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Date: Tue, 12 Jun 2001 18:50:48 -0700 (PDT)
From: jl@ntt-20.ecl.net
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Subject: kern/28112: Packet capture does not work well with -pthead option.
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>Number:         28112
>Category:       kern
>Synopsis:       Packet capture does not work well with -pthead option.
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Jun 12 19:00:02 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     Kugimoto Takeshi
>Release:        4.3-RELEASE
>Organization:
NTT Network Innovations Labs.
>Environment:
4.3-RELEASE FreeBSD 4.3-RELEASE

>Description:
When a program that uses pcap library is compiled with -pthread
option, the program rarely caputure packets. 

The problem started with 4.3-RELEASE.


>How-To-Repeat:
The problem occurs with any program that uses pcap library,
eg. trafshow.  Trafshow is in FreeBSD ports collection.

Compile trafshow with -pthread option and run it.


>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:

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