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Re: [PATCH 3/4] GDB: Fix documentation for invoking GDBSERVER

On Fri, Oct 19, 2018 at 04:45:14PM -0400, Sergio Durigan Junior wrote:

     The check needs to implemented on gdbserver/remote-utils.c:remote_open,
     and gdbserver needs to error out if "hint.ai_protocol == IPPROTO_UDP".
     And "parse_connection_spec_without_prefix" could be merged with
     "parse_connection_spec".
     
A quick test shows that this is not necessary.  Any attempt to start
gdbserver with udp: will never get to remote_open because remote_prepare
will fail when it gets to listen:
 
  "Can't listen on socket: Operation no supported."

(listen is for connection orientated protocols only).


J'



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