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Date:      Fri, 9 May 2008 16:55:23 +0400
From:      "Igor A. Valcov" <viaprog@gmail.com>
To:        freebsd-hackers@freebsd.org
Subject:   do not work nested unnamed anchor
Message-ID:  <bde600590805090555u4554855cib5d629140a874c0d@mail.gmail.com>
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Hello.

For example:

==== pf.conf ====

ext_if="xl0"
ip_world="nn.nn.nn.nn"

# Filter rules
block log all

anchor in on $ext_if {
       pass quick proto tcp to $ip_world port 22 keep state
            # SSH
       pass quick proto tcp to $ip_world port 25 keep state
            # SMTP
       pass quick proto tcp to $ip_world port 110 keep state
            # POP3
       anchor  {
           pass quick proto tcp to $ip_world port 995 keep state
            # POP3S
       }
}

============

nmap results:

PORT    STATE SERVICE VERSION
22/tcp  open  ssh     OpenSSH 4.5p1 (FreeBSD 20061110; protocol 2.0)
25/tcp  open  smtp?
110/tcp open  pop3    Openwall popa3d


I can not understand what the problem...

FreeBSD-7.0-RELEASE-p1
i386

-- 
Igor A. Valcov

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