi_val)
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low_rssi_val=$(uci -q get easymesh.config.low_rssi_val)
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if [ "$kvr" = 1 ]; then
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uci set dawn.@metric[0].rssi_val=$rssi_val
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uci set dawn.@metric[0].low_rssi_val=$low_rssi_val
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uci commit dawn
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/etc/init.d/dawn enable && /etc/init.d/dawn start
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else
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/etc/init.d/dawn stop && /etc/init.d/dawn disable
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fi
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}
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set_easymesh() {
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if [ "$enable" = 1 ]; then
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if [ "$mesh_bat0" != "interface" ]; then
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uci set network.bat0=interface
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uci set network.bat0.proto='batadv'
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uci set network.bat0.routing_algo='BATMAN_IV'
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uci set network.bat0.aggregated_ogms='1'
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uci set network.bat0.ap_isolation='0'
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uci set network.bat0.bonding='1'
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uci set network.bat0.bridge_loop_avoidance='1'
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uci set network.bat0.distributed_arp_table='1'
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uci set network.bat0.fragmentation='1'
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# uci set network.bat0.gw_bandwidth='10000/2000'
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# uci set network.bat0.gw_sel_class='20'
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uci set network.bat0.hop_penalty='30'
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uci set network.bat0.isolation_mark='0x00000000/0x00000000'
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uci set network.bat0.log_level='0'
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uci set network.bat0.multicast_fanout='16'
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uci set network.bat0.multicast_mode='1'
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uci set network.bat0.network_coding='0'
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uci set network.bat0.orig_interval='1000'
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if [ "$role" = "server" ]; then
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uci set network.bat0.gw_mode='server'
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elif [ "$role" = "client" ]; then
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uci set network.bat0.gw_mode='client'
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else
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uci set network.bat0.gw_mode='off'
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fi
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if [ "$brlan" = "br-lan" ]; then
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uci add_list network.@device[0].ports='bat0'
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else
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uci set network.lan.ifname="${lan} bat0"
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fi
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uci commit network
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fi # end [ "$mesh_bat0" != "interface" ]
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# When this is called, the add_wifi_mesh function does not load variables properly
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# if [ "$apRadio" = "all" ]; then
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# for apall in $(uci -X show wireless | grep wifi-device | awk -F'[.=]' '{print $2}'); do
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# add_wifi_mesh
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# done
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# else
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# apall=$apRadio
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# add_wifi_mesh
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# fi
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add_kvr
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add_dawn
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if [ "$ap_mode" = 1 ]; then
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# Backup Configurations if your scared
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cp /etc/config/wireless /etc/config/wireless.backup
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cp /etc/config/network /etc/config/network.backup
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cp /etc/config/dhcp /etc/config/dhcp.backup
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# Generate a random IP in the same subnet for fun
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ip_base=$(echo "$dns" | cut -d'.' -f1-3) # Get the first three octets of the DNS IP
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last_octet=$((RANDOM % 254 + 1)) # Generate a random value for the last octet between 1 and 254
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nodeip="${ip_base}.${last_octet}" # Concatenate the base IP with the new last octet
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# random static IP just in case
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#uci set network.lan.ipaddr=$nodeip # Set the randomly chosen IP
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# Do not need these running
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for i in firewall dnsmasq odhcpd; do
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if /etc/init.d/"$i" enabled; then
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/etc/init.d/"$i" disable
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/etc/init.d/"$i" stop
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fi
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done
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# Set LAN interface to DHCP client
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uci set network.lan.proto='dhcp'
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uci delete network.wan
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uci delete network.wan6
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uci delete network.lan.ipaddr
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uci delete network.lan.netmask
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# Set netmask and gateway (assuming $netmask and $dns didn't break more stuff)
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uci set network.lan.netmask=$netmask
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uci set network.lan.gateway=$dns
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uci set system.@system[0].hostname=$gateway
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# First, delete the existing interface list from br-lan
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uci -q delete network.lan.ifname
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# Configure LAN bridge and add ethernet interfaces to the bridge
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uci set network.lan.ifname='eth0 eth1 wan lan1 lan2' # Add ethernet and wan
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uci set network.lan.type='bridge'
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# If you also need to configure the wireless network to be part of the bridge:
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uci set wireless.default_$apall.network='lan' # Make sure the Wi-Fi is part of the lan network
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# Commit all changes
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uci commit network
|
||
|
|
uci commit system
|
||
|
|
|
||
|
|
# In case of separate wireless config, commit that too
|
||
|
|
uci commit wireless
|
||
|
|
|
||
|
|
# Restart the network to apply changes
|
||
|
|
/etc/init.d/network restart
|
||
|
|
/etc/init.d/system reload
|
||
|
|
|
||
|
|
# restart wifi
|
||
|
|
wifi reload
|
||
|
|
wifi up
|
||
|
|
|
||
|
|
# Removing firewall configuration
|
||
|
|
mv /etc/config/firewall /etc/config/firewall.unused
|
||
|
|
|
||
|
|
else
|
||
|
|
ap_mode_stop
|
||
|
|
fi # end if [ "$ap_mode" = 1 ]
|
||
|
|
|
||
|
|
if [ "$mesh_bat0" = "interface" ]; then
|
||
|
|
uci -q delete network.bat0
|
||
|
|
if [ "$brlan" = "br-lan" ]; then
|
||
|
|
uci -q del_list network.@device[0].ports='bat0'
|
||
|
|
else
|
||
|
|
sed -i 's/ bat0//' /etc/config/network
|
||
|
|
fi
|
||
|
|
uci commit network
|
||
|
|
fi
|
||
|
|
|
||
|
|
for apall in $(uci -X show wireless | grep wifi-device | awk -F'[.=]' '{print $2}'); do
|
||
|
|
mesh_nwi_mesh=$(uci -q get network.nwi_mesh_${apall})
|
||
|
|
mesh_mesh=$(uci -q get wireless.mesh_${apall})
|
||
|
|
|
||
|
|
if [ "$mesh_nwi_mesh" = "interface" ]; then
|
||
|
|
uci -q delete network.nwi_mesh_$apall
|
||
|
|
uci commit network
|
||
|
|
fi
|
||
|
|
|
||
|
|
if [ "$mesh_mesh" = "wifi-iface" ]; then
|
||
|
|
uci -q delete wireless.mesh_$apall
|
||
|
|
uci commit wireless
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
|
||
|
|
add_kvr
|
||
|
|
add_dawn
|
||
|
|
|
||
|
|
if [ "$ap_mode" = 1 ]; then
|
||
|
|
ap_mode_stop
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
/etc/init.d/network restart
|
||
|
|
} # end set_easymesh()
|
||
|
|
|
||
|
|
# Call our functions set above
|
||
|
|
load_easymesh_config
|
||
|
|
set_easymesh
|
||
|
|
|
||
|
|
if [ "$apRadio" = "all" ]; then
|
||
|
|
for apall in $(uci -X show wireless | grep wifi-device | awk -F'[.=]' '{print $2}'); do
|
||
|
|
add_wifi_mesh
|
||
|
|
done
|
||
|
|
else
|
||
|
|
apall=$apRadio
|
||
|
|
add_wifi_mesh
|
||
|
|
fi
|
||
|
|
|