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RULI(1) General Commands Manual RULI(1)

NAME

srvsearch, sync_srvsearch, smtpsearch, sync_smtpsearch, httpsearch, sync_httpsearch, ruli-getaddrinfo, getaddrinfo
- Sample programs for RULI Library (RFC 2782)

SYNOPSIS

echo _service._protocol.nongnu.org | getaddrinfo
echo _service._protocol.nongnu.org | ruli-getaddrinfo [ options ]
echo _service._protocol.nongnu.org | srvsearch [ options ]
echo _service._protocol.nongnu.org | sync_srvsearch [ options ]
echo nongnu.org | smtpsearch [ options ]
echo nongnu.org | sync_smtpsearch [ options ]
echo nongnu.org | httpsearch [ options ]
echo nongnu.org | sync_httpsearch [ options ]

DESCRIPTION

This manual page documents briefly sample programs for the ruli(3) library.

ruli is a library aimed at querying DNS SRV resource records.

OPTIONS

For http searches, one can force the port number by specifying it as the first option.
search
Use the resolver search list defined in ´/etc/resolv.conf´.
need_ra
Require RA (Recursion Available) bit in the name server answer.
noinet
Don´t fetch IPv4 addresses.
noinet6
Don´t fetch IPv6 addresses.
uri_port
Assume the specified default port was forced by the user-supplied URI.
nowalk
Don´t search addresses missing from the name server answer.
nofall
Don´t launch fallback queries for addresses, if the SRV query fails.
nosort6
Don´t sort the address list to give preference to IPv6 addresses.
rfc3484
Enable RFC3484 destination address selection rules.
cname
Allow CNAME in SRV targets.

EXAMPLES

echo _sip._udp.nongnu.org | getaddrinfo
echo _telnet._tcp.nongnu.org | ruli-getaddrinfo rfc3484
echo _smtp._tcp.nongnu.org | srvsearch search
echo _smtp._tcp.nongnu.org | sync_srvsearch search noinet6
echo nongnu.org | smtpsearch noinet
echo nongnu.org | sync_smtpsearch nowalk nofall
echo nongnu.org | httpsearch noinet6
echo nongnu.org | sync_httpsearch 80

SEE ALSO

ruli(3)

AUTHOR

This manual page was written by Everton da Silva Marques <evertonsm@yahoo.com.br>.

September 1, 2005