Re^3: Getting ethernet type using NetPacket

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Re^4: Getting ethernet type using NetPacket by NetWallah (Canon) on Jul 27, 2011 at 04:46 UTC
What part did you have trouble with ? Any error messages ? If you un-comment the lines below, it will print packets as they arrive. `#print("RcvPkt Totlen(PacketLen) $hdr->{len}($hdr->{caplen})" . # "\t Time.Usec=$hour:$min:$sec.$hdr->{tv_usec}\n");` [download] If you capture packets, you can control-feed them into the program (read pcap docs), and run the "perl -d <program>" debugger, and examine data as you go. "XML is like violence: if it doesn't solve your problem, use more."	[reply] [d/l]
Re^5: Getting ethernet type using NetPacket by merrittr (Novice) on Jul 28, 2011 at 21:32 UTC
Hi NetWhallah I can run the code however it doesn't like my interfaces root@robm-desktop:/scripts/pcap# ./netpkt.pl eth0 No description available vmnet1 No description available usbmon1 USB bus number 1 usbmon2 USB bus number 2 eth3 No description available usbmon3 USB bus number 3 usbmon4 USB bus number 4 usbmon5 USB bus number 5 usbmon6 USB bus number 6 usbmon7 USB bus number 7 vmnet8 No description available usbmon8 USB bus number 8 any Pseudo-device that captures on all interfaces lo Loopback device Found device intel Found Net net 0.0.0.0 mask 0.0.0.0 Net::Pcap::open_live returned error SIOCGIFHWADDR: No such device [download]	[reply] [d/l]
Re^6: Getting ethernet type using NetPacket by NetWallah (Canon) on Jul 30, 2011 at 17:24 UTC
If you examine the parameters, you will notice that there is hard-coding to look for an "intel" type NIC. `"NETWORK_INTERFACE => 'intel',# Network interface to open` [download] Try modifying that to match your hardware, or change it to a proper parameter... "XML is like violence: if it doesn't solve your problem, use more."	[reply] [d/l]