search for: nf_ip_post_rout

...translation problem, which occurs if the connection is initiated by a local process. I now further investigated the problem, it doesn't occur: * if the NAT box is a gateway, and the connection is initiated on another box. * if the connection is not initiated, but accepted As SNAT happens at NF_IP_POST_ROUTING, reply translation will be performed at NF_IP_PRE_ROUTING. The following DEBUG output shows what happens (enabled DEBUGP at the top of ip_nat_core.c): icmp reply translation, ct=c3617480, hooknum=0, ctinfo=4 icmp_reply_translation: translating error c396f260 hook 0 dir REPLY, num_manips=2 icmp_...

Hi, I have typical situation, local LAN with private addresses, translated via NAT to internet. I need to shape ingress traffic (from internet to local LAN) in several HTB queues accorting to destination (private not public) IP. So I need mark packets to divide them to corresponding queue. According to http://www.docum.org/stef.coene/qos/kptd/ I thing I have only one way how to do it, because

Hi, I have 2 servers which are connected to a gateway machine. The gateway and one server are running Linux 2.6.16.2, while the third machine is running 2.6.16.5. The two ethernet ports on the gateway which are connected to the servers are combined into a single ethernet bridge device. Ever since 2.6.16, I have noticed that I can no longer cross-mount the two servers' /home directories via

...__constant_htons(ETH_P_8021Q)) { + skb_pull(skb, VLAN_HLEN); + skb->nh.raw += VLAN_HLEN; + } + + nf_bridge_save_header(skb); +#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE) + if (nf_bridge->netoutdev) + realoutdev = nf_bridge->netoutdev; +#endif NF_HOOK(PF_INET, NF_IP_POST_ROUTING, skb, NULL, - bridge_parent(skb->dev), br_dev_queue_push_xmit); + realoutdev, br_dev_queue_push_xmit); return NF_STOLEN; } @@ -535,8 +614,8 @@ static unsigned int ipv4_sabotage_in(uns const struct net_device *in, const struct net_device *out, int (*okfn)(struct sk_buff *)) { -...

Looks like the GSO is involved? I got this while running Dom0 only (no guests), with a BOINC/Rosetta@home application running on all 4 cores. changeset: 10649:8e55c5c11475 Build: x86_32p (pae). ------------[ cut here ]------------ kernel BUG at net/core/dev.c:1133! invalid opcode: 0000 [#1] SMP CPU: 0 EIP: 0061:[<c04dceb0>] Not tainted VLI EFLAGS: 00210297 (2.6.16.13-xen