2021-04-01 18:49:14 +00:00
|
|
|
#!/bin/sh
|
|
|
|
|
|
|
|
|
|
# Registers the local IPv6 address to the DNS
|
|
|
|
|
|
|
|
|
|
IP6="`whatsmyip6`"
|
2022-03-01 21:33:23 +00:00
|
|
|
KNOT="${KNOT:-knot.${DOMAIN}}"
|
2021-04-01 18:49:14 +00:00
|
|
|
|
|
|
|
|
test -z "${IP6}" && exit 1
|
|
|
|
|
test -z "${DOMAIN}" && exit 1
|
|
|
|
|
|
2021-04-01 19:56:20 +00:00
|
|
|
# Add a dot if the hostname contains the domain
|
|
|
|
|
echo "${HOSTNAME}" | grep -q "\.${DOMAIN}$" && DOT="."
|
|
|
|
|
|
2021-04-01 18:49:14 +00:00
|
|
|
knsupdate <<DNS
|
|
|
|
|
server ${KNOT}
|
|
|
|
|
zone ${DOMAIN}.
|
|
|
|
|
origin ${DOMAIN}.
|
|
|
|
|
ttl 60
|
2022-01-20 20:17:18 +00:00
|
|
|
del ${HOSTNAME}${DOT} AAAA
|
2021-04-01 19:56:20 +00:00
|
|
|
add ${HOSTNAME}${DOT} AAAA ${IP6}
|
2021-04-01 18:49:14 +00:00
|
|
|
send
|
|
|
|
|
quit
|
|
|
|
|
DNS
|
|
|
|
|
|
|
|
|
|
exit $?
|
