Hi Aftab,
Would you plz send me some more detailed code regarding this loopback
problem.
Fakhar Imran
----- Original Message -----
From: "Aftab Jahan Subedar" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, October 09, 2002 6:20 AM
Subject: [WinPcap-users] call back and MFC-->solution && iiflist problem
persisted->wrong ip for wrong adapter findalldev problem
> Thx WINPCAP and Microsoft Research for the "hair saving library". Saved
> my hair just when I started to reinvent from libpcap.
>
>
> 1. (call back thing ) Hey I had to spent lots of resources finding
> workaround for call back
> dispatch handler.
>
>
> I m using
> SendMessage(hTCPDumpViewWnd, WM_COPYDATA, (WPARAM)hWnd,
> (LPARAM)©datastruct);
>
> to eliminate the use of call back , why not winpcap add another function
> , instead of pcap_loop
>
>
> file://my suggested pseudocode
> send_packets(HWND ToDumpView,datato send)//actually the pcap_loop
> {
> GetTheData()
> file://Prepare the data to send
> SendMessage(hTCPDumpViewWnd, WM_COPYDATA, (WPARAM)hWnd,
> (LPARAM)©datastruct);
>
> PeekNPump();//release ay queued pump
> }
>
> 2. pcap_findalldevs
> The follwoing wrong info been getting since 30a2
>
>
> NIC: NabtsIp
> Address Family: #2
> Address Family Name: AF_INET
> Address: 192.168.168.110 -> actually none <<<<<<<<<<<<<<<<<
> Netmask: 255.255.255.0
> Broadcast Address: 255.255.255.255
> Name for netinfo :NabtsIp
>
> NIC: SISNIC
> Address Family: #2
> Address Family Name: AF_INET
> Address: 0.0.0.0 >>>>>>actually 192.168.168.110
> Netmask: 0.0.0.0
> Broadcast Address: 255.255.255.255
>
>
> assumption to the reason
>
> i. although the unopened nic added cuz it could not open(since
> list only contains the nics that available for successful open) casued
> the problem i guess in inet.c add_if and add_addr
>
> ii. address is not added cuz the nic could not open.
>
> i hope u all look into the matter soon.
>
> please ignore if it has been resolved after 30a3. it persist until 30a3.
>
>
>
>
> Aftab Jahan Subedar
> Software Engineer/Overseas Business Development Manager
> Suvastu Software Ltd
> Suvastu Tower
> 69/1 Panhtapath Green Road
> Dhaka 1205
> Bangladesh
> sms:+447765341890
>
>
>
>
>
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