update

[l4.git] / l4 / pkg / uclibc / lib / contrib / uclibc / include / netinet / ip.h

diff --git a/l4/pkg/uclibc/lib/contrib/uclibc/include/netinet/ip.h b/l4/pkg/uclibc/lib/contrib/uclibc/include/netinet/ip.h
index fc91440527b88982643409c8c40d9238cf67e20f..19e12492db12c231706eeb1b403de3dca4ba7a95 100644 (file)
--- a/l4/pkg/uclibc/lib/contrib/uclibc/include/netinet/ip.h
+++ b/l4/pkg/uclibc/lib/contrib/uclibc/include/netinet/ip.h
@@ -1,4 +1,5 @@
-/* Copyright (C) 1991,92,93,95,96,97,98,99,2000 Free Software Foundation, Inc.
+/* Copyright (C) 1991,92,93,95,96,97,98,99,2000,2009 Free Software
+   Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -12,9 +13,8 @@
    Lesser General Public License for more details.
 
    You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
 
 #ifndef __NETINET_IP_H
 #define __NETINET_IP_H 1
@@ -152,6 +152,41 @@ struct ip_timestamp
 #define        IPVERSION       4               /* IP version number */
 #define        IP_MAXPACKET    65535           /* maximum packet size */
 
+/*
+ * Definitions for Explicit Congestion Notification (ECN)
+ *
+ * Taken from RFC-3168, Section 5.
+ */
+
+#define        IPTOS_ECN_MASK          0x03
+#define        IPTOS_ECN(x)            ((x) & IPTOS_ECN_MASK)
+#define        IPTOS_ECN_NOT_ECT       0x00
+#define        IPTOS_ECN_ECT1          0x01
+#define        IPTOS_ECN_ECT0          0x02
+#define        IPTOS_ECN_CE            0x03
+
+/*
+ * Definitions for IP differentiated services code points (DSCP)
+ *
+ * Taken from RFC-2597, Section 6 and RFC-2598, Section 2.3.
+ */
+
+#define        IPTOS_DSCP_MASK         0xfc
+#define        IPTOS_DSCP(x)           ((x) & IPTOS_DSCP_MASK)
+#define        IPTOS_DSCP_AF11         0x28
+#define        IPTOS_DSCP_AF12         0x30
+#define        IPTOS_DSCP_AF13         0x38
+#define        IPTOS_DSCP_AF21         0x48
+#define        IPTOS_DSCP_AF22         0x50
+#define        IPTOS_DSCP_AF23         0x58
+#define        IPTOS_DSCP_AF31         0x68
+#define        IPTOS_DSCP_AF32         0x70
+#define        IPTOS_DSCP_AF33         0x78
+#define        IPTOS_DSCP_AF41         0x88
+#define        IPTOS_DSCP_AF42         0x90
+#define        IPTOS_DSCP_AF43         0x98
+#define        IPTOS_DSCP_EF           0xb8
+
 /*
  * Definitions for IP type of service (ip_tos)
  */