Sorry, my mistake, the crashes occur with CONFIG_IP_NF_NAT_LOCAL is switched off.
I'll produce a debug log when CONFIG_IP_NF_NAT_LOCAL is on of one PPTP session through the firewall.
Regards Wim
Harald Welte wrote:
On Tue, Sep 23, 2003 at 06:25:40PM +0200, Wim Ceulemans wrote:
If I switch CONFIG_IP_NF_NAT_LOCAL off, the forwarding to a pptp server behind the firewall works.
If switch it on, I don't see any gre packet behind the firewall, so it does not work.
However, with CONFIG_IP_NF_NAT_LOCAL on I have had two freezes (firewall completely stuck and I had to switch it on and off).
So to summarize: It works perfectly of it is OFF, but you have problems with DNAT and crashes, if it is ON. That is surprising - it seems like the problems have just been reverting :(
Did you do anything in particular when the firewall hang happened? (like unloading/loading a module, ...)?
Regards
Wim
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