We cannot canonicalize myaddr and not the from address. We need to
canonicalize both of them, or else we'll try to create an IPv4 socket
and bind an IPv6-mapped IPv4 address to it, which is going to fail.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Add support for IPv6 in the server and client.
You can force the use of IPv4 or IPv6 only with new
-4 and -6 commandline options, if IPv6 support was compiled in.
Signed-off-by: Karsten Keil <kkeil@suse.de>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
