TCP.H(3HEAD) Headers TCP.H(3HEAD)

NAME

tcp.h, tcp - definitions for the Internet Transmission Control
Protocol (TCP)

SYNOPSIS

#include <netinet/tcp.h>

DESCRIPTION

The <netinet/tcp.h> header defines the following macro for use as a
socket option at the IPPROTO_TCP level:

TCP_NODELAY
Avoid coalescing of small segments.


The macro is defined in the header. The implementation need not allow
the value of the option to be set with setsockopt() or retrieved with
getsockopt().

ATTRIBUTES

See attributes(7) for descriptions of the following attributes:


+--------------------+-----------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+--------------------+-----------------+
|Interface Stability | Standard |
+--------------------+-----------------+

SEE ALSO

socket.h(3HEAD), getsockopt(3XNET), attributes(7), standards(7)

September 10, 2004 TCP.H(3HEAD)