bugzilla-daemon@netfilter.org
2003-Feb-24 14:46 UTC
[Bug 54] New: Kernel crash with pptp connectiontrack
https://bugzilla.netfilter.org/cgi-bin/bugzilla/show_bug.cgi?id=54 Summary: Kernel crash with pptp connectiontrack Product: netfilter/iptables Version: linux-2.4.x Platform: i386 OS/Version: Gentoo Status: NEW Severity: major Priority: P2 Component: connection tracking AssignedTo: laforge@netfilter.org ReportedBy: mg@connection-net.de CC: netfilter-buglog@lists.netfilter.org The setup is basicly like this: Workstation ---> Linux Router ---> .... ---> PPTP Server (local adress) (NAT) (Public adress, t-online) The Linux router has NAT configured for the Workstation (iptables -t nat -A POSTROUTING -s 192.168.2.22 -j MASQUERADE) When the workstation does try to connect to the PPTP Server everything goes fine, but when the workstation does terminate the connection the linux Router OOPS with a NULL pointer reference and halts. I'm using 2.4.20 with gentoo patches (where PPTP NAT is included), the version is * ip_conntrack_pptp.c - Version 1.2 I did test various combinations (i.e. without pptp patch it does not work, but does not crash, with the pptp patch it works, but crashes) ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
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