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am 8c8852f1: Merge "Add TCPOPT_* constants."

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* commit '8c8852f163c1263e539ba64a41f1389fa487377a':
  Add TCPOPT_* constants.
This commit is contained in:
Elliott Hughes 2014-01-06 12:38:17 -08:00 committed by Android Git Automerger
commit 7a0e89b61b
1 changed files with 16 additions and 1 deletions
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17
libc/include/netinet/tcp.h
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@ -25,10 +25,10 @@
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE. * SUCH DAMAGE.
*/ */
#ifndef _NETINET_TCP_H #ifndef _NETINET_TCP_H
#define _NETINET_TCP_H #define _NETINET_TCP_H
#include <endian.h> /* Include *before* linux/tcp.h */
#include <linux/tcp.h> #include <linux/tcp.h>
__BEGIN_DECLS __BEGIN_DECLS
@ -47,6 +47,21 @@ enum {
TCP_CLOSING TCP_CLOSING
}; };
#define TCPOPT_EOL 0
#define TCPOPT_NOP 1
#define TCPOPT_MAXSEG 2
#define TCPOLEN_MAXSEG 4
#define TCPOPT_WINDOW 3
#define TCPOLEN_WINDOW 3
#define TCPOPT_SACK_PERMITTED 4
#define TCPOLEN_SACK_PERMITTED 2
#define TCPOPT_SACK 5
#define TCPOPT_TIMESTAMP 8
#define TCPOLEN_TIMESTAMP 10
#define TCPOLEN_TSTAMP_APPA (TCPOLEN_TIMESTAMP+2)
#define TCPOPT_TSTAMP_HDR (TCPOPT_NOP<<24|TCPOPT_NOP<<16|TCPOPT_TIMESTAMP<<8|TCPOLEN_TIMESTAMP)
__END_DECLS __END_DECLS
#endif /* _NETINET_TCP_H */ #endif /* _NETINET_TCP_H */