similar to: [Bug 86] using freed skb in nf_reinject

https://bugzilla.netfilter.org/bugzilla/show_bug.cgi?id=442 Summary: skb->data_len corrupted in NF_IP_LOCAL_OUT in mangle table Product: netfilter/iptables Version: linux-2.6.x Platform: i386 OS/Version: Debian GNU/Linux Status: NEW Severity: major Priority: P2 Component: ip_tables

https://bugzilla.netfilter.org/bugzilla/show_bug.cgi?id=442 ------- Additional Comments From tpaskett@cymphonix.com 2006-02-07 23:19 MET ------- (In reply to comment #0) > I have confirmed this does not happen in 2.6.13.5 and below and starts to happen > in 2.6.14 all the way to 2.6.15.2 If you have a REDIRECT rule for squid like this: > > iptables -t nat -A PREROUTING -p tcp

https://bugzilla.netfilter.org/show_bug.cgi?id=987 Bug ID: 987 Summary: nf_conntrack_reasm.c : Silent discard of overlapping fragments is not silent Product: netfilter/iptables Version: unspecified Hardware: x86_64 OS: Debian GNU/Linux Status: NEW Severity: normal Priority:

https://bugzilla.netfilter.org/cgi-bin/bugzilla/show_bug.cgi?id=22 laforge@netfilter.org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bowles@ambisys.com Component|unknown |ip_tables (kernel) OS/Version|other

[PATCH] virtio_net: Delay dropping tx skbs Cc: Mark McLoughlin <markmc at redhat.com>, virtualization at lists.linux-foundation.org, netdev at vger.kernel.org MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200807151340.00446.rusty at rustcorp.com.au> From: Mark McLoughlin <markmc at redhat.com> On Mon, 2008-05-26 at 17:42 +1000,

[PATCH] virtio_net: Delay dropping tx skbs Cc: Mark McLoughlin <markmc at redhat.com>, virtualization at lists.linux-foundation.org, netdev at vger.kernel.org MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200807151340.00446.rusty at rustcorp.com.au> From: Mark McLoughlin <markmc at redhat.com> On Mon, 2008-05-26 at 17:42 +1000,

hi i have gone through the achieves but still could not get my bridge to suvive a reboot . please can anyone help me am using fedora core 2 -----Original message----- From: bridge-request@lists.osdl.org Date: Fri, 28 Jan 2005 03:08:06 +0100 To: bridge@lists.osdl.org Subject: Bridge Digest, Vol 17, Issue 25 > Send Bridge mailing list submissions to > bridge@lists.osdl.org > >

https://bugzilla.netfilter.org/cgi-bin/bugzilla/show_bug.cgi?id=107 ------- Additional Comments From laforge@netfilter.org 2003-08-19 12:14 ------- The posting you are referring to is a 2.4.10 kernel. I don't even remember how many bugs have been fixed since then... so I wouldn't consider this as a current bug report. Regarding your problem, I really don't see how this could

https://bugzilla.netfilter.org/bugzilla/show_bug.cgi?id=495 Summary: Netfilter Connection Tracking Race Condition in Kernel 2.4.x Product: netfilter/iptables Version: linux-2.4.x Platform: All OS/Version: All Status: NEW Severity: normal Priority: P2 Component: ip_conntrack

If we fail to transmit a packet, we assume the queue is full and put the skb into last_xmit_skb. However, if more space frees up before we xmit it, we loop, and the result can be transmitting the same skb twice. Fix is simple: set skb to NULL if we've used it in some way, and check before sending. Signed-off-by: Rusty Russell <rusty at rustcorp.com.au> --- drivers/net/virtio_net.c |

If we fail to transmit a packet, we assume the queue is full and put the skb into last_xmit_skb. However, if more space frees up before we xmit it, we loop, and the result can be transmitting the same skb twice. Fix is simple: set skb to NULL if we've used it in some way, and check before sending. Signed-off-by: Rusty Russell <rusty at rustcorp.com.au> --- drivers/net/virtio_net.c |

https://bugzilla.netfilter.org/bugzilla/show_bug.cgi?id=445 laforge@netfilter.org changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|laforge@netfilter.org |opensource@intra2net.com ------- Additional Comments From laforge@netfilter.org 2006-02-09 15:38 MET ------- ipt_account

http://bugzilla.netfilter.org/show_bug.cgi?id=591 Summary: NAT REDIRECT target does not always work Product: netfilter/iptables Version: unspecified Platform: i386 OS/Version: Debian GNU/Linux Status: NEW Severity: major Priority: P1 Component: NAT AssignedTo: laforge at netfilter.org

https://bugzilla.netfilter.org/cgi-bin/bugzilla/show_bug.cgi?id=41 Summary: pptp-conntrack-nat and sparc64 structures/padding/maskcomp bug Product: netfilter/iptables Version: patch-o-matic Platform: sparc64 OS/Version: All Status: NEW Severity: normal Priority: P2 Component: connection

https://bugzilla.netfilter.org/cgi-bin/bugzilla/show_bug.cgi?id=56 Summary: super-long erroneous timeouts in conntrack table (semantics of list_del() change) Product: netfilter/iptables Version: linux-2.4.x Platform: other URL: http://lists.netfilter.org/pipermail/netfilter-

https://bugzilla.netfilter.org/show_bug.cgi?id=1332 Bug ID: 1332 Summary: Time-matching extension (--match time) broken by timestamping changes in kernel 4.20 and later Product: netfilter/iptables Version: unspecified Hardware: x86_64 OS: All Status: NEW Severity: normal

https://bugzilla.netfilter.org/cgi-bin/bugzilla/show_bug.cgi?id=75 laforge@netfilter.org changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|laforge@netfilter.org |fabrice@netfilter.org ------- Additional Comments From laforge@netfilter.org 2003-04-07 22:59 ------- reassigning

https://bugzilla.netfilter.org/cgi-bin/bugzilla/show_bug.cgi?id=55 Summary: ICMP translation problem with local NAT Product: netfilter/iptables Version: linux-2.4.x Platform: other OS/Version: other Status: NEW Severity: normal Priority: P2 Component: NAT AssignedTo: laforge@netfilter.org

https://bugzilla.netfilter.org/cgi-bin/bugzilla/show_bug.cgi?id=59 Summary: sparc64 conntrack issue with expecting related connections, FTP Product: netfilter/iptables Version: linux-2.4.x Platform: sparc64 OS/Version: other Status: NEW Severity: normal Priority: P2 Component:

https://bugzilla.netfilter.org/cgi-bin/bugzilla/show_bug.cgi?id=82 laforge@netfilter.org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rusty@netfilter.org Severity|normal |minor Status|NEW