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Important: Please update to latest version before to create a reply, a topic or an issue: viewtopic.php?t=37864
Join us on social networks and share our announcements:
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Proxy for viewer and server problem
Proxy for viewer and server problem
Viewer --- Proxy + NAT -----+
......................................... |
.........................................+------- :443 Repeater
......................................... |
Server --- Proxy + NAT -----+
In this configuration, I have a problem.
The viewer can connect to Repeater (in Repeater's logs) but not server
Viewer --- Proxy + NAT -----+
......................................... |
......................................... +------- :443
......................................... | :4343 Repeater
Server ------------- NAT -----+
This works !
The socket open on 443 in proxy mod can receive server and viewer ?
HS : how can I change the ssl certificat (I find for SCIII but not for PcHelpWare)
......................................... |
.........................................+------- :443 Repeater
......................................... |
Server --- Proxy + NAT -----+
In this configuration, I have a problem.
The viewer can connect to Repeater (in Repeater's logs) but not server
Viewer --- Proxy + NAT -----+
......................................... |
......................................... +------- :443
......................................... | :4343 Repeater
Server ------------- NAT -----+
This works !
The socket open on 443 in proxy mod can receive server and viewer ?
HS : how can I change the ssl certificat (I find for SCIII but not for PcHelpWare)
Last edited by Iaco on 2007-05-04 13:55, edited 1 time in total.
Re: Proxy for viewer and server problem
This is unlikely to be worked.Iaco wrote: Viewer --- Proxy + NAT -----+
......................................... |
......................................... +------- :443 Repeater
......................................... |
Server ------------- NAT -----+
This works !
If you didn't had a proxy at the server pc, PHW will not use https repeater connection, and simply switch back to normal repeater connection.
If a connection is able to be established, you can verify again to see if the outbound connection are really using port 443 ( or just normal repeater connection).
See this post: [topic=7834][/topic]how can I change the ssl certificat for SCIII
Last edited by YY on 2007-05-07 05:46, edited 1 time in total.
Re: Proxy for viewer and server problem
Sorry but you don't quote my words correctly ... and you don't answer me.
I know that ... that's why I use 4343 as server socket ... I can't use Viewer and server in proxy mod at same time.This is unlikely to be worked.
If you didn't had a proxy at the server pc, PHW will not use https repeater connection, and simply switch back to normal repeater connection.
If a connection is able to be established, you can verify again to see if the outbound connection are really using port 443 ( or just normal repeater connection).
Not for SCIII, for PHW. Same issue ?how can I change the ssl certificat for SCIII
Last edited by Iaco on 2007-05-07 07:48, edited 1 time in total.
Re: Proxy for viewer and server problem
The encryption in pchelpware is hard coded and can not be changed..
Bevtech
Windows XP Home, Pro SP2, Windows 2003 SBS server SP2(EN), Windows Media Center Editon 2005,Windows Vista Home Prem.,Fedora Core 6,Win9X, PChelpware Rel 1.0,
UVNC V 1.0.8.2
User not developer..
Windows XP Home, Pro SP2, Windows 2003 SBS server SP2(EN), Windows Media Center Editon 2005,Windows Vista Home Prem.,Fedora Core 6,Win9X, PChelpware Rel 1.0,
UVNC V 1.0.8.2
User not developer..
Re: Proxy for viewer and server problem
ThxThe encryption in pchelpware is hard coded and can not be changed..Sad
Arfff ...
I've got a firewall with applicative analyse which analyze SSL negociations and block the non valid certificate or over traffic (for example I can't use ssh instaed of https on 443) :s I hope that work at all
The socket open on 443 in proxy mod (Repeater) can receive server and viewer at same time ?
Re: Proxy for viewer and server problem
Sorry Iaco. I misconstrued the "4343" in your message be mistyping of "443".
Regarding: "The socket open on 443 in proxy mod (Repeater) can receive server and viewer at same time ?"
Yes. I test with my repeater, and check the firewall log. The repeater communicates with both sides (viewer & server) at 443 when connection established.
Regarding: "The socket open on 443 in proxy mod (Repeater) can receive server and viewer at same time ?"
Yes. I test with my repeater, and check the firewall log. The repeater communicates with both sides (viewer & server) at 443 when connection established.
Re: Proxy for viewer and server problem
Ok thanks.
I suppose I miss a parameter. I test again this days
I suppose I miss a parameter. I test again this days
Re: Proxy for viewer and server problem
Doesn't works
Can you send to me screenshoots of your config (repeater and viewer) ?
In my case, the server return :
(...)
- Connect repeater success
- Setting up encryption
- Waiting for Viewer
and the viewer :
(...)
- Start Encryption, waiting server
but in repeater's log there are nothing after the serie of "listen() succeded"
Can you send to me screenshoots of your config (repeater and viewer) ?
In my case, the server return :
(...)
- Connect repeater success
- Setting up encryption
- Waiting for Viewer
and the viewer :
(...)
- Start Encryption, waiting server
but in repeater's log there are nothing after the serie of "listen() succeded"
Re: Proxy for viewer and server problem
if your firewall checks for valid certificates or major packet inspecting then it may not work...
Bevtech
Windows XP Home, Pro SP2, Windows 2003 SBS server SP2(EN), Windows Media Center Editon 2005,Windows Vista Home Prem.,Fedora Core 6,Win9X, PChelpware Rel 1.0,
UVNC V 1.0.8.2
User not developer..
Windows XP Home, Pro SP2, Windows 2003 SBS server SP2(EN), Windows Media Center Editon 2005,Windows Vista Home Prem.,Fedora Core 6,Win9X, PChelpware Rel 1.0,
UVNC V 1.0.8.2
User not developer..
Re: Proxy for viewer and server problem
For my tests, firewall's administrators disconnect this feature. They autorize me to use 443 as I wish
I have anticipated this problem
I have anticipated this problem
Re: Proxy for viewer and server problem
1. Viewer PC, IP: 192.168.1.21, with a proxy running at the same machine.Iaco wrote:Can you send to me screenshoots of your config (repeater and viewer) ?
Message when connection established:
[none]
relay_method=HTTP[3]
relay_host=192.168.1.21 (** proxy running at the same machine **)
relay_port=6588 (** proxy port **)
relay_user=yy
local_type=socket
local_port=1111
dest_host=192.168.1.41 (** repeater IP)
dest_port=443
not matched, addr to SOC.....
connecting to 192.168.1.21:.....
begin_http_replay[]
connected, start user session
connected
start relaying
Start Encryption, waiting server
Encryption setup complete
2. Repeater pc, IP: 192.168.1.41
Log when connection established:
socket() initialized
bind() succeded to port 5901
listen() succeded
socket() initialized
bind() succeded to port 5500
socket() initialized
bind() succeded to port 443
socket() initialized
bind() succeded to port 5912
listen() succeded
listen() succeded
listen() succeded
Server added to list 7321
Viewer added to list 7321
3. Server pc, IP: 192.168.1.31; with a proxy running at the same machine.
Message (Info Box) when connected:
Start
(none)
replay_method=HTTP[3]
replay_host=192.168.1.31 (** ** proxy running at the same machine **)
relay_port=6588 (** proxy port **)
relay_user=yy
local_type=socket
local_port=1111
dest_host=192.168.1.41 (** repeater **)
dest_port=443
not matched, addr to be SOCKSified: 192.168.1.41
connecting to 192.168.1.31:6588
begin_http_relay()
connected, start user session
connected
start relaying
Proxy tunneling OK
192.168.1.41
ID:7321
Setting up encryption
Waiting for Viewer
Public key received..
Sending contra key..
Encryption initialized
Server require password
Sending hostname and cpu info
Sending PCH version
Receive password
Password verified
Receive quality settings
Re: Proxy for viewer and server problem
Your server just used the normal repeater connection (not https).Iaco wrote:In my case, the server return :
(...)
- Connect repeater success
- Setting up encryption
- Waiting for Viewer
Do you have the proxy setting entered at the Internet Option?
Or Does your network use a transparent proxy?
Re: Proxy for viewer and server problem
(the proxy setting entered at the Internet Option)
Ok Thx a lot for your help
Ok Thx a lot for your help