enet_address_get_host_ip does not return valid ipv4

[RootKiller]

Hi!

When calling enet_address_get_host_ip on ipv4 peer it returns the following string ::ffff:127.0.0.1

[nxrighthere]

This is because IPv4-mapped IPv6 addresses are used, it can be solved this way or by probing a string for ::ffff: characters and shrinking it by first 7 bytes.