Igor:
Cool, I'm glad it's working. Please have a look at VK's
next code commit, to help with the best integration of your code
with her network-address needs. That is, for Zebedee startup, the
server needs to know (for example) "192.168.123.0/24" and any
other class-C's that are active.
-Scott
On Wed, 25 Sep 2002, Igor Kotelevsky wrote:
> Hello Scott.
> Several days ago I wrote
> > Yes, LAN detection process checks all interfaces now.
> Sorry, that wasn't right.
> The question turns out to be complex, than I thought in the beginning.
> Only now I can say that above is right.
>
> Now Kaboodle checks all interfaces and keeps track of which class-C ranges
> are the "active ranges".
> Each interface describes by the structure *ST_NETWORK_INTERFACE_INFO*.
> That structure has a member *bool bIsActive*, it's a binary flag,
> which identifies is active interface or no.
> Kaboodle keeps an array of above structures in the static member
> *CSearchNetworkManager::m_ArNetworkInterfaceInfo*, it's a MFC CArray.
> Another source code parts can access to above data via public static
> functions of the class CSearchNetworkManager:
> 1 - *int GetCountNetInterfaceInfo()*,
> this function returns the count of network interfaces;
> 2 - *bool GetNetInterfaceInfo( int iIndex, ST_NETWORK_INTERFACE_INFO&
> rNetInterfaceInfo)*,
> this function returns in the rNetInterfaceInfo the structure
> ST_NETWORK_INTERFACE_INFO,
> a parameter *int iIndex* is a zero based index of interface.
> Kaboodle fills the list of above interfaces (the member
> m_ArNetworkInterfaceInfo)
> by the static function
> *void CSearchNetworkManager::AddAllNetworkInterfaceInfo()*.
> That function calls by the constructor of CSearchNetworkManager.
>
> All my changes are in the CVS server.
> - Igor
>
>
> ----- Original Message -----
> From: "Scott C. Best" <[EMAIL PROTECTED]>
> To: "Igor Kotelevsky" <[EMAIL PROTECTED]>
> Cc: "Kaboodle-devel" <[EMAIL PROTECTED]>
> Sent: Thursday, September 19, 2002 11:30 AM
> Subject: Re: Sniffer
>
>
> > Igor:
> > So just to confirm...the LAN detection process checks
> > all interfaces now, and it now keeps track of which class-C ranges
> > are the "active ranges"? Please let me know if/when these changes
> > are in the CVS server.
> >
> > thanks,
> > Scott
> >
> > On Wed, 18 Sep 2002, Igor Kotelevsky wrote:
> >
> > > Hello, Scott
> > >
> > > >Igor:
> > > >Yes, we should skip using subnet masks and return
> > > >again to hard coded 254 IPs. Except, if Kaboodle sniffs an
> > > >"alien host" (ie, a device with an IP address out of the
> > > >Kaboodle PC's subnet range), it should ping that alien's
> > > >class-C range as well.
> > >
> > > I rolled back and I use now IP addresses as DWORD and not CString.
> > > Sniffer does not work. I debugged and I saw:
> > >
> > > CSnifferThread::EthernetFrameSniffer()
> > > {
> > > device = p_pcap_lookupdev(errbuf);
> > > /*
> > > device==
> > > 0000
> > > ev?ce\Packet-{7E49453E-EA3B-438E-B178-A66A15D8D515}
> > > 0000...
> > > */
> > > //...
> > > CreateAdapterNameList(device);
> > > }
> > >
> > > device has four zero bytes in the beginning. Then comes some readable
> name.
> > > Then CreateAdapterNameList(device) is called with the leading zeros in
> the
> > > argument.
> > >
> > > BOOL CSnifferThread::CreateAdapterNameList(char *device)
> > > {
> > > temp = (WCHAR *)device;
> > > while (*temp != 0 )
> > > {
> > > //...
> > > temp++;
> > > m_iAdapterNum++;
> > > }
> > > }
> > >
> > > Here cycle while never works because the first WCHAR is zero.
> > > I removed the leading zeros.
> > >
> > > -Igor
> > >
> > >
> >
> >
>
>
>
>
>
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