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372 lines
12 KiB
Bash
372 lines
12 KiB
Bash
#!/bin/sh /etc/rc.common
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START=99
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STOP=70
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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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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.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$apnum.network='lan'
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uci commit wireless
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fi
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else
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apnum="${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_$apall.key=$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$apnum.network='lan'
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uci commit wireless
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fi
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fi
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}
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add_kvr() {
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kvr=$(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=$low_rssi_val
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uci commit dawn
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/etc/init.d/dawn enable && /etc/init.d/dawn start
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else
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/etc/init.d/dawn stop && /etc/init.d/dawn disable
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fi
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}
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set_easymesh() {
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load_easymesh_config
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if [ "$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="${lan} bat0"
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fi
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uci commit network
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fi
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if [ "$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 [ "$ap_mode" = 1 ]; then
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# Backup Configurations
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cp /etc/config/wireless /etc/config/wireless.backup
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cp /etc/config/network /etc/config/network.backup
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cp /etc/config/dhcp /etc/config/dhcp.backup
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# Generate a random IP in the same subnet
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ip_base=$(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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# Configure Bridge and Interfaces
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uci set network.lan.type='bridge'
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uci set network.lan.ifname='eth0' # assuming eth0 is the LAN interface
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uci set network.lan.proto='static'
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uci set network.lan.ipaddr=$nodeip # Set the randomly chosen IP
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uci set network.lan.netmask='255.255.255.0' # Set your desired netmask
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uci set network.lan.gateway=$dns # Set the gateway IP (usually your main router IP)
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uci set network.lan.dns=$dns # Set the DNS IP
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uci set system.@system[0].hostname=$gateway
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# Add the Wi-Fi interface to the LAN bridge
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uci set wireless.default_$apall.network='lan' # Adjust if your wireless interface name differs
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# Disable and stop dnsmasq
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uci commit dhcp; echo '' > /etc/config/dhcp
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/etc/init.d/dnsmasq disable
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/etc/init.d/dnsmasq stop
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# Delete existing WAN interface
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uci delete network.wan
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# Delete WAN zone from firewall
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wan_zone=$(uci show firewall | grep '=zone' | grep '.name=' | grep 'wan' | cut -d'.' -f2)
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if [ ! -z "$wan_zone" ]; then
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uci delete firewall.$wan_zone
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fi
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# Adjust the firewall settings as necessary
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# Commit the changes
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uci commit firewall
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uci commit network
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uci commit wireless
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uci commit system
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# Restart services to apply changes
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sync
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/etc/init.d/network restart
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/etc/init.d/wireless restart
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/etc/init.d/system reload
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fi
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else
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ap_mode_stop
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if [ "$mesh_bat0" = "interface" ]; then
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uci -q delete network.bat0
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if [ "$brlan" = "br-lan" ]; then
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uci -q del_list network.@device[0].ports='bat0'
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else
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sed -i 's/ bat0//' /etc/config/network
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fi
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uci commit network
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fi
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for apall in $(uci -X show wireless | grep wifi-device | awk -F'[.=]' '{print $2}'); do
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mesh_nwi_mesh=$(uci -q get network.nwi_mesh_${apall})
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mesh_mesh=$(uci -q get wireless.mesh_${apall})
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if [ "$mesh_nwi_mesh" = "interface" ]; then
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uci -q delete network.nwi_mesh_$apall
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uci commit network
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fi
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if [ "$mesh_mesh" = "wifi-iface" ]; then
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uci -q delete wireless.mesh_$apall
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uci commit wireless
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fi
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done
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add_kvr
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add_dawn
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if [ "$ap_mode" = 1 ]; then
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ap_mode_stop
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fi
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fi
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/etc/init.d/network restart
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}
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start() {
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set_easymesh
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}
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stop() {
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ap_mode_stop
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}
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restart() {
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set_easymesh
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} |