[sslh] sslh not working together with curl

[ondra+sslh at mistotebe.net]

On Tue, Feb 10, 2015 at 03:47:52PM +0000, Matt Smith wrote:
> On Feb 10 16:31, Yves Rutschle wrote:
>>On Tue, Feb 10, 2015 at 10:24:27AM +0100, Matthias Fechner wrote:
>> It should work fine with IPv6, although I am not completely
>> sure it would support both IPv6 ad IPv4 (I don't see why
>> not, but I don't use IPv6 myself yet, and that was added
>> quite a while ago so I forgot if I tested that
>> specifically).
>>
>> -> Does it work if you ruun sslh on IPv6 only (remove the
>> IPv4 lin)?
>> -> What does it say when it "refuses to start" (run it with
>> -f -v to have as much info as possible).
> 
> For your info I run it with both v4 and v6 and it works fine. But I
> configure it on the command line rather than using the config file.
> So I do something like this:
> 
> sslh-select -u nobody -n -p 1.2.3.4:443 -p 2001:123:123::1:443 -t 2
> --on-timeout ssh --tls 127.0.0.1:443 --http 127.0.0.1:80 --ssh
> 127.0.0.1:22 --openvpn 127.0.0.1:1194 --anyprot 127.0.0.1:443
> 
> It makes it listen on both v4 and v6, but then just forwards
> everything to v4. What would be nice actually is if you could have
> an option to forward v4 to v4 and v6 to v6, but then I guess the
> command line would get rather complicated for not much point.

You could always run two sslh instances, one on v4 and one v6 each with
different preferences.

Cheers,
Ondra