From: Asias He <asias.hejun@gmail.com>
Date: Wed, 29 Jun 2011 08:47:12 +0000 (+0800)
Subject: kvm tools: Introduce struct uip_pseudo_hdr to present UDP pseudo header
X-Git-Tag: next-20110824~3^2~180
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=1c34bbecc3b3133733da716849a0ad87ccd23357;p=karo-tx-linux.git

kvm tools: Introduce struct uip_pseudo_hdr to present UDP pseudo header

This pseudo header is used for UDP checksum.

Signed-off-by: Asias He <asias.hejun@gmail.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
---

diff --git a/tools/kvm/include/kvm/uip.h b/tools/kvm/include/kvm/uip.h
index e2204038c666..35c7c23c66a6 100644
--- a/tools/kvm/include/kvm/uip.h
+++ b/tools/kvm/include/kvm/uip.h
@@ -75,6 +75,14 @@ struct uip_udp {
 	u8 payload[0];
 } __attribute__((packed));
 
+struct uip_pseudo_hdr {
+	u32 sip;
+	u32 dip;
+	u8 zero;
+	u8 proto;
+	u16 len;
+} __attribute__((packed));
+
 struct uip_info {
 	struct list_head udp_socket_head;
 	struct list_head tcp_socket_head;