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This is the command dt-getaddr that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

PROGRAM:

NAME


dt-getaddr - command-line test program for the val_getaddrinfo() function

SYNOPSIS


dt-getaddr [options] <hostname|IPv4 address|IPv6 address>

DESCRIPTION


This utility is a command-line wrapper around the val_getaddrinfo() function. It invokes
the val_getaddrinfo() operation for the given command-line arguments and displays the
return code from the function and the contents of the addrinfo structure.

The exit status for this program is 1 if the answer received is trusted, 2 if the answer
received is validated, and -1 for an error. If no validation is performed, or the result
is neither trusted nor validated, a value of 0 is returned. The trusted and validated
status values are obtained using the val_istrusted() and val_isvalidated() functions from
libval(3).

OPTIONS


-c, --canonname
Use the AI_CANONNAME flag in val_getaddrinfo().

-s, --service=PORT|SERVICE
Use the specified transport-layer port or service name.

-o, --output=<debug-level>:<dest-type>[:<dest-options>]
<debug-level> is 1-7, corresponding to syslog levels ALERT-DEBUG <dest-type> is one of
file, net, syslog, stderr, stdout <dest-options> depends on <dest-type>
file:<file-name> (opened in append mode)
net[:<host-name>:<host-port>] (127.0.0.1:1053
syslog[:facility] (0-23 (default 1 USER))

-h, --help
Display the help and exit.

PRE-REQUISITES


libval

COPYRIGHT


Copyright 2005-2013 SPARTA, Inc. All rights reserved. See the COPYING file included with
the DNSSEC-Tools package for details.

AUTHORS


Abhijit Hayatnagarkar, Suresh Krishnaswamy, Robert Story

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