[PATCH 16/29] libnetworking: Add TCP CC options.

[Christian Mauderer]

From: Christian Mauderer <Christian.Mauderer at embedded-brains.de>

---
 cpukit/libnetworking/rtems/rtems_netinet_tcp.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/cpukit/libnetworking/rtems/rtems_netinet_tcp.h b/cpukit/libnetworking/rtems/rtems_netinet_tcp.h
index fe509af..b92a5ca 100644
--- a/cpukit/libnetworking/rtems/rtems_netinet_tcp.h
+++ b/cpukit/libnetworking/rtems/rtems_netinet_tcp.h
@@ -24,6 +24,14 @@ extern "C" {
 
 typedef u_long	tcp_cc;			/* connection count per rfc1644 */
 
+#define	TCPOPT_CC		11		/* CC options: RFC-1644 */
+#define	TCPOPT_CCNEW		12
+#define	TCPOPT_CCECHO		13
+#define	TCPOLEN_CC		6
+#define	TCPOLEN_CC_APPA		(TCPOLEN_CC+2)
+#define	TCPOPT_CC_HDR(ccopt)		\
+    (TCPOPT_NOP<<24|TCPOPT_NOP<<16|(ccopt)<<8|TCPOLEN_CC)
+
 #ifdef __cplusplus
 }
 #endif /* __cplusplus */
-- 
1.8.4.5