On 2015/09/13 13:19, Stuart Henderson wrote:
> Avoid printing "IPv6 autoconf:" if you have no v6 rtsol interfaces.
> OK?
As suggested by rpe, just do the check once in ifautoconf.
(I was trying to avoid the indent, but it's not too horrible)
Index: netstart
===================================================================
RCS file: /cvs/src/etc/netstart,v
retrieving revision 1.154
diff -u -p -r1.154 netstart
--- netstart 11 Sep 2015 12:21:52 -0000 1.154
+++ netstart 13 Sep 2015 12:33:38 -0000
@@ -154,16 +154,18 @@ ifmstart() {
# IPv6 autoconf the interfaces in the list at $rtsolif
# Usage: ifautoconf
ifautoconf() {
- printf 'IPv6 autoconf:'
- # $ip6kernel will not have been set if we were invoked with a
- # list of interface names
- if ifconfig lo0 inet6 >/dev/null 2>&1; then
- for curif in $rtsolif; do
- printf ' %s' $curif
- ifconfig $curif inet6 autoconf
- done
+ if [[ -n $rtsolif ]]; then
+ printf 'IPv6 autoconf:'
+ # $ip6kernel will not have been set if we were invoked with a
+ # list of interface names
+ if ifconfig lo0 inet6 >/dev/null 2>&1; then
+ for curif in $rtsolif; do
+ printf ' %s' $curif
+ ifconfig $curif inet6 autoconf
+ done
+ fi
+ echo
fi
- echo
}
# Get network related vars from rc.conf using the parsing routine from rc.subr.
