NAME

udppm - UDP port mapper

SYNOPSIS

pop3p [-ds] [-l[[@]logfile]] [-iinternal_ip] [-eexternal_ip] local_port remote_host remote_port

DESCRIPTION

udppm forwards datagrams from local to remote UDP port

OPTIONS

-I

Inetd mode. Standalone service only.

-d

Daemonise. Detach service from console and run in the background.

-t

Be silenT. Do not log start/stop/accept error records.

-e

External address. IP address of interface proxy should initiate datagrams from. By default system will deside which address to use in accordance with routing table.

-i

Internal address. IP address proxy accepts datagrams to. By default connection to any interface is accepted. It´s usually unsafe.

-l

Log. By default logging is to stdout. If logfile is specified logging is to file. Under Unix, if ´@´ preceeds logfile, syslog is used for logging.

-s

Single packet. By default only one client can use udppm service, but if -s is specified only one packet will be forwarded between client and server. It allows to share service between multiple clients for single packet services (for example name lookups).

ARGUMENTS

local_port

- port udppm accepts datagrams

remote_host

- IP address of the host datagrams are forwarded to

remote_port

- remote port datagrams are forwarded to

CLIENTS

Any UDP based application can be used as a client. Use internal_ip and local_port as a destination in client application. All datagrams are forwarded to remote_host:remote_port

BUGS

Report all bugs to 3proxy@security.nnov.ru

SEE ALSO

3proxy(8), proxy(8), ftppr(8), socks(8), pop3p(8), udppm(8), syslogd(8),
http://3proxy.ru/

AUTHORS

3proxy is designed by 3APA3A (3APA3A@security.nnov.ru), Vladimir Dubrovin (vlad@sandy.ru)