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Friedrich Schöller 0801a67257 Fix server name resolution

When resolving the name of a server, the result was always assumed to
be an IPv4 address, even if an IPv6 address was actually returned.

Use `getaddrinfo` instead of `gethostbyname` and specify that we are
only interested in IPv4 addresses.

2017-05-13 14:21:33 +02:00

src

Fix server name resolution

2017-05-13 14:21:33 +02:00

CHANGES

Version 1.0

2016-11-18 15:53:39 +01:00

LICENSE

Changed directory structure

2013-05-02 03:06:43 +02:00

Makefile

Fixed Makefile dependency

2013-05-13 13:58:37 +02:00

osflags

Fixed compiler warnings on Windows

2016-11-18 14:21:47 +01:00

README.md

Changed README updated CHANGES

2013-05-02 03:10:51 +02:00

README.md

Hans - IP over ICMP

Hans makes it possible to tunnel IPv4 through ICMP echo packets, so you could call it a ping tunnel. This can be useful when you find yourself in the situation that your Internet access is firewalled, but pings are allowed.

http://code.gerade.org/hans/