diff mbox

[v2,07/31] kvm tools: Introduce struct uip_pseudo_hdr to present UDP pseudo header

Message ID 1309423279-3093-8-git-send-email-asias.hejun@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Asias He June 30, 2011, 8:40 a.m. UTC 
This pseudo header is used for UDP checksum.

Signed-off-by: Asias He <asias.hejun@gmail.com>
---
 tools/kvm/include/kvm/uip.h |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)
diff mbox

Patch

diff --git a/tools/kvm/include/kvm/uip.h b/tools/kvm/include/kvm/uip.h
index e220403..35c7c23 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;