* udptunnel-reconf inittab entries default to having </dev/null.
* udptunnel-reconf understands forbid_remote set to `-'.
* forbid_remote is a per-tunnel option.
* udptunnel-reconf inittab entries default to having </dev/null.
* udptunnel-reconf understands forbid_remote set to `-'.
* forbid_remote is a per-tunnel option.