[Planetlab-users] Raw socket's functions stripped?

[Mark Huang]

> Could you also check whether you can see a complete TCP handshake?
> I can only see SYN and ACK (but not SYNACK) when opening a TCP connection
> to a server running on a planetlab node.

Here's a snippet of a "tethereal -i vnet" run on planetlab-1 while 
running "curl http://www.yahoo.com/":

   2.845346 128.112.136.10 -> 128.112.139.71 DNS Standard query response 
PTR p25.www.re2.yahoo.com
   2.846096 128.112.139.71 -> 68.142.226.37 TCP 51850 > http [SYN] Seq=0 
Ack=0 Win=5840 Len=0 MSS=1460 TSV=1773606008 TSER=0
   2.863092 128.112.139.71 -> 68.142.226.37 TCP 51850 > http [ACK] Seq=1 
Ack=0 Win=5840 Len=0 TSV=1773606025 TSER=135373488
   2.863029 68.142.226.37 -> 128.112.139.71 TCP http > 51850 [SYN, ACK] 
Seq=0 Ack=1 Win=1460 Len=0 MSS=1460 TSV=135373488 TSER=1773606008
   2.863739 128.112.139.71 -> 68.142.226.37 HTTP GET / HTTP/1.1

--Mark