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Update viwib setup script to retain ipv4 and default settings

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This commit is contained in:
Nico Schottelius 2022-01-21 15:55:33 +01:00
parent 24521e82dd
commit 7e45b4fba8
2 changed files with 24 additions and 30 deletions
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2
openwrt/openwrt-add-usb-lte.sh
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@ -5,7 +5,7 @@ if [ $# -ne 2 ]; then
echo "$0 ip-address interface"
echo " ip-address: where to find the OpenWRT device"
echo " interface: which interface is the LTE device"
echo " Usually eth1 on VIIRB, eth3 on PIB"
echo " Usually eth1 on VIIRB, VIWIB eth3 on PIB"
exit 1
fi

52
openwrt/viwib-2-configure.sh
View file

@ -55,28 +55,37 @@ fi
cat <<EOF | ssh -t "root@${viwib_ip}"
set -x
# Setup lan to also retrieve an ip address via dhcp
# Adjust LAN to be IPv6 only
uci delete network.lan.ipaddr
uci delete network.lan.netmask
# Check connection - otherwise abort
ping -c5 ungleich.ch || exit 1
# 1. install packages
# update the sources
opkg update
# install packages: wireguard + gui
opkg install luci-app-wireguard luci-proto-wireguard
# DO NOT Adjust LAN to be IPv6 only
# uci delete network.lan.ipaddr
# uci delete network.lan.netmask
uci set network.lan.ip6addr='${my_lan_ip}/64'
# Do not announce ULA - we have GUA
uci delete network.globals.ula_prefix
# Setup Router Advertisements / remove IPv4 dhcp
# Setup Router Advertisements / DO NOT remove IPv4 dhcp
uci set dhcp.lan.ra='server'
uci set dhcp.lan.dynamicdhcp='0'
#uci set dhcp.lan.dynamicdhcp='0'
#uci delete dhcp.@dnsmasq[0].authoritative
# uci delete dhcp.lan.start
# uci delete dhcp.lan.limit
# uci delete dhcp.lan.leasetime
uci delete dhcp.@dnsmasq[0].authoritative
uci delete dhcp.lan.start
uci delete dhcp.lan.limit
uci delete dhcp.lan.leasetime
# We do stateless by default everywhere
uci delete dhcp.lan.dhcpv6
# We do stateless by default everywhere, however we can keep dhcp on ...
# uci delete dhcp.lan.dhcpv6
# Fix DNS: make dnsmasq NOT use a resolv.conf
# so that it only reads from our servers with DNS64 enabled
@ -110,22 +119,9 @@ uci set wireless.default_radio0.ssid='IPv6 everywhere ${viwib_hostname}'
# Ensure it is not disabled
uci delete wireless.radio0.disabled
# Create temporary IPV4 CLIENT on LAN
# This way we get Internet/upstream from the LAN port
# Can we do this via IPv6 instead?
# this breaks if multiple viwib are setup, as we have fake / wrong
# dhcp server configurations.
# easy solution: using two different networks...
uci commit
ping -c5 ungleich.ch || exit 1
# update the sources
opkg update
# install wireguard + gui
opkg install luci-app-wireguard luci-proto-wireguard
# VPN / Wireguard
uci set network.wg0=interface
@ -191,8 +187,6 @@ echo "Wireguard public key and id: ${id} ${public_key}"
# change to ipv6
viwib_ip=${my_lan_ip}
sleep 15
while ! ping6 -c5 ${viwib_ip}; do
echo "Waiting for viwib ${id}"
sleep 2