Wireshark · Wireshark-users: Re: [Wireshark-users] tshark overrun?

[Eric Ewanco <Eric.Ewanco@xxxxxxxxxxx>]

When I do " tshark -i eth5 udp -c 1000 -w /tmp/eth5.cap", it displays a count of packets as they come in until they reach the -c threshold.  It never reaches this threshold when the problem manifests itself.

Thanks,
Eric

-----Original Message-----
From: wireshark-users-bounces@xxxxxxxxxxxxx [mailto:wireshark-users-bounces@xxxxxxxxxxxxx] On Behalf Of Guy Harris
Sent: Thursday, November 17, 2011 2:34 PM
To: Community support list for Wireshark
Subject: Re: [Wireshark-users] tshark overrun?


On Nov 16, 2011, at 6:51 AM, Eric Ewanco wrote:

> We're trying to do a simple loopback test: Generate 1000 UDP packets using pacgen at 50 pps, loop them back, and count them with tshark (1.4.2-1.1-1).

How are you doing the counting?
___________________________________________________________________________
Sent via:    Wireshark-users mailing list <wireshark-users@xxxxxxxxxxxxx>
Archives:    http://www.wireshark.org/lists/wireshark-users
Unsubscribe: https://wireshark.org/mailman/options/wireshark-users
             mailto:wireshark-users-request@xxxxxxxxxxxxx?subject=unsubscribe

BEGIN:VCARD
VERSION:2.1
X-MS-SIGNATURE:YES
N;LANGUAGE=en-us:Ewanco;Eric;J
FN:Eric J Ewanco
ORG:GENBAND;2022 Product Session & Security
TITLE:Senior Designer
TEL;WORK;VOICE:+1 (978) 947-3412
TEL;CELL;VOICE:+1 (508) 410-0470
X-MS-TEL;VOICE;COMPANY:62-73412
ADR;WORK;PREF:;;3 Federal St;Billerica;MA;01821;United States of America
LABEL;WORK;PREF;ENCODING=QUOTED-PRINTABLE:3 Federal St=0D=0A=
Billerica MA 01821
X-MS-OL-DEFAULT-POSTAL-ADDRESS:2
URL;WORK:www.genband.com
EMAIL;PREF;INTERNET:Eric.Ewanco@xxxxxxxxxxx
X-MS-IMADDRESS:eric.ewanco@xxxxxxxxx
X-MS-CARDPICTURE;TYPE=JPEG;ENCODING=BASE64:
 /9j/4AAQSkZJRgABAQEAYABgAAD/2wBDAAcFBQYFBAcGBQYIBwcIChELCgkJChUPEAwRGBUa
 GRgVGBcbHichGx0lHRcYIi4iJSgpKywrGiAvMy8qMicqKyr/2wBDAQcICAoJChQLCxQqHBgc
 KioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKir/wAAR
 CAAjAB0DASIAAhEBAxEB/8QAHwAAAQUBAQEBAQEAAAAAAAAAAAECAwQFBgcICQoL/8QAtRAA
 AgEDAwIEAwUFBAQAAAF9AQIDAAQRBRIhMUEGE1FhByJxFDKBkaEII0KxwRVS0fAkM2JyggkK
 FhcYGRolJicoKSo0NTY3ODk6Q0RFRkdISUpTVFVWV1hZWmNkZWZnaGlqc3R1dnd4eXqDhIWG
 h4iJipKTlJWWl5iZmqKjpKWmp6ipqrKztLW2t7i5usLDxMXGx8jJytLT1NXW19jZ2uHi4+Tl
 5ufo6erx8vP09fb3+Pn6/8QAHwEAAwEBAQEBAQEBAQAAAAAAAAECAwQFBgcICQoL/8QAtREA
 AgECBAQDBAcFBAQAAQJ3AAECAxEEBSExBhJBUQdhcRMiMoEIFEKRobHBCSMzUvAVYnLRChYk
 NOEl8RcYGRomJygpKjU2Nzg5OkNERUZHSElKU1RVVldYWVpjZGVmZ2hpanN0dXZ3eHl6goOE
 hYaHiImKkpOUlZaXmJmaoqOkpaanqKmqsrO0tba3uLm6wsPExcbHyMnK0tPU1dbX2Nna4uPk
 5ebn6Onq8vP09fb3+Pn6/9oADAMBAAIRAxEAPwD1rxH4j1S61o+HfCiKb4KGuLl+Ut1P9f8A
 P0zv+FX2c483xFrl5dXB6sZQoz7ZzWXo+q3trokEWhoJNf8AEE0lw8jjIhTew3H2GDj8fpWw
 vwx0+VRceJdWur28f7zvNtGfQZyf1rh/i6tc3zsl/wAE+m/3P3Iz5Ol0rybWjfkr3tqQy+Ed
 e8LL9t8J6tLeRpy9jcncHX/Z7Z+mD7113hnxFb+JdIW7hXypFYxzQt1jcdQa5G58L6p4MjOp
 +FL+a8tIvmn0+dtwZe5XHGce2fr0rntW8Tvo+tPqegBUt9Zt47l0borgsp/HIOfelz+y6WXb
 f5oTw7xyspKUukrWfmpL01T8joLmFvC+v6gdOt/MuXht7XTgw4BkeQn8AVJP0rUt/htp92v2
 jxJPcareyDMkkkzKAfRQpGBWh4uspprO0vLdSZbK5WZtjbTtwVJBwegYnoRwatW+o3CQgPNE
 xI/5boY2/MZVvqvFaqmlJpq66djiliq0qanTdpPRtb6Jde3X1ZzdxpVx4Cljv9LupptFZ1ju
 7OZ93khjjzEPsSMj/IPDfhCx1CwuGvoMxxXk8duCOiCQ/wBc1a8Si+1awGnJIZPtjiILEhjQ
 AnkljktgZPGB6+ldjFGIYlRFAAFONOLk1bRCq4qrToqXN77erW9ltfz1ZKRxXM6/PJpEaf2c
 5hDnlRyOvYHIH4UUVrP4WcGHV5pM1tNgjMYuSu6Z1GXYknHoPQew4rQooq1sZ1fjZ//Z

