26 lines
452 B
Bash
Executable File
26 lines
452 B
Bash
Executable File
#!/bin/sh
|
|
|
|
if [ $# -ne 2 ]; then
|
|
echo "$0 vxlanid dev"
|
|
echo "f.i. $0 100 eno1"
|
|
echo "Missing arguments" >&2
|
|
exit 1
|
|
fi
|
|
|
|
netid=$1; shift
|
|
dev=$1; shift
|
|
vxlan=vxlan${netid}
|
|
|
|
if ! ip link show $vxlan > /dev/null 2> /dev/null; then
|
|
ip -6 link add $vxlan type vxlan \
|
|
id $netid \
|
|
dstport 4789 \
|
|
group ff05::$netid \
|
|
dev $dev \
|
|
ttl 5
|
|
|
|
ip link set $dev up
|
|
ip link set $vxlan up
|
|
fi
|
|
|
|
echo $vxlan |