[Midnightbsd-cvs] src [6953] trunk/share/man/man4: Add FreeBSD's udplite(4) man page.

[laffer1 at midnightbsd.org]

Revision: 6953
          http://svnweb.midnightbsd.org/src/?rev=6953
Author:   laffer1
Date:     2014-11-16 15:44:21 -0500 (Sun, 16 Nov 2014)
Log Message:
-----------
Add FreeBSD's udplite(4) man page.

Modified Paths:
--------------
    trunk/share/man/man4/Makefile

Added Paths:
-----------
    trunk/share/man/man4/udplite.4

Modified: trunk/share/man/man4/Makefile
===================================================================
--- trunk/share/man/man4/Makefile	2014-11-16 20:36:05 UTC (rev 6952)
+++ trunk/share/man/man4/Makefile	2014-11-16 20:44:21 UTC (rev 6953)
@@ -1,5 +1,5 @@
 #	@(#)Makefile	8.1 (Berkeley) 6/18/93
-# $MidnightBSD: src/share/man/man4/Makefile,v 1.33 2012/12/29 16:29:12 laffer1 Exp $
+# $MidnightBSD$
 
 MAN=	aac.4 \
 	acpi.4 \
@@ -478,6 +478,7 @@
 	udav.4 \
 	udbp.4 \
 	udp.4 \
+	udplite.4 \
 	uep.4 \
 	ufm.4 \
 	ufoma.4 \

Added: trunk/share/man/man4/udplite.4
===================================================================
--- trunk/share/man/man4/udplite.4	                        (rev 0)
+++ trunk/share/man/man4/udplite.4	2014-11-16 20:44:21 UTC (rev 6953)
@@ -0,0 +1,97 @@
+.\" Copyright (c) 2014, Kevin Lo.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\" $FreeBSD: stable/10/share/man/man4/udplite.4 272661 2014-10-06 17:04:26Z tuexen $
+.\" $MidnightBSD$
+.\"
+.Dd November 17, 2014
+.Dt UDPLITE 4
+.Os
+.Sh NAME
+.Nm udplite
+.Nd Lightweight User Datagram Protocol
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/socket.h
+.In netinet/udplite.h
+.Ft int
+.Fn socket AF_INET SOCK_DGRAM IPPROTO_UDPLITE
+.Sh DESCRIPTION
+The
+.Tn UDP-Lite
+protocol provides a partial checksum which allows
+corrupted packets to be transmitted to the receiving
+application.
+This has advantages for some types of multimedia
+transport that may be able to make use of slightly
+damaged datagrams, rather than having them discarded
+by lower-layer protocols.
+.Pp
+.Tn UDP-Lite
+supports a number of socket options which can be set with
+.Xr setsockopt 2
+and tested with
+.Xr getsockopt 2 :
+.Bl -tag -width ".Dv UDPLITE_SEND_CSCOV"
+.It Dv UDPLITE_SEND_CSCOV
+This option sets the sender checksum coverage.
+A value of zero indicates that all sent packets will have
+full checksum coverage.
+A value of 8 to 65535 limits the checksum coverage of all sent packets
+to the value given.
+.It Dv UDPLITE_RECV_CSCOV
+This option is the receiver-side analogue.
+A value of zero instructs the kernel to drop all received packets
+not having full checksum coverage.
+A value of 8 to 65535 instructs the kernel to drop all received
+packets with a partial checksum coverage smaller than the value specified.
+.El
+.Sh ERRORS
+A socket operation may fail with one of the following errors returned:
+.Bl -tag -width Er
+.It Bq Er EISCONN
+when trying to establish a connection on a socket which
+already has one, or when trying to send a datagram with the destination
+address specified and the socket is already connected;
+.It Bq Er ENOTCONN
+when trying to send a datagram, but
+no destination address is specified, and the socket has not been
+connected;
+.It Bq Er ENOBUFS
+when the system runs out of memory for
+an internal data structure;
+.It Bq Er EADDRINUSE
+when an attempt
+is made to create a socket with a port which has already been
+allocated;
+.It Bq Er EADDRNOTAVAIL
+when an attempt is made to create a
+socket with a network address for which no network interface
+exists.
+.El
+.Sh SEE ALSO
+.Xr getsockopt 2 ,
+.Xr recv 2 ,
+.Xr send 2 ,
+.Xr socket 2


Property changes on: trunk/share/man/man4/udplite.4
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Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
Added: svn:keywords
## -0,0 +1 ##
+MidnightBSD=%H
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Added: svn:eol-style
## -0,0 +1 ##
+native
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