[WinPcap-users] bridge program

[protocol 7]

I'm writing a multi-homed ip/udp bridge program, and I've run across a pretty minor problem (I think) but i haven't been able to figure it out. What I'm doing is getting all ip/udp packets from the local network and editing the ip headers so I can send them to another system. What I can't figure out is how to convert the packet (header and pkt_data structs) back into a char format (as pcap_sendpacket requires.) any example code, or pointers to another program that is doing something similar would be very much appreciated. FYI, my code is based on the udpdump example code, most modifications were to use the nonblocking read_ex call (so that pcap_sendpacket still has scope to the open pcap_t handle.)
Thanks,
Jason

_________________________________________________________________
The new MSN 8: advanced junk mail protection and 2 months FREE* http://join.msn.com/?page=features/junkmail



==================================================================
This is the WinPcap users list. It is archived at
http://www.mail-archive.com/winpcap-users@winpcap.polito.it/

To unsubscribe use mailto: [EMAIL PROTECTED]?body=unsubscribe
==================================================================