Man page - nutscan_scan_nut(3)

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Manual

NUTSCAN_SCAN_NUT

NAME
SYNOPSIS
DESCRIPTION
RETURN VALUE
SEE ALSO

NAME

nutscan_scan_nut - Scan network for available NUT services.

SYNOPSIS

#include <nut-scan.h>
#include <unistd.h> /* useconds_t */

nutscan_device_t * nutscan_scan_nut(
const char * startIP,
const char * stopIP,
const char * port,
useconds_t usec_timeout);

DESCRIPTION

The nutscan_scan_nut() function try to detect available NUT services and their associated devices. It issues a NUT request on every IP ranging from startIP to stopIP . startIP is mandatory, stopIP is optional. Those IP arguments may be either IPv4 or IPv6 addresses or host names.

You MUST call nutscan_init (3) before using this function.

A specific port number may be passed, or NULL to use the default NUT port.

This function waits up to usec_timeout microseconds before considering an IP address does not respond to NUT queries.

RETURN VALUE

The nutscan_scan_nut() function returns a pointer to a nutscan_device_t structure containing all found devices or NULL if an error occurs or no device is found.

SEE ALSO

nutscan_init (3), nutscan_scan_usb (3), nutscan_scan_xml_http_range (3), nutscan_scan_snmp (3), nutscan_scan_avahi (3), nutscan_scan_ipmi (3), nutscan_display_sanity_check (3), nutscan_display_sanity_check_serial (3), nutscan_display_ups_conf_with_sanity_check (3), nutscan_display_ups_conf (3), nutscan_display_parsable (3), nutscan_new_device (3), nutscan_free_device (3), nutscan_add_option_to_device (3), nutscan_add_device_to_device (3), nutscan_scan_eaton_serial (3), nutscan_cidr_to_ip (3)