tcpdump mailing list archives
match by tcp sequence number?
From: "Mike Mohr" <akihana () gmail com>
Date: Sat, 14 Jul 2007 16:11:22 -0700
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 this field? Thanks Michael - This is the tcpdump-workers list. Visit https://cod.sandelman.ca/ to unsubscribe.
Current thread:
- match by tcp sequence number? Mike Mohr (Jul 14)
- Re: match by tcp sequence number? Jan C. Nordholz (Jul 14)
- Re: match by tcp sequence number? Mike Mohr (Jul 16)
- Re: match by tcp sequence number? Jan C. Nordholz (Jul 14)