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+>Standalone Tests</TITLE
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+TITLE="Building the Network Tests"
+HREF="net-common-building-the-network-tests.html"><LINK
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+TITLE="Performance Test"
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+>eCos Reference Manual</TH
+></TR
+><TR
+><TD
+WIDTH="10%"
+ALIGN="left"
+VALIGN="bottom"
+><A
+HREF="net-common-building-the-network-tests.html"
+ACCESSKEY="P"
+>Prev</A
+></TD
+><TD
+WIDTH="80%"
+ALIGN="center"
+VALIGN="bottom"
+>Chapter 36. Tests and Demonstrations</TD
+><TD
+WIDTH="10%"
+ALIGN="right"
+VALIGN="bottom"
+><A
+HREF="net-common-performance-test.html"
+ACCESSKEY="N"
+>Next</A
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+><DIV
+CLASS="SECT1"
+><H1
+CLASS="SECT1"
+><A
+NAME="NET-COMMON-STANDALONE-TESTS">Standalone Tests</H1
+><TABLE
+BORDER="5"
+BGCOLOR="#E0E0F0"
+WIDTH="70%"
+><TR
+><TD
+><PRE
+CLASS="PROGRAMLISTING"
+><SPAN
+CLASS="emphasis"
+><I
+CLASS="EMPHASIS"
+>socket_test</I
+></SPAN
+> - trivial test of socket creation API
+<SPAN
+CLASS="emphasis"
+><I
+CLASS="EMPHASIS"
+>mbuf_test</I
+></SPAN
+> - trivial test of mbuf allocation API</PRE
+></TD
+></TR
+></TABLE
+><P
+>These two do not communicate over the net; they just perform
+simple API tests then exit.</P
+><TABLE
+BORDER="5"
+BGCOLOR="#E0E0F0"
+WIDTH="70%"
+><TR
+><TD
+><PRE
+CLASS="PROGRAMLISTING"
+><SPAN
+CLASS="emphasis"
+><I
+CLASS="EMPHASIS"
+>ftp_test</I
+></SPAN
+> - simple FTP test, connects to “server”</PRE
+></TD
+></TR
+></TABLE
+><P
+>This test initializes the interface(s) then connects to the
+FTP server on the “server” machine for for each
+active interface in turn, confirms that the connection was successful,
+disconnects and exits. This tests interworking with the server.</P
+><TABLE
+BORDER="5"
+BGCOLOR="#E0E0F0"
+WIDTH="70%"
+><TR
+><TD
+><PRE
+CLASS="PROGRAMLISTING"
+><SPAN
+CLASS="emphasis"
+><I
+CLASS="EMPHASIS"
+>ping_test</I
+></SPAN
+> - pings “server” and non-existent host to test timeout</PRE
+></TD
+></TR
+></TABLE
+><P
+>This test initializes the interface(s) then pings the server
+machine in the standard way, then pings address “32 up” from
+the server in the expectation that there is no machine there. This
+confirms that the successful ping is not a false positive, and tests
+the receive timeout. If there is such a machine, of course the
+2nd set of pings succeeds, confirming that we can talk to a machine
+not previously mentioned by configuration or by bootp. It then does
+the same thing on the other interface, eth1.</P
+><TABLE
+BORDER="5"
+BGCOLOR="#E0E0F0"
+WIDTH="70%"
+><TR
+><TD
+><PRE
+CLASS="PROGRAMLISTING"
+><SPAN
+CLASS="emphasis"
+><I
+CLASS="EMPHASIS"
+>dhcp_test</I
+></SPAN
+> - ping test, but also manipulates DHCP leases</PRE
+></TD
+></TR
+></TABLE
+><P
+>This test is very similar to the ping test, but in addition,
+provided the network package is not configured to do this automatically,
+it manually relinquishes and reclaims DHCP leases for all available
+interfaces. This tests the external API to DHCP. See section below
+describing this.</P
+><TABLE
+BORDER="5"
+BGCOLOR="#E0E0F0"
+WIDTH="70%"
+><TR
+><TD
+><PRE
+CLASS="PROGRAMLISTING"
+><SPAN
+CLASS="emphasis"
+><I
+CLASS="EMPHASIS"
+>flood</I
+></SPAN
+> - a flood ping test; use with care</PRE
+></TD
+></TR
+></TABLE
+><P
+>This test performs pings on all interfaces as quickly as possible,
+and only prints status information periodically. Flood pinging is
+bad for network performance; so do not use this test on general
+purpose networks unless protected by a switch.</P
+></DIV
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+><TD
+WIDTH="33%"
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+><A
+HREF="net-common-building-the-network-tests.html"
+ACCESSKEY="P"
+>Prev</A
+></TD
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+>Next</A
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+><TD
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+>Building the Network Tests</TD
+><TD
+WIDTH="34%"
+ALIGN="center"
+VALIGN="top"
+><A
+HREF="net-common-tests-and-demonstrations.html"
+ACCESSKEY="U"
+>Up</A
+></TD
+><TD
+WIDTH="33%"
+ALIGN="right"
+VALIGN="