[GitHub] [incubator-nuttx] acassis commented on issue #7086: Any chance of getting netcat working on Nuttx 8.2?

[GitBox <gi...@apache.org>]

acassis commented on issue #7086:
URL: https://github.com/apache/incubator-nuttx/issues/7086#issuecomment-1246020006

   Hi @greg5678 unfortunately you cannot just copy a new directory from apps to old NuttX version neither vice-versa.
   You need to adapt the Makefile/Make.defs/Kconfig and even the source file C (in the past was name_main() now is just main() name), after that you will get:
   ```
   $ telnet 192.168.0.16
   Trying 192.168.0.16...
   Connected to 192.168.0.16.
   Escape character is '^]'.
   
   NuttShell (NSH)
   nsh> ?       
   help usage:  help [-v] [<cmd>]
   
     [           cmp         free        mb          pwd         time        
     ?           dirname     help        mkdir       rm          true        
     arp         dd          hexdump     mh          rmdir       uname       
     basename    df          ifconfig    mount       set         umount      
     break       echo        ifdown      mv          sh          unset       
     cat         exec        ifup        mw          sleep       usleep      
     cd          exit        kill        nslookup    test        xd          
     cp          false       ls          ps          telnetd     
   
   Builtin Apps:
     netcat
     wapi
   nsh> 
   ```
   Kconfig: https://pastebin.com/raw/pU7urzR1
   Make.defs: https://pastebin.com/raw/LTkeEmLq
   Makefile: https://pastebin.com/raw/JPNGPrTh
   Edite the netcat_main.c and rename the main function to netcat_main
   
   Good luck!


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