Sorry if the question is somewhat elementar, however I don´t know how to do that.
I´m near to develop an embeedded application which must send a request command to a remote server.
Despite I did not yet received the board to program, I´m curious about how could be performed this test.
I was thinking about to run a local "fake" server in order to snif the TCP comands.
Anybody could sugest a tool or a trick ?