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handle v6 addresses

This commit is contained in:
christos 2018-08-13 09:16:06 +00:00
parent 064d455dd2
commit f062baa468
1 changed files with 12 additions and 6 deletions
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18
etc/rc.d/ipsec
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@ -1,6 +1,6 @@
#!/bin/sh
#
# $NetBSD: ipsec,v 1.14 2016/10/19 21:27:10 christos Exp $
# $NetBSD: ipsec,v 1.15 2018/08/13 09:16:06 christos Exp $
#
# PROVIDE: ipsec
@ -32,7 +32,11 @@ ipsec_prestart()
ipsec_getip() {
ifconfig $1 | while IFS="${IFS}/" read what address rest; do
case "$what" in
inet) echo "$address";;
inet) echo "local v4_addr=$address;";;
inet6) case "$address" in
fe80:) ;;
*) echo "local v6_addr=$address;";;
esac;;
esac
done
}
@ -41,18 +45,20 @@ ipsec_load() {
if [ -z "$1" ]; then
/sbin/setkey -f /etc/ipsec.conf
else
sed -e "s/@LOCAL_ADDR@/$1/" < /etc/ipsec.conf | \
sed -e "s/@LOCAL_ADDR@/$1/" \
-e "s/@LOCAL_ADDR_V4@/$1/" \
-e "s/@LOCAL_ADDR_V6@/$2/" /etc/ipsec.conf | \
/sbin/setkey -f -
fi
}
ipsec_configure() {
while true; do
local addr="$(ipsec_getip "$ipsec_flags")"
case "$addr" in
eval $(ipsec_getip "$ipsec_flags")
case "$v4_addr" in
'') sleep 1;;
"0.0.0.0") sleep 1;;
*) ipsec_load "$addr"; return;;
*) ipsec_load "$v4_addr" "$v6_addr"; return;;
esac
done &
}