Function IsIPv4

connectd/netaddress.c:59–62

Is this an IPv4 address, or an IPv6-wrapped IPv4 */

/* Is this an IPv4 address, or an IPv6-wrapped IPv4 */
static bool IsIPv4(const struct wireaddr *addr)
{
    return addr->type == ADDR_TYPE_IPV4 || IPv4In6(addr) != 0;
}

static bool IsIPv6(const struct wireaddr *addr)
{