.\"

.\" Copyright 2010 by Ben Greear <greearb@candelatech.com>

.\"

.\" Permission to use, copy, modify, and distribute this

.\" software and its documentation for any purpose and without

.\" fee is hereby granted, provided that the above copyright

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.\" M.I.T. makes no representations about the suitability of

.\" this software for any purpose.  It is provided "as is"

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.TH ARES_SET_LOCAL_IP4 3 "30 June 2010"

.SH NAME

ares_set_local_ip4 \- Set local IPv4 address outgoing requests.

.SH SYNOPSIS

.nf

.B #include <ares.h>

.PP

.B void ares_set_local_ip4(ares_channel \fIchannel\fP, unsigned int \fIlocal_ip\fP)

.fi

.SH DESCRIPTION

The \fBares_set_local_ip4\fP function sets the IP address for outbound

requests.  This allows users to specify outbound interfaces when used

on multi-homed systems.

.SH SEE ALSO

.BR ares_set_local_ip6 (3)

.SH NOTES

This function was added in c-ares 1.7.4

.SH AUTHOR

Ben Greear