local config="$1"; shift
local localip
- json_get_vars ipv6 ip6table demand keepalive keepalive_adaptive username password pppd_options pppname unnumbered persist maxfail holdoff
+ json_get_vars ipv6 ip6table demand keepalive keepalive_adaptive username password pppd_options pppname unnumbered persist maxfail holdoff peerdns
if [ "$ipv6" = 0 ]; then
ipv6=""
elif [ -z "$ipv6" -o "$ipv6" = auto ]; then
${ipv6:++ipv6} \
${autoipv6:+set AUTOIPV6=1} \
${ip6table:+set IP6TABLE=$ip6table} \
+ ${peerdns:+set PEERDNS=$peerdns} \
nodefaultroute \
usepeerdns \
$demand $persist maxfail $maxfail \