From owner-svn-doc-all@FreeBSD.ORG Tue Feb 18 00:11:34 2014 Return-Path: Delivered-To: svn-doc-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id E0D5236B; Tue, 18 Feb 2014 00:11:34 +0000 (UTC) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:1900:2254:2068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id CA70C1174; Tue, 18 Feb 2014 00:11:34 +0000 (UTC) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.8/8.14.8) with ESMTP id s1I0BYi9025483; Tue, 18 Feb 2014 00:11:34 GMT (envelope-from wblock@svn.freebsd.org) Received: (from wblock@localhost) by svn.freebsd.org (8.14.8/8.14.8/Submit) id s1I0BYaT025482; Tue, 18 Feb 2014 00:11:34 GMT (envelope-from wblock@svn.freebsd.org) Message-Id: <201402180011.s1I0BYaT025482@svn.freebsd.org> From: Warren Block Date: Tue, 18 Feb 2014 00:11:34 +0000 (UTC) To: doc-committers@freebsd.org, svn-doc-all@freebsd.org, svn-doc-head@freebsd.org Subject: svn commit: r43973 - head/en_US.ISO8859-1/books/handbook/advanced-networking X-SVN-Group: doc-head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-doc-all@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: "SVN commit messages for the entire doc trees \(except for " user" , " projects" , and " translations" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 18 Feb 2014 00:11:35 -0000 Author: wblock Date: Tue Feb 18 00:11:34 2014 New Revision: 43973 URL: http://svnweb.freebsd.org/changeset/doc/43973 Log: Whitespace-only fixes. Modified version of patch from Allan Jude . Modified: head/en_US.ISO8859-1/books/handbook/advanced-networking/chapter.xml Modified: head/en_US.ISO8859-1/books/handbook/advanced-networking/chapter.xml ============================================================================== --- head/en_US.ISO8859-1/books/handbook/advanced-networking/chapter.xml Mon Feb 17 18:33:39 2014 (r43972) +++ head/en_US.ISO8859-1/books/handbook/advanced-networking/chapter.xml Tue Feb 18 00:11:34 2014 (r43973) @@ -103,9 +103,15 @@ - routing - gateway - subnet + + routing + + + gateway + + + subnet + For one machine to be able to find another over a network, there must be a mechanism in place to describe how to get from @@ -143,12 +149,18 @@ host2 0:e0:a8:37:8:1e UHLW host2.example.com link#1 UC 0 0 224 link#1 UC 0 0 - default route + + default route + + The first two lines specify the default route, described in more detail in , and the localhost route. - loopback device + + loopback device + + The interface (Netif column) that this routing table specifies to use for localhost is lo0, @@ -160,6 +172,7 @@ host2.example.com link#1 UC Ethernet MAC address + The addresses beginning with 0:e0: are Ethernet hardware addresses, also known as MAC @@ -175,7 +188,9 @@ host2.example.com link#1 UC calculates routes to local hosts based upon a shortest path determination. - subnet + + subnet + &os; will add subnet routes for the local subnet. 10.20.30.255 is the @@ -271,7 +286,9 @@ host2.example.com link#1 UC Default Routes - default route + + default route + When the local system needs to make a connection to a remote host, it checks the routing table to determine if a @@ -408,7 +425,9 @@ host2.example.com link#1 UC Dual Homed Hosts - dual homed hosts + + dual homed hosts + A dual-homed system is a host which resides on two different networks. @@ -436,7 +455,9 @@ host2.example.com link#1 UC Building a Router - router + + router + A network router is a system that forwards packets from one interface to another. Internet standards and good @@ -452,9 +473,16 @@ host2.example.com link#1 UC 1. To stop routing, reset this to 0. - BGP - RIP - OSPF + + BGP + + + RIP + + + OSPF + + The new router will need routes to know where to send the traffic. If the network is simple enough, static routes can be used. &os; comes with the standard BSD routing daemon @@ -649,6 +677,7 @@ route_net2="-net 192.168.1.0/24 192.168. kernel options MROUTING + &os; natively supports both multicast applications and multicast routing. Multicast