[tcpdump-workers] Merging many files

2004-08-29 Thread César Cárdenas
rging many files? I am thinking in a little C/C++ program...any suggestions about special functions? Many thanks for your help, César Cárdenas - This is the tcpdump-workers list. Visit https://lists.sandelman.ca/ to unsubscribe.

[tcpdump-workers] Estimating whole parameters in a switched net

2004-08-29 Thread César Cárdenas
estimation whole network parameters under these circunstances? Thanks in advance, César Cárdenas - This is the tcpdump-workers list. Visit https://lists.sandelman.ca/ to unsubscribe.

[tcpdump-workers] Concurrent TCP Connections

2004-08-25 Thread César Cárdenas
Dear all: I apologize because I was not clear about my question... I use the following instruction for capturing packet info in a file: windump ?n ?i 2 tcp >tcptest.txt I am using windows 2000 I want to determine the number of concurrent TCP connections during the capturing interval...I look at

Re: [tcpdump-workers] number of concurrent TCP sessions

2004-08-24 Thread César Cárdenas
gt; >To: [EMAIL PROTECTED] >Subject: Re: [tcpdump-workers] number of concurrent TCP sessions >Reply-To: [EMAIL PROTECTED] > > >On Tue, 24 Aug 2004, [iso-8859-1] César Cárdenas wrote: > Dear all: > In a captured file I found '.', S, F and FP flags... > Accordi

Re: [tcpdump-workers] number of concurrent TCP sessions

2004-08-24 Thread César Cárdenas
- >Date: Tue, 24 Aug 2004 18:47:00 +0200 >From: César Cárdenas <[EMAIL PROTECTED]> >Subject: number of concurrent TCP sessions >Reply-To: [EMAIL PROTECTED] >To: [EMAIL PROTECTED], > [EMAIL PROTECTED] > > >Dear all: In a captured file I found '.', S, F and FP

[tcpdump-workers] number of concurrent TCP sessions

2004-08-24 Thread César Cárdenas
Dear all: In a captured file I found '.', S, F and FP flags... According to the manual: flag = '.' and data-seqno = '1' implies the first time tcpdump sees a TCP conversation. flag = 'S' and 'win (value)' stands for the beginning of a TCP conversation flag = 'F" implies FIN (end) and flag = 'FP'

[tcpdump-workers] Only SYN

2004-07-22 Thread César Cárdenas
Hi: I am trying: windump -i 2 'tcp[13]&2==2' It recognizes the interface but still there doing nothing... without "'" it says: windump: listening on "MY DEVICE" windump: illegal token: What could be wrong? I take advantage to say thanks for your help, César - This is the tcpdump-workers list.

[tcpdump-workers] How tcpdump works?

2004-07-22 Thread César Cárdenas
Hi: In reviewing a file captured from a server I found my IP adress as a source or as a destination, but there is not combination without my IP adress. When sniffing packets, I suppose, even if they does not come to my IP adress because sniffing I stress for passing all packets through my IP adre

[tcpdump-workers] windump options 4 writing in a *.txt file

2004-07-13 Thread César Cárdenas
and winpcap 3.0, Best regards, César Cárdenas - This is the tcpdump-workers list. Visit https://lists.sandelman.ca/ to unsubscribe.