Nothing captured? Unflushed output? 24 bytes is the pcap file header and no packets.
On Tue, May 6, 2008 at 1:10 PM, <[EMAIL PROTECTED]> wrote: > > > Hello , > > I have been trying to write a small application using libpcap library. > Purpose is to capture some live network packets(say 100 packets) and store > them in a file (pcap_savefile). > > Please refer the attachment for the code. > > As per my understanding the pcap_savefile should be in "pcap" format as this > is the default file format for libpacp. > But when I pass this file to wireshark, it does not show any packet data. > Also the size of the pcap_savefile is just around 24 bytes for 100 packets. > So I was wondering whether the programm is actually capturing any network > packet. > > Could anyone please suggest how I can improve the programe and store the > data in pcap format. > > Thanks in advance. > > Regards, > Atdev > > Please do not print this email unless it is absolutely necessary. > > The information contained in this electronic message and any attachments to > this message are intended for the exclusive use of the addressee(s) and may > contain proprietary, confidential or privileged information. If you are not > the intended recipient, you should not disseminate, distribute or copy this > e-mail. Please notify the sender immediately and destroy all copies of this > message and any attachments. > > WARNING: Computer viruses can be transmitted via email. The recipient should > check this email and any attachments for the presence of viruses. The > company accepts no liability for any damage caused by any virus transmitted > by this email. > > www.wipro.com > _______________________________________________ > Wireshark-dev mailing list > [email protected] > http://www.wireshark.org/mailman/listinfo/wireshark-dev > > -- This information is top security. When you have read it, destroy yourself. -- Marshall McLuhan _______________________________________________ Wireshark-dev mailing list [email protected] http://www.wireshark.org/mailman/listinfo/wireshark-dev