applications do not require any special configuration of &os;; as applications will generally @@ -688,7 +717,9 @@ route_net2="-net 192.168.1.0/24 192.168. - wireless networking + + wireless networking + 802.11 wireless networking @@ -2247,7 +2278,9 @@ freebsdap 00:11:95:c3:0d:ac 1 USB Tethering - tether + + tether + Many cellphones provide the option to share their data connection over USB (often called "tethering"). This feature @@ -2287,7 +2320,10 @@ freebsdap 00:11:95:c3:0d:ac 1 - Bluetooth + + Bluetooth + + Introduction @@ -2359,7 +2395,9 @@ Number of SCO packets: 8 Host Controller Interface (<acronym>HCI</acronym>) - HCI + + HCI + The Host Controller Interface (HCI) provides a command interface to the baseband controller and @@ -2453,7 +2491,9 @@ Reason: Connection terminated by local h Logical Link Control and Adaptation Protocol (<acronym>L2CAP</acronym>) - L2CAP + + L2CAP + The Logical Link Control and Adaptation Protocol (L2CAP) provides connection-oriented and @@ -2627,7 +2667,9 @@ hcsecd[16484]: Sending PIN_Code_Reply to Service Discovery Protocol (<acronym>SDP</acronym>) - SDP + + SDP + The Service Discovery Protocol (SDP) provides the means for client applications to discover the @@ -2811,7 +2853,10 @@ Bluetooth Profile Descriptor List: <acronym>OBEX</acronym> Object Push (<acronym>OPUSH</acronym>) Profile - OBEX + + OBEX + + OBEX is a widely used protocol for simple file transfers between mobile devices. Its main use is in infrared communication, where it is used for generic @@ -2939,9 +2984,13 @@ rfcomm_sppd[94692]: Starting on /dev/tty Introduction - IP - subnet - bridge + + IP subnet + + + bridge + + It is sometimes useful to divide one physical network, such as an Ethernet segment, into two separate network segments without having to create IP @@ -2981,8 +3030,12 @@ rfcomm_sppd[94692]: Starting on /dev/tty Filtering/Traffic Shaping Firewall - firewall - NAT + + firewall + + + NAT + A common situation is where firewall functionality is needed without routing or Network Address Translation @@ -2996,9 +3049,16 @@ rfcomm_sppd[94692]: Starting on /dev/tty on the network. In this situation, using a router-based firewall is difficult because of subnetting issues. - router - DSL - ISDN + + router + + + DSL + + + ISDN + + A bridge-based firewall can be configured and dropped into the path just downstream of the DSL or ISDN router without any @@ -3119,7 +3179,9 @@ ifconfig_fxp1="up" Firewalling - firewall + + firewall + When packet filtering is enabled, bridged packets will pass through the filter inbound on the originating interface @@ -3406,12 +3468,24 @@ BEGEMOT-BRIDGE-MIB::begemotBridgeDefault - lagg - failover - FEC - LACP - loadbalance - roundrobin + + lagg + + + failover + + + FEC + + + LACP + + + loadbalance + + + roundrobin + &os; provides the &man.lagg.4; interface which can be used to aggregate multiple network interfaces into one virtual @@ -3752,8 +3826,12 @@ ifconfig_lagg0="laggp - diskless workstation - diskless operation + + diskless workstation + + + diskless operation + A &os; machine can boot over the network and operate without a local disk, using file systems mounted from an @@ -4645,6 +4723,7 @@ Received 264951 bytes in 0.1 seconds &man.natd.8; + &os;'s Network Address Translation (NAT) daemon, &man.natd.8;, accepts incoming raw IP packets, changes the @@ -4661,6 +4740,7 @@ Received 264951 bytes in 0.1 seconds NAT + The most common use of NAT is to perform what is commonly known as Internet Connection Sharing. @@ -4766,6 +4846,7 @@ ipdivert_load="YES" kernel configuration + When modules are not an option or if it is preferable to build all the required features into a custom kernel, the following options must be in the custom kernel configuration @@ -4931,7 +5012,10 @@ redirect_port tcp 192.168.0.3:80 80 Address Redirection - address redirection + + address redirection + + Address redirection is useful if more than one IP address is available. Each LAN client can be assigned its own