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wrapsrv(1)							    wrapsrv(1)

NAME
       wrapsrv - DNS SRV record	command	line wrapper

SYNOPSIS
       wrapsrv [SRVNAME] [COMMAND] [OPTION]...

DESCRIPTION
       wrapsrv	adds  support for connecting to	a network service based	on DNS
       SRV record lookups to commands that do not support the DNS SRV  record.
       wrapsrv implements the weighted priority	client connection algorithm in
       RFC  2782. The specified	command	line will be invoked one or more times
       with %h and %p sequences	in the command line substituted	for the	 host-
       name and	port elements of the selected SRV record. The command line in-
       voked  must exit	and return 0 after a successful	connection or exit and
       return non-zero if the connection fails.	wrapsrv	will itself exit  with
       the  return  code  of  the last command line invocation,	or it may exit
       with a non-zero return code if the DNS SRV record lookup	fails for  any
       reason.

			       13 December 2013			    wrapsrv(1)

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