Date: Sun, 30 Jun 2002 12:23:38 -0700 (PDT) From: Peter <zyx@stv.sk> To: freebsd-gnats-submit@FreeBSD.org Subject: misc/40041: firewall and network devices while booting Message-ID: <200206301923.g5UJNcQV098982@www.freebsd.org>
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>Number: 40041
>Category: misc
>Synopsis: firewall and network devices while booting
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Sun Jun 30 12:30:01 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator: Peter
>Release: FreeBSD 4.4-RELEASE
>Organization:
Mihalik
>Environment:
FreeBSD palma 4.4-RELEASE FreeBSD 4.4-RELEASE #0: Tue Sep 18 11:57:08 PDT 2001 murray@builder.FreeBSD.org:/usr/src/sys/compile/GENERIC i386
>Description:
While booting system is first bringed up network interfaces an than are initialized firewall rules (ipfw). on booting machine you have initialized network interface and not initialized firewall for cca 1 second. in this short time system accepts all traffic from network. I testing this with ping... (ehm... sorry for my english :-)))
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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