Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / ipxe / src / include / ipxe / udp.h

diff --git a/qemu/roms/ipxe/src/include/ipxe/udp.h b/qemu/roms/ipxe/src/include/ipxe/udp.h
new file mode 100644 (file)
index 0000000..5717ef2
--- /dev/null
+++ b/qemu/roms/ipxe/src/include/ipxe/udp.h
@@ -0,0 +1,45 @@
+#ifndef _IPXE_UDP_H
+#define _IPXE_UDP_H
+
+/** @file
+ *
+ * UDP protocol
+ *
+ * This file defines the iPXE UDP API.
+ *
+ */
+
+FILE_LICENCE ( GPL2_OR_LATER );
+
+#include <stddef.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/tcpip.h>
+#include <ipxe/if_ether.h>
+
+struct interface;
+struct sockaddr;
+
+/**
+ * UDP constants
+ */
+
+/**
+ * A UDP header
+ */
+struct udp_header {
+       /** Source port */
+       uint16_t src;
+       /** Destination port */
+       uint16_t dest;
+       /** Length */
+       uint16_t len;
+       /** Checksum */
+       uint16_t chksum;
+};
+
+extern int udp_open_promisc ( struct interface *xfer );
+extern int udp_open ( struct interface *xfer, struct sockaddr *peer,
+                     struct sockaddr *local );
+
+#endif /* _IPXE_UDP_H */
+