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Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2020/09/02 16:08:52 UTC

[GitHub] [incubator-nuttx-apps] acassis edited a comment on issue #375: Build failure in apps/ for the 'ping' command

acassis edited a comment on issue #375:
URL: https://github.com/apache/incubator-nuttx-apps/issues/375#issuecomment-685837662


   Hi @dosadi as @Ouss4 suggested it is a good idea to use an existing network configuration as base.
   
   It appears you enabled NET_ICMP, but your forgot to enable NET_ICMP_SOCKET:
   
   $ cd ../apps/
   $ git grep NETLIB_SOCK_TYPE
   $ vi include/netutils/netlib.h
   
   <pre>
   #if NETLIB_SOCK_FAMILY == AF_INET
   #  if defined(CONFIG_NET_UDP)
   #    define NETLIB_SOCK_TYPE SOCK_DGRAM
   #  elif defined(CONFIG_NET_TCP)
   #   define NETLIB_SOCK_TYPE SOCK_STREAM
   #  elif defined(CONFIG_NET_ICMP_SOCKET)   <----------------------------------- HERE
   #   define NETLIB_SOCK_TYPE SOCK_DGRAM
   #   undef NETLIB_SOCK_PROTOCOL
   #   define NETLIB_SOCK_PROTOCOL IPPROTO_ICMP
   #  endif
   </pre>
   


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