BSD 4.4 Lite Share Sources

1 files changed, 184 insertions, 0 deletions

diff --git a/share/doc/smm/18.net/0.t b/share/doc/smm/18.net/0.t
new file mode 100644
index 0000000..d16e56f
--- /dev/null
+++ b/share/doc/smm/18.net/0.t
@@ -0,0 +1,184 @@
+.\" Copyright (c) 1983, 1986, 1993
+.\"	The Regents of the University of California.  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.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" 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.
+.\"
+.\"	@(#)0.t	8.1 (Berkeley) 6/10/93
+.\"
+.de IR
+\fI\\$1\fP\\$2
+..
+.if n .ND
+.TL
+Networking Implementation Notes
+.br
+4.4BSD Edition
+.AU
+Samuel J. Leffler, William N. Joy, Robert S. Fabry, and Michael J. Karels
+.AI
+Computer Systems Research Group
+Computer Science Division
+Department of Electrical Engineering and Computer Science
+University of California, Berkeley
+Berkeley, CA  94720
+.AB
+.FS
+* UNIX is a trademark of Bell Laboratories.
+.FE
+This report describes the internal structure of the
+networking facilities developed for the 4.4BSD version
+of the UNIX* operating system
+for the VAX\(dg.  These facilities
+.FS
+\(dg DEC, VAX, DECnet, and UNIBUS are trademarks of
+Digital Equipment Corporation.
+.FE
+are based on several central abstractions which
+structure the external (user) view of network communication
+as well as the internal (system) implementation.
+.PP
+The report documents the internal structure of the networking system.
+The ``Berkeley Software Architecture Manual, 4.4BSD Edition'' (PSD:5)
+provides a description of the user interface to the networking facilities.
+.sp
+.LP
+Revised June 10, 1993
+.AE
+.LP
+.\".de PT
+.\".lt \\n(LLu
+.\".pc %
+.\".nr PN \\n%
+.\".tl '\\*(LH'\\*(CH'\\*(RH'
+.\".lt \\n(.lu
+.\"..
+.\".ds RH Contents
+.OH 'Networking Implementation Notes''SMM:18-%'
+.EH 'SMM:18-%''Networking Implementation Notes'
+.bp
+.ce
+.B "TABLE OF CONTENTS"
+.LP
+.sp 1
+.nf
+.B "1.  Introduction"
+.LP
+.sp .5v
+.nf
+.B "2.  Overview"
+.LP
+.sp .5v
+.nf
+.B "3.  Goals
+.LP
+.sp .5v
+.nf
+.B "4.  Internal address representation"
+.LP
+.sp .5v
+.nf
+.B "5.  Memory management"
+.LP
+.sp .5v
+.nf
+.B "6.  Internal layering
+6.1.    Socket layer
+6.1.1.    Socket state
+6.1.2.    Socket data queues
+6.1.3.    Socket connection queuing
+6.2.    Protocol layer(s)
+6.3.    Network-interface layer
+6.3.1.    UNIBUS interfaces
+.LP
+.sp .5v
+.nf
+.B "7.  Socket/protocol interface"
+.LP
+.sp .5v
+.nf
+.B "8.  Protocol/protocol interface"
+8.1.     pr_output
+8.2.     pr_input
+8.3.     pr_ctlinput
+8.4.     pr_ctloutput
+.LP
+.sp .5v
+.nf
+.B "9.  Protocol/network-interface interface"
+9.1.     Packet transmission
+9.2.     Packet reception
+.LP
+.sp .5v
+.nf
+.B "10. Gateways and routing issues
+10.1.     Routing tables
+10.2.     Routing table interface
+10.3.     User level routing policies
+.LP
+.sp .5v
+.nf
+.B "11. Raw sockets"
+11.1.     Control blocks
+11.2.     Input processing
+11.3.     Output processing
+.LP
+.sp .5v
+.nf
+.B "12. Buffering and congestion control"
+12.1.     Memory management
+12.2.     Protocol buffering policies
+12.3.     Queue limiting
+12.4.     Packet forwarding
+.LP
+.sp .5v
+.nf
+.B "13. Out of band data"
+.LP
+.sp .5v
+.nf
+.B "14. Trailer protocols"
+.LP
+.sp .5v
+.nf
+.B Acknowledgements
+.LP
+.sp .5v
+.nf
+.B References
+.bp
+.de _d
+.if t .ta .6i 2.1i 2.6i
+.\" 2.94 went to 2.6, 3.64 to 3.30
+.if n .ta .84i 2.6i 3.30i
+..
+.de _f
+.if t .ta .5i 1.25i 2.5i
+.\" 3.5i went to 3.8i
+.if n .ta .7i 1.75i 3.8i
+..