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In the PORTSCAN program I ported to the 400 there is an example (in C )
that shows how to do it.

I *think* this is the revelent portion of code:

 bar = getservbyport(htons(e),"tcp");
 printf("%d (%s) is running.\n",e,(bar == NULL) ? "Unknown" :
        bar->s_name);


http://home.columbus.rr.com/jbmmdietz/iseries.html

----------------------------
Bryan Dietz


midrange-l-bounces@xxxxxxxxxxxx wrote on 06/16/2004 10:49:10 AM:


--> Hello all,
-->
--> I am not sure how to do this.
--> Is there any way to retrieve the TCP/IP service (local port name)
--> associated to a local port number ?
-->
--> Just like int the command WRKSRVTBLE
-->
--> Is there an API for this ?
-->
--> I am using the API QtocLstNetCnn to list the Network Connections and I
want
--> to add to my listing the
--> TCP/IP service (local port name) associated to a local port number (f
any)
-->
--> I do not think that the following two APIs vcan help me .. However I
have
--> been wrong plenty of times
-->
--> Get Port Number for Service name (getservbyname())
--> and
--> Get Port Number for Service name (getservbyname_r())
-->
--> Your suggestions will be appreciated
-->
--> (I did not find much help in the archives ... )
-->
--> Regards
-->
--> Jorge Moreno



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