Date: Wed, 18 Nov 1998 09:10:31 +0100 (CET) From: Riccardo Veraldi <riccardo@righi.ml.org> To: Doug White <dwhite@resnet.uoregon.edu> Cc: freebsd-questions@FreeBSD.ORG Subject: <no broken tulez> Re: Firewall problems????? Message-ID: <Pine.BSF.4.05.9811180907570.28820-100000@righi.ml.org> In-Reply-To: <Pine.BSF.4.03.9811170940430.6774-100000@resnet.uoregon.edu>
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Hi again, well I am actually using the default Open Firewall Rules of 3.0.0 RELEASE, and I think the rules are ok, firewall is open so allow any to any and from any. But still I ahve this problem, sometimes the netowrks hangs and I have to reboto the system. I have a 3COM 3c50x type of ethernet card, ep0 device, could all this being due to a bug of the ethernet device driver, or a bug of the card itself ?? Cause I heard that the driver for ep0 is kinda buggy due to ethernet card problems of this particular model of ethernet card by 3COM. thanks Rick On Tue, 17 Nov 1998, Doug White wrote: > On Tue, 17 Nov 1998, Riccardo Veraldi wrote: > > > I have this problem since version 2.2.5 and still I have this problem in > > 3.0.0 RELEASE also. > > > > I have activated the firewall on my host and now for example I have only 2 > > firewall rules. > > Well sometimes happens that I got this message from the kernel to the > > console "send to: buffer overflow" and the host become unreachble > > from outside it does not reply to ping and it is also impossible to reach > > sites outside my host. I do not know if it is due to the fact that the > > firewall is enabled or not, but I ahve this problem since 2.2.5 Release as > > I Told. Anyway I musr reboot the system to make network work again. > > Anyone has some usefull suggestion ??? > > What happens if you flush your firewall rules and replace it with > > pass all from any to any > > ? Perhaps one of your firewall rules is broken. > > Doug White > Internet: dwhite@resnet.uoregon.edu | FreeBSD: The Power to Serve > http://gladstone.uoregon.edu/~dwhite | www.freebsd.org > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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