Re: Reading multiple channels under the same session

[Alberto Garcia <agarciaillera@xxxxxxxxx>]

Hi Till,

I was finally able to adapt your code to make it work with mine. So now I
get a channel per every socks connection i'm trying to do and it works fine
and I can proxy through the session (created with -D). the problem that I'm
facing is that the proxy doesn't work when used proxying the traffic from a
web browser. I guess it must be because the code is not ready to be used
when multiple connections are made at the same time (when loading a website
JS will trigger a bunch of other connections).

Did you test your code proxying your browser traffic? Does it work fine?

Why at cb_readsock do you ssh_set_blocking(session, 0);?

thank you



On Sat, Jan 26, 2019 at 7:59 AM <g4-lisz@xxxxxxxxxxxx> wrote:

> Hi Alberto
>
> Glad I could help!
>
> I advice to not use the code in production without having tested it
> extensiveley. I did not check for memory leaks.
>
> If you made any improvements to the code, I would appreciate when you post
> them here.
>
> Cheers,
> Till
> On 25.01.19 23:46, Alberto Garcia wrote:
>
> Hi,
>
> I made your code compile. It is super helpful!! Thank you so much!
>
> On Fri, Jan 25, 2019 at 11:07 AM Alberto Garcia <agarciaillera@xxxxxxxxx>
> wrote:
>
>> thanks,
>>
>> what is the #include "config.h" that you include at the beginning?
>>
>> Cheers
>>
>> On Fri, Jan 25, 2019 at 6:26 AM <g4-lisz@xxxxxxxxxxxx> wrote:
>>
>>> On 24.01.19 22:09, Alberto Garcia wrote:
>>>
>>> Can you please post the link to the mentioned code?
>>> Thanks
>>>
>>> Here you go.
>>>
>>> Till
>>>
>>>
>>> On Thu, Jan 24, 2019, 12:47 PM <g4-lisz@xxxxxxxxxxxx wrote:
>>>
>>>> On 24.01.19 21:12, Alberto Garcia wrote:
>>>>
>>>> > Hi,
>>>> >
>>>> > How can I read multiple new incoming channels under the same session
>>>> > in a libssh server? I need this since when using dynamic port
>>>> > forwarding and per every SOCKS5 request it creates a new channel as
>>>> > you can see in this log (gotten with -vvv):
>>>> >
>>>> Have a look at my quick n dirty sample here on the mailing list... I
>>>> think i'ts just doing what you need: It accepts forwarding channels. But
>>>> it's plain C.
>>>>
>>>> Till
>>>>
>>>>
>>>>
>>
>> --
>> Alberto García Illera
>>
>> GPG Public Key <https://goo.gl/yshdwh>
>>
>
>
> --
> Alberto García Illera
>
> GPG Public Key <https://goo.gl/yshdwh>
>
>

-- 
Alberto García Illera

GPG Public Key <https://goo.gl/yshdwh>