k3s/tests/e2e/scripts/ipv6.sh
Manuel Buil 6b804fe224 Add the gateway parameter in netplan
Signed-off-by: Manuel Buil <mbuil@suse.com>
2022-10-18 13:14:10 +02:00

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Bash

#!/bin/bash
ip4_addr=$1
ip6_addr=$2
ip6_addr_gw=$3
os=$4
sysctl -w net.ipv6.conf.all.disable_ipv6=0
sysctl -w net.ipv6.conf.eth1.accept_dad=0
sysctl -w net.ipv6.conf.eth1.accept_ra=0
sysctl -w net.ipv6.conf.eth1.forwarding=0
if [ -z "${os##*ubuntu*}" ]; then
netplan set ethernets.eth1.accept-ra=false
netplan set ethernets.eth1.addresses=["$ip4_addr"/24,"$ip6_addr"/64]
netplan set ethernets.eth1.gateway6="$ip6_addr_gw"
netplan apply
elif [ -z "${os##*alpine*}" ]; then
iplink set eth1 down
iplink set eth1 up
ip -6 addr add "$ip6_addr"/64 dev eth1
ip -6 r add default via "$ip6_addr_gw"
else
ip -6 addr add "$ip6_addr"/64 dev eth1
ip -6 r add default via "$ip6_addr_gw"
fi
ip addr show dev eth1
ip -6 r