dund Linux Service

dund service:

Bluetooth Dialup networking. The dund daemon will listen for incoming PPP connections and hand them off to pppd. Now lets see the manual of dund service.
Manual dund:
NAME
dund - BlueZ Bluetooth dial-up networking daemon
DESCRIPTION
DUN daemon
SYNOPSIS
dund <options>
OPTIONS
Persist mode
--show --list -l
Show active DUN connections
--listen -s
Listen for DUN connections
--connect -c <bdaddr>
Create DUN connection
--search -Q[duration]
Search and connect
--kill -k <bdaddr>
Kill DUN connection
--killall -K
Kill all DUN connections
--channel -C <channel>
RFCOMM channel
--source -S <bdaddr>
Source bdaddr
--sdp -D
Enable SDP
--encrypt -E
Enable encryption
--master -M
Become the master of a piconet
--nodetach -n
Do not become a daemon
--persist -p[interval]