[9fans] Running a server/service??

[ed@washoe.cs.unr.edu]

washoe is a stand-alone terminal running 2nd edition:

washoe % netstat
tcp  0    ed          Established 600        login      pyramid.cs.unr.edu
udp  0    ed          Dgram       0          0          0.0.0.0
il   0    ed          Established 5001       exportfs   manzanita.cs.unr.edu
il   1    ed          Closed      0          0          0.0.0.0

washoe % ipecho
Usage: ipecho [t|i|u] host 	#t=tcp, i=il, u=udp
host can be IP address or domain name
washoe % ipecho i washoe
il!washoe!echo did not return echo
washoe % ipecho t washoe
dial failed: connect 134.197.42.61!7 failed: connection refused
washoe % ipecho u washoe
udp!washoe!echo did not return echo
washoe % echo.udp.srv&
washoe % echo.tcp.srv&
washoe % echo.il.srv&
washoe % 
adir = /net/il/1

netstat
tcp  0    ed          Established 600        login      pyramid.cs.unr.edu
tcp  1    ed          Listen      echo       0          0.0.0.0
udp  0    ed          Dgram       echo       0          0.0.0.0
il   0    ed          Established 5001       exportfs   manzanita.cs.unr.edu
il   1    ed          Listening   echo       0          0.0.0.0
washoe % ipecho u washoe
udp!washoe!echo echoed:
Life is too short to drink bad wine. 
washoe % ipecho i washoe
il!washoe!echo echoed:
Life is too short to drink bad wine. 
washoe % ipecho t washoe
tcp!washoe!echo echoed:
Life is too short to drink bad wine. 
washoe % 

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The echo C code is based on the example in man page for dial.

ed