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(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
SEE ALSO getsockopt(3XNET), socket.h(3HEAD), attributes(5), standards(5)SunOS 5.10 10 Sep 2004 tcp.h(3HEAD)
Check Out this Related Man Page
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(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
SEE ALSO getsockopt(3XNET), socket.h(3HEAD), attributes(5), standards(5)SunOS 5.10 10 Sep 2004 tcp.h(3HEAD)
I would like to enable tcp keepalive packets for a particular socket in a C server application hosted on HPUX 11.00.
I'm trying to use the TCP_KEEPALIVE option:
struct t_kpalive kp_opts;
len = sizeof(struct t_kpalive);
kp_opts.kp_onoff = 1;
kp_opts.kp_timeout = 300;
ret = setsockopt(fd,... (0 Replies)
I have what appears to be a unique socket problem, although admittedly my tcp/ip programming experience is relatively limited.
I have a AIX server process using TCP/IP berkely sockets, and a Windows (C#) process. The windows process takes input from a user and sends a message to the Unix... (1 Reply)
Hello. I would like to know how to close an existing tcp socket. I have read some stuff and learned how to create a socket and then close it but have not found anything about how to close an existing tcp socket created by another application. The situation is this: I have an ODBC server running and... (6 Replies)
I can see a number of header files in the POSIX standard related to TCP/IP based socket programming:
arpa/inet.h
net/if.h
netdb.h
netinet/in.h
netinet/tcp.h
sys/socket.h
Except for socket.h, I am a little confused what's the purpose of so many header files and when to include which.... (3 Replies)
To get tcp header alone in log
----------------------------------------------------------------------------------------# vi /etc/sysconfig/iptables
---added the following 2 lines..
-A INPUT -j LOG --log-ip-options
-A INPUT -j LOG --log-tcp-options
]# vi /etc/syslog.conf
---added the... (1 Reply)
Hello all,
I have a requirement to read and write to a tcp socket from an HP-UX shell script. I see a /dev/tcp character device on my servers:
crw-rw-rw- 1 root root 72 0x00004f Mar 28 18:37 /dev/tcp
So I believe this is what I should use. The problem is that all the... (2 Replies)