1 files changed, 78 insertions, 0 deletions
diff --git a/src/flowlabel.h b/src/flowlabel.h
new file mode 100644
index 0000000..b245a38
--- /dev/null
+++ b/src/flowlabel.h
@@ -0,0 +1,78 @@
+/*
+ * iperf, Copyright (c) 2014, The Regents of the University of
+ * California, through Lawrence Berkeley National Laboratory (subject
+ * to receipt of any required approvals from the U.S. Dept. of
+ * Energy).  All rights reserved.
+ *
+ * If you have questions about your rights to use or distribute this
+ * software, please contact Berkeley Lab's Technology Transfer
+ * Department at TTD@lbl.gov.
+ *
+ * NOTICE.  This software is owned by the U.S. Department of Energy.
+ * As such, the U.S. Government has been granted for itself and others
+ * acting on its behalf a paid-up, nonexclusive, irrevocable,
+ * worldwide license in the Software to reproduce, prepare derivative
+ * works, and perform publicly and display publicly.  Beginning five
+ * (5) years after the date permission to assert copyright is obtained
+ * from the U.S. Department of Energy, and subject to any subsequent
+ * five (5) year renewals, the U.S. Government is granted for itself
+ * and others acting on its behalf a paid-up, nonexclusive,
+ * irrevocable, worldwide license in the Software to reproduce,
+ * prepare derivative works, distribute copies to the public, perform
+ * publicly and display publicly, and to permit others to do so.
+ *
+ * This code is distributed under a BSD style license, see the LICENSE
+ * file for complete information.
+ */
+#ifndef        __FLOW_LABEL_H
+#define        __FLOW_LABEL_H
+
+
+#include <linux/types.h>
+#include <linux/version.h>
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0)
+#include <linux/in6.h>
+#else
+#ifndef __ANDROID__
+/*
+   It is just a stripped copy of the Linux kernel header "linux/in6.h"
+   "Flow label" things are still not defined in "netinet/in*.h" headers,
+   but we cannot use "linux/in6.h" immediately because it currently
+   conflicts with "netinet/in.h" . (in kernel versions < 3.7.0)
+*/
+struct in6_flowlabel_req
+{
+    struct in6_addr flr_dst;
+    __u32   flr_label;
+    __u8    flr_action;
+    __u8    flr_share;
+    __u16   flr_flags;
+    __u16   flr_expires;
+    __u16   flr_linger;
+    __u32   __flr_pad;
+    /* Options in format of IPV6_PKTOPTIONS */
+};
+#endif
+
+#define IPV6_FL_A_GET           0
+#define IPV6_FL_A_PUT           1
+#define IPV6_FL_A_RENEW         2
+
+#define IPV6_FL_F_CREATE        1
+#define IPV6_FL_F_EXCL          2
+
+#define IPV6_FL_S_NONE          0
+#define IPV6_FL_S_EXCL          1
+#define IPV6_FL_S_PROCESS       2
+#define IPV6_FL_S_USER          3
+#define IPV6_FL_S_ANY           255
+
+#define IPV6_FLOWINFO_FLOWLABEL 0x000fffff
+#define IPV6_FLOWINFO_PRIORITY  0x0ff00000
+
+#endif
+#define IPV6_FLOWLABEL_MGR      32
+#define IPV6_FLOWINFO_SEND      33
+
+#endif