ARES_SET_LOCAL_IP4(3) Introduction to Library Functions

NAME

ares_set_local_ip4 - Set local IPv4 address outgoing requests.

SYNOPSIS

#include <ares.h>

void ares_set_local_ip4(ares_channel_t *channel, unsigned int local_ip)

DESCRIPTION

The ares_set_local_ip4 function sets the IP address for outbound
requests. The parameter local_ip is specified in host byte order.
This allows users to specify outbound interfaces when used on multi-
homed systems.

SEE ALSO

ares_set_local_ip6(3)

NOTES

This function was added in c-ares 1.7.4

30 June 2010 ARES_SET_LOCAL_IP4(3)