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
//my suggested pseudocode
send_packets(HWND ToDumpView,datato send)//actually the pcap_loop
{
GetTheData()
//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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