radcli_avp_get_ip6(3)

radcli_avp_get_ip63

Read an attribute's value as an ipv6 address or prefix.

Usage

#include <radcli/>

int radcli_avp_get_ip6(
    const radcli_avp  *a,
    struct in6_addr   *out,
    unsigned          *prefix
);

Overview

Parameters

a: the attribute; radcli_avp_def(a) must be RADCLI_TYPE_IPV6ADDR or RADCLI_TYPE_IPV6PREFIX.

out: where to write the address (zero-padded beyond the prefix length for RADCLI_TYPE_IPV6PREFIX); may be NULL.

prefix: where to write the prefix length (128 for RADCLI_TYPE_IPV6ADDR); may be NULL.

Return value

0 on success, -1 if a's type does not match.