X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/5ae4444e56c58d6a957263114cff7d81ff48f6a8..6924ac0d1c39cfc2ff29a21b3a32ba9378973b02:/examples/platforms/dogbone.xml

diff --git a/examples/platforms/dogbone.xml b/examples/platforms/dogbone.xml
index a09b39f8c8..53d7a6d333 100644
--- a/examples/platforms/dogbone.xml
+++ b/examples/platforms/dogbone.xml
@@ -1,7 +1,26 @@
 <?xml version='1.0'?>
-<!DOCTYPE platform SYSTEM "http://simgrid.gforge.inria.fr/simgrid/simgrid.dtd">
-<platform version="4">
-  <AS  id="AS0"  routing="Full">
+<!DOCTYPE platform SYSTEM "https://simgrid.org/simgrid.dtd">
+
+<!-- Describe a dogbone graph, with 4 hosts:
+  -
+  -  S1 ___[ 1 ]___                 ___[ 3 ]___ C1
+  -                \               /
+  -                 R1 __[ 2 ]__ R2
+  -                /               \
+  -  S2 ___[ 4 ]__/                 \__[ 5 ]___ C2
+  -
+  -  This platform is a valid ns-3 platform, even if it exhibits routes of length >1,
+  -  because when you only keep the routes of length 1,
+  -  you get a graph where every host can speak to any other host.
+  -
+  -  For example, S1__C1 is (l1,l2,l3) of length >1
+  -  But it's also S1__C1 = S1__R1, R1__R2, R2__C1 which are all of length 1
+  -
+  -  https://simgrid.org/doc/latest/ns3.html
+  -->
+
+<platform version="4.1">
+  <zone  id="AS0"  routing="Full">
     <host id="S1" speed="1Gf"/>
     <host id="C1" speed="1Gf"/>
     <host id="S2" speed="1Gf"/>
@@ -15,14 +34,40 @@
     <link id="4" bandwidth="100MBps" latency="10ms"/>
     <link id="5" bandwidth="100MBps" latency="10ms"/>
 
-    <route src="S1" dst="C1"><link_ctn id="1"/><link_ctn id="2"/><link_ctn id="3"/></route>
-    <route src="S2" dst="C2"><link_ctn id="4"/><link_ctn id="2"/><link_ctn id="5"/></route>
-    <route src="S1" dst="C2"><link_ctn id="1"/><link_ctn id="2"/><link_ctn id="5"/></route>
-    <route src="S2" dst="C1"><link_ctn id="4"/><link_ctn id="2"/><link_ctn id="3"/></route>
-    <route src="S1" dst="R1"><link_ctn id="1"/></route>
-    <route src="R1" dst="R2"><link_ctn id="2"/></route>
-    <route src="R2" dst="C1"><link_ctn id="3"/></route>
-    <route src="S2" dst="R1"><link_ctn id="4"/></route>
-    <route src="R2" dst="C2"><link_ctn id="5"/></route>
-  </AS>
+    <route src="S1" dst="C1">
+      <link_ctn id="1"/>
+      <link_ctn id="2"/>
+      <link_ctn id="3"/>
+    </route>
+    <route src="S2" dst="C2">
+      <link_ctn id="4"/>
+      <link_ctn id="2"/>
+      <link_ctn id="5"/>
+    </route>
+    <route src="S1" dst="C2">
+      <link_ctn id="1"/>
+      <link_ctn id="2"/>
+      <link_ctn id="5"/>
+    </route>
+    <route src="S2" dst="C1">
+      <link_ctn id="4"/>
+      <link_ctn id="2"/>
+      <link_ctn id="3"/>
+    </route>
+    <route src="S1" dst="R1">
+      <link_ctn id="1"/>
+    </route>
+    <route src="R1" dst="R2">
+      <link_ctn id="2"/>
+    </route>
+    <route src="R2" dst="C1">
+      <link_ctn id="3"/>
+    </route>
+    <route src="S2" dst="R1">
+      <link_ctn id="4"/>
+    </route>
+    <route src="R2" dst="C2">
+      <link_ctn id="5"/>
+    </route>
+  </zone>
 </platform>