Is it an NDIS 6.x driver? Have a nice day GV
----- Original Message ----- From: "Joshua (Shiwei) Zhao" <[email protected]> To: <[email protected]> Cc: "Developer support list for Wireshark" <[email protected]> Sent: Tuesday, September 01, 2009 5:48 PM Subject: Re: [Winpcap-users] how Wireshark get linktype? > No it's not airpcap. But they don't want us to disclose their name yet :) > I have the driver source code and it does return media type as > NdisMedium802_11_Radio if it receives an OID as I mentioned earlier. > But the driver never sees a request for those OIDs. > > In Wireshark I also tried to add code to send OIDs request to the > driver, using wpcap_packet_request(). If I define a new OID on both > side, it works fine. However, when I send an OID of > OID_GEN_MEDIA_SUPPORTED or OID_GEN_MEDIA_IN_USE, the driver never sees > this OID. It's lost somewhere? I still cannot figure out.... > > > Thanks, > Joshua > > > On Tue, Sep 1, 2009 at 5:29 PM, Gianluca > Varenni<[email protected]> wrote: >> On Windows/WinPcap the only devices that support any of the wireless DLTs >> (DLT_IEEE802_11, DLT_IEEE802_11_RADIO or eventually DLT_PPI) are the >> AirPcap >> adapters. >> >> Are you using an AirPcap adapter? >> >> Have a nice day >> GV >> >> ----- Original Message ----- >> From: "Joshua (Shiwei) Zhao" <[email protected]> >> To: "Developer support list for Wireshark" <[email protected]>; >> <[email protected]> >> Sent: Tuesday, September 01, 2009 4:41 PM >> Subject: [Winpcap-users] how Wireshark get linktype? >> >> >>> I'm using Wireshark 1.0.4 with a WiFi device. When I select the device >>> in capture options panel, I cannot get the expected linktype >>> DLT_IEEE802_11_RADIO. >>> I know the device driver is in monitor mode and it works if I manually >>> add a DLT_IEEE802_11_RADIO type there and choose it. >>> But how does Wireshark/winpcap get the default type, via a OID request >>> OID_GEN_MEDIA_SUPPORTED or OID_GEN_MEDIA_IN_USE? >>> I believe the driver does have support on these two OIDs. >>> >>> Is this a known problem or is there sth not compatible between my >>> driver and Wireshark/winpcap? I know Wireshark calls pcap_datalink() >>> to retrieve the media type. >>> >>> Many thanks, >>> Joshua >>> _______________________________________________ >>> Winpcap-users mailing list >>> [email protected] >>> https://www.winpcap.org/mailman/listinfo/winpcap-users >> >> _______________________________________________ >> Winpcap-users mailing list >> [email protected] >> https://www.winpcap.org/mailman/listinfo/winpcap-users >> > _______________________________________________ > Winpcap-users mailing list > [email protected] > https://www.winpcap.org/mailman/listinfo/winpcap-users _______________________________________________ Winpcap-users mailing list [email protected] https://www.winpcap.org/mailman/listinfo/winpcap-users
