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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 +.. |