X-MS-OL-DESIGN;CHARSET=utf-8:<card xmlns="http://schemas.microsoft.com/office/outlook/12/electronicbusinesscards"; ver="1.0" layout="left" bgcolor="ffffff"><img xmlns="" align="tleft" area="15" use="cardpicture"/><fld xmlns="" prop="name" align="left" dir="ltr" style="b" color="000000" size="10"/><fld xmlns="" prop="title" align="left" dir="ltr" color="000000" size="8"/><fld xmlns="" prop="blank" size="8"/><fld xmlns="" prop="org" align="left" dir="ltr" color="000000" size="8"/><fld xmlns="" prop="telwork" align="left" dir="ltr" color="000000" size="8"><label align="left" color="626262">office </label></fld><fld xmlns="" prop="telorg" align="left" dir="ltr" color="000000" size="8"><label align="left" color="626262">a2       </label></fld><fld xmlns="" prop="telcell" align="left" dir="ltr" color="000000" size="8"><label align="left" color="626262">mobile</label></fld><fld xmlns="" prop="email" align="left" dir="ltr" color="000000" size="8"><label align="left" color="626262">email   </label></fld><fld xmlns="" prop="im" align="left" dir="ltr" color="000000" size="8"><label align="left" color="626262">talk     </label></fld><fld xmlns="" prop="addrwork" align="left" dir="ltr" color="000000" size="8"/><fld xmlns="" prop="webwork" align="left" dir="ltr" color="000000" size="8"/><fld xmlns="" prop="dept" align="left" dir="ltr" color="000000" size="8"/><fld xmlns="" prop="blank" size="8"/><fld xmlns="" prop="blank" size="8"/><fld xmlns="" prop="blank" size="8"/><fld xmlns="" prop="blank" size="8"/></card>
REV:20110809T170626Z
END:VCARD