[Winpcap-users] missing usb adsl connection
Gianluca Varenni
gianluca.varenni at cacetech.com
Tue Dec 18 23:37:28 GMT 2007
Can you please try using the tracing version of packet.dll available at and http://www.winpcap.org/bugs.htm send me the generated winpcap_debug.txt after you run your application?
My suspect is that your application is using COM under the hood (e.g. initializing ODBC) and this can be incompatible with the COM threading model used by WinPcap for dialup adapters.
Have a nice day
GV
----- Original Message -----
From: ceo
To: Gianluca Varenni ; winpcap-users at winpcap.org
Sent: Tuesday, December 11, 2007 10:40 AM
Subject: Re: [Winpcap-users] missing usb adsl connection
No, I use http server and ftp client.
I implemented the Winpcap code in a dll regular mfc application and I use explicit link.
I thought also that something in my main application, which implements the Http server may cause the problem so I tried to call the relevant code from the early beginning of the application life time, i.e. from the view constructor, but I got the same results. I tell all that hopefully that the extra information would help you to help me...
Thanks
I. lesher
----- Original Message -----
From: Gianluca Varenni
To: ceo at triplebit.com ; winpcap-users at winpcap.org
Sent: Tuesday, December 11, 2007 7:58 PM
Subject: Re: [Winpcap-users] missing usb adsl connection
Are you using COM in your application?
Have a nice day
GV
----- Original Message -----
From: ceo at triplebit.com
To: winpcap-users at winpcap.org
Sent: Tuesday, December 11, 2007 9:37 AM
Subject: Re: [Winpcap-users] missing usb adsl connection
Dear Mr. Gianluca Varenni,
Here is our previous correspondence regarding missing interfaces by the function pcap_findalldevs_ex. Following your advise I see that the sample application works fine and exposes all the valid interfaces but when I do it in my application I miss the USB ADSL connection. This happens even if I import the source code from the sample application instead of my own original code(of course, without modifying the include macro's - just the code itself).
Can you farther help please?
Regards
I. lesher
----- Original Message -----
From: Gianluca Varenni
To: ceo ; winpcap-users at winpcap.org
Sent: Sunday, December 02, 2007 3:16 AM
Subject: Re: [Winpcap-users] missing usb adsl connection
What does the sample application return?
Are you running on Vista?
Have a nice day
GV
----- Original Message -----
From: ceo
To: winpcap-users at winpcap.org
Sent: Saturday, December 01, 2007 6:07 AM
Subject: [Winpcap-users] missing usb adsl connection
Hi all,
I usually use my NAT router for communication and Winpcap works fine.
Trying to connect with usb adsl modem fails since the following code doen't see it - it sees just the Ethernet adapter. I tryed with Ethereal and I could sniff the modem easily. This code is taken from the examples following the product.
Can someone help please
Thanks
I. lesher
/* Retrieve the device list on the local machine */
if (pcap_findalldevs_ex(PCAP_SRC_IF_STRING, NULL, &alldevs, errbuf) == -1)
{
fprintf(stderr,"Error in pcap_findalldevs: %s\n", errbuf);
exit(1);
}
/* Print the list */
for(d=alldevs; d; d=d->next)
{
printf("%d. %s", ++i, d->name);
if (d->description)
printf(" (%s)\n", d->description);
else
printf(" (No description available)\n");
}
----------------------------------------------------------------------
_______________________________________________
Winpcap-users mailing list
Winpcap-users at winpcap.org
https://www.winpcap.org/mailman/listinfo/winpcap-users
--------------------------------------------------------------------------
_______________________________________________
Winpcap-users mailing list
Winpcap-users at winpcap.org
https://www.winpcap.org/mailman/listinfo/winpcap-users
------------------------------------------------------------------------------
_______________________________________________
Winpcap-users mailing list
Winpcap-users at winpcap.org
https://www.winpcap.org/mailman/listinfo/winpcap-users
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://www.winpcap.org/pipermail/winpcap-users/attachments/20071218/0716aed5/attachment.htm
More information about the Winpcap-users
mailing list