ia64/xen-unstable

view patches/linux-2.6.12/net-csum.patch @ 6128:57b3fdca5dae

Support VCPU migration for VMX guests.

Add a hook to support CPU migration for VMX domains

Reorganize the low level asm code to support relaunching a VMCS on a different
logical CPU.

Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Signed-off-by: Arun Sharma <arun.sharma@intel.com>
author kaf24@firebug.cl.cam.ac.uk
date Thu Aug 11 21:38:58 2005 +0000 (2005-08-11)
parents 56a63f9f378f
children 8799d14bef77 8799d14bef77 9312a3e8a6f8 dfaf788ab18c
line source
1 diff -ur linux-2.6.11/net/ipv4/netfilter/ip_conntrack_proto_udp.c linux-2.6.11-csum/net/ipv4/netfilter/ip_conntrack_proto_udp.c
2 --- linux-2.6.11/net/ipv4/netfilter/ip_conntrack_proto_udp.c 2005-05-27 11:47:48 +01:00
3 +++ linux-2.6.11-csum/net/ipv4/netfilter/ip_conntrack_proto_udp.c 2005-05-27 11:48:07 +01:00
4 @@ -120,6 +120,7 @@
5 * and moreover root might send raw packets.
6 * FIXME: Source route IP option packets --RR */
7 if (hooknum == NF_IP_PRE_ROUTING
8 + && skb->ip_summed != CHECKSUM_UNNECESSARY
9 && csum_tcpudp_magic(iph->saddr, iph->daddr, udplen, IPPROTO_UDP,
10 skb->ip_summed == CHECKSUM_HW ? skb->csum
11 : skb_checksum(skb, iph->ihl*4, udplen, 0))) {