Changes between Version 12 and Version 13 of UsersGuide/Networking

Timestamp:

2016-02-29T19:42:09Z (9 years ago)

Author:

Jiri Svoboda

Comment:

Nterm change, netecho

UsersGuide/Networking

@@ -120 +120 @@
 
 {{{
-nterm <host> <port>
+nterm <host>:<port>
 }}}
 
 Connects to a socket via TCP and emulates a dumb terminal, similar to e.g. Netcat. This can be used for debugging (e.g. connect to an HTTP or FTP server, connect to netecho) or to connect to remcons in another HelenOS instance.
+
+=== Netecho ===
+
+UDP testing utility, similar to Netcat's UDP mode. It can either listen for messages on a local port and print them:
+
+{{{
+netecho -l <port>
+}}}
+
+or you can use it to send UDP messages, either from the command line:
+
+{{{
+netecho -d <host>:<port> <message1> [<message2>...]
+}}}
+
+or interactively
+
+{{{
+netecho -d <host>:<port>
+}}}
 
 == Network services ==