03-09-2006
Kermit- dialup and network connection
hi all,
Using kermit, i made serial dialup connetion between two PCs through telephone line and transfered files trough this line. The code appears as like this,
set modem type generic #Setting the modem type.
set modem data-compression on #Data compression on to speed up transfer.
set line /dev/ttyS0 #Modem is connected to COM1 which is in /dev/ttyS0.
set flow rts/cts #Setting the flow control to rts/cts.
take /usr/local/App/Out/ #opening file
set dial method tone #Tone dialing.
set dial ignore-dialtone on #Don't wait for dial tone (only for D-Link modems).
clear device-and-input #Clearing the device buffers.
set file collision discard #If the same file is received again, discard it.
And now I need to change this code for network connection. (As the telephone line connection is to be replaced with MAN)
Is it possible to migrate code from dialup to network connection?
Can I use socket programming for achieve this?
Is there any other protocol to transfer a file through leased line in linux platform?
Expecting a detailed favourable reply,
Thanks & rgds,
PC Saji
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BlueZ(1) User Commands BlueZ(1)
NAME
dund - BlueZ Bluetooth dial-up networking daemon
DESCRIPTION
DUN daemon
SYNOPSIS
dund <options> [pppd options]
OPTIONS
--show --list -l
Show active DUN connections
--listen -s
Listen for DUN connections
--dialup -u
Listen for dialup/telephone connections
--connect -c <bdaddr>
Create DUN connection
--mrouter -m <bdaddr>
Create mRouter connection
--search -Q[duration]
Search and connect
--kill -k <bdaddr>
Kill DUN connection
--killall -K
Kill all DUN connections
--channel -C <channel>
RFCOMM channel
--device -i <bdaddr>
Source bdaddr
--nosdp -D
Disable SDP
--auth -A
Enable authentification
--encrypt -E
Enable encryption
--secure -S
Secure connection
--master -M
Become the master of a piconet
--nodetach -n
Do not become a daemon
--persist -p[interval]
Persist mode
--pppd -d <pppd>
Location of the PPP daemon (pppd)
--msdun -X [timeo]
Enable Microsoft dialup networking support
--activesync -a
Enable Microsoft ActiveSync networking
--cache -C [valid]
Enable address cache
DUN daemon February 2003 BlueZ(1)