NAME¶
nutscan_scan_nut - Scan network for available NUT services.
SYNOPSIS¶
#include <nut-scan.h>
nutscan_device_t * nutscan_scan_nut(const char * startIP, const char * stopIP, const char * port, long 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 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(3),
nutscan_scan_snmp(3),
nutscan_scan_avahi(3),
nutscan_scan_ipmi(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_cidr_to_ip(3)
