Differences

This shows you the differences between two versions of the page.

Link to this comparison view

soc:2011:pcmattman:notes:packetdumps:start [2011/05/30 00:30]
pcmattman packet dumps and some thoughts about a specific one
soc:2011:pcmattman:notes:packetdumps:start [2011/05/30 03:16]
pcmattman another packet dump, this time a HTTP boot
Line 14: Line 14:
  
 It's obvious that I need to add some checks for destinations which are uniquely identifiable (eg, FF02::n). Perhaps an "if multicast, don't sub in a gateway"​ check? It's obvious that I need to add some checks for destinations which are uniquely identifiable (eg, FF02::n). Perhaps an "if multicast, don't sub in a gateway"​ check?
 +
 +===== HTTP Booting =====
 +
 +==== Successful hit to an IPv6 HTTP server ====
 +
 +<​code>​
 +7259 1153.200683 2001:​44b8:​7222:​a50::​3 fe80::​224:​8cff:​fe1d:​d43 TCP search-agent > 11327 [PSH, ACK] Seq=1443212282 Ack=60851570 Win=14280 Len=493 TSV=1479476 TSER=130305
 +</​code>​
 +
 +<​code>​
 +HTTP/1.1 404 Not Found
 +Date: Mon, 30 May 2011 10:12:21 GMT
 +Server: Apache/​2.2.17 (Ubuntu)
 +Vary: Accept-Encoding
 +Content-Length:​ 290
 +Connection: close
 +Content-Type:​ text/html; charset=iso-8859-1
 +
 +<​!DOCTYPE HTML PUBLIC "​-//​IETF//​DTD HTML 2.0//​EN">​
 +<​html><​head>​
 +<​title>​404 Not Found</​title>​
 +</​head><​body>​
 +<​h1>​Not Found</​h1>​
 +<​p>​The requested URL /test.bin was not found on this server.</​p>​
 +<hr>
 +<​address>​Apache/​2.2.17 (Ubuntu) Server at 2001:​44b8:​7222:​a50:​ Port 3</​address>​
 +</​body></​html>​
 +</​code>​
 +
 +Successful HTTP request (even though it ended in a 404) to an IPv6 HTTP server from one of my test machines.
 +
 +Still need to do a fair bit of work on getting NDP working nicely and trying to avoid using a link-local address for all network access.

QR Code
QR Code soc:2011:pcmattman:notes:packetdumps:start (generated for current page)