Hall Punching
Fri, 23 Jul 2010 18:46:56 +0200
I wrote some program that "puches" a NAT router (UDP) and it works fine.
After "punching" the communication goes always only from one peer to the
other, and never in the opposite direction.
Do I have to send from the passive peer(the one that never sends) some
packets, like keep alive, to maintain the conne ...
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WinInet InternetSetOption INTERNET_OPTION_CONNECT_TIMEOUT broken?
Fri, 23 Jul 2010 03:53:53 -0700
I am using Windows Vista x64, and have tested on XP SP3.
I execute:
hI = InternetOpen( INTERNET_FLAG_KEEP_CONNECTION |
INTERNET_FLAG_NO_CACHE_WRITE )
hConn = InternetConnect( INTERNET_SERVICE_HTTP )
Set to 60000
InternetSetOption( hConn, INTERNET_OPTION_CONNECT_TIMEOUT,
(LPVOID)&dwTimeout, sizeof(dw ...
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SSH connection - Error on SSL-Layer
Thu, 22 Jul 2010 14:39:26 +0200
Hallo,
at the moment I try to implement a SSH-client-application, which tries to
connect to device called XPort AR. Now a problem occurs, when the client
tries to connect with the SSL-layer of the server (XPort AR). A connection
to the XPort AR could be ensured (connect(...)) but the function
ssl_connect( ...
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Map a drive to a website address
Sat, 17 Jul 2010 08:11:04 -0700
Hi folks,
Is there any way I can map a drive to a website address under a Windows
environment?
I wish to set a specific drive letter through a login script than when a
user logs in, they can access my web server under a specific folder that I
can set-up for each user so they can store files they wish to ...
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USB wireless device and 2 computers, SP2/3
Fri, 16 Jul 2010 18:06:13 -0700
I bought a USB wireless device for PC; I have 2 PCs on my desk.
I installed the driver in one of them and the wireless device worked fine.
I did the samething on the other but it did not work.
OS: one XP SP2(working), the other XP SP3 (not working).
Could it be the service pack ? Thanks
...
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How to switch Wifi band ?
Wed, 14 Jul 2010 17:34:12 -0700
hi
Is there some way to switch Wifi band ( 802.11a , 802.11b, 802.11g , 802.11n
) ?
Thank for your teaching . ...
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Is there some way to switch Ethernet full and half duplex ?
Wed, 14 Jul 2010 17:34:11 -0700
hi
Is there some IO control or API to switch Ethernet speed and duplex ?
Thank for your teaching . ...
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SMTP programming
Wed, 14 Jul 2010 17:27:19 -0400
Hi,
we are trying to develop a program to send us e-mail when our computer
internal tempreture is above threshold.
Doing this in our network no problem, the problem is when this computer
travels for tradeshows, and connected to internet from different networks
each time.
I wanted to allow this computer only ...
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Bridging WLAN and LAN - tips
Wed, 14 Jul 2010 22:17:29 +0800
I have 3 computers on my desktop. I want all of them to be able to
access internet, but; I don't want to install wireless device on each of
them.
There is a Cisco Access Point nearby.
Question:
Can I have a wireless router (with LAN ports) to act as a bridge to
the Cisco Access Point ?
I have read qu ...
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Detecting physical adapter
Mon, 12 Jul 2010 09:55:09 -0700 (PDT)
On Vista and Win7 I have code that tries to detect if an adapter is
physical or virtual. Since there were problems with the info from
GetIfTable, and GetAdaptersInfo, I ended up using WMI and associators,
and checking if a given adapter had an association with a physical
address range, i/o port, or irq.
This ...
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