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nozzle_get_ips(3) Kronosnet Programmer's Manual nozzle_get_ips(3)

NAME

nozzle_get_ips - retrieve the list of all configured ips for a given interface

SYNOPSIS

#include <libknet.h>

int nozzle_get_ips(
    const nozzle_t      nozzle,
    struct nozzle_ip * *nozzle_ip
);

DESCRIPTION

nozzle_get_ips nozzle - pointer to the nozzle struct

nozzle_ip - pointer to the head of a list of nozzle_ip structs. The last IP will have next = NULL. nozzle_ip can be NULL if there are no IP addresses associated with this nozzle device.

DO NOT free those structs as they are used internally for IP address tracking.

STRUCTURES


struct nozzle_ip {
    char    ipaddr[IPADDR_CHAR_MAX+1];
    char    prefix[PREFIX_CHAR_MAX+1];
    int     domain;
    struct  next;
};

RETURN VALUE

0 on success -1 on error and errno is set.

SEE ALSO

nozzle_close(3), nozzle_set_mtu(3), nozzle_get_fd(3), nozzle_get_mtu(3), nozzle_reset_mtu(3), nozzle_set_up(3), nozzle_set_down(3), nozzle_reset_mac(3), nozzle_get_handle_by_name(3), nozzle_run_updown(3), nozzle_open(3), nozzle_del_ip(3), nozzle_get_mac(3), nozzle_set_mac(3), nozzle_get_name_by_handle(3), nozzle_add_ip(3)

COPYRIGHT

Copyright (C) 2010-2019 Red Hat, Inc. All rights reserved.
2019-03-27 kronosnet