Jan,
Thank you for your reply. In the meantime I have also discovered a
great reference that you may or may not already know of:
http://packet.node.to/hacks/byte_offsets.txt
Of course you folks already know everything listed there, but for
people like myself it is quite handy.
Is there a way
Hello,
I'm trying to write a filter for a small pcap application. I need to
match by the tcp sequence number, as I'm only interested in packets
with sequence number 1. I know I can match by octet, using e.g.
tcp[13] == ???, but the sequence field is 4 octets (32-bit). How can
I match against t
