============ test ipv4 regex
T
T
T
T
T
T
T
F
F
F
T
T
============ test ipv6 regex
T
T
T
T
T
F
F
F
F
F
T
T
============ test ipv6-ipv4 hybrid regexes
T
T
F
F
F
============ test find_ip_addresses()
{
[0] = 1.1.1.1,
[2] = 3.3.3.3,
[1] = 2.2.2.2
}
{
[0] = 1.1.1.1,
[2] = 3.3.3.3,
[1] = 0:0:0:0:0:0:0:0
}