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Re^3: filter tcpdump packetsby Anonymous Monk |
on Sep 01, 2014 at 11:43 UTC ( [id://1099166]=note: print w/replies, xml ) | Need Help?? |
Tshark is another application that identical to Tcpdump No, it's much more powerful - have a look again at the tshark manpage, especially the -T fields and -e options. You can use them to output Wireshark's tcp.options.mss_val field. As for your output, it looks like the packets don't contain an MSS option, or, if you know the packets do have one, NetPacket::TCP isn't parsing them correctly, in that case file a bug with the module.
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