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Date:      Tue, 11 Sep 2012 10:26:42 +0200
From:      Damien Fleuriot <ml@my.gd>
To:        "Shiv. Nath" <prabhpal@digital-infotech.net>
Cc:        "freebsd-stable@freebsd.org" <freebsd-stable@freebsd.org>
Subject:   Re: PF Configuration - FreeBSD Release 9.0 x64
Message-ID:  <A41AC173-339A-49DB-9AAB-5079D6B1001C@my.gd>
In-Reply-To: <504EF33A.7080304@digital-infotech.net>
References:  <504EF33A.7080304@digital-infotech.net>

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On 11 Sep 2012, at 10:15, "Shiv. Nath" <prabhpal@digital-infotech.net> wrote=
:

> Dear FreeBSD Guys,
>=20
> It is FreeBSD Release 9.0 x64 and i see this log very frequent almost ever=
y second, And i want to block this IP from reaching my server. i configured t=
he PF as following but still see the same logs, it is like it did not work.
>=20
> block in log quick from 41.211.2.239/32 to any
>=20
>=20
> Sep 11 07:49:56 titan avahi-daemon[1567]: Received response from host 41.2=
11.2.239 with invalid source port 4331 on interface 'em0.0'
> Sep 11 07:50:25 titan avahi-daemon[1567]: Received response from host 41.2=
11.2.239 with invalid source port 38627 on interface 'em0.0'
> Sep 11 07:51:29 titan avahi-daemon[1567]: Received response from host 41.2=
11.2.239 with invalid source port 38627 on interface 'em0.0'
> _______________________________________________
> freebsd-stable@freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-stable
> To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org"


It says it received a *response* so my understanding is *you* are trying to c=
onnect.

Adjust your rule and see if it's any better.=



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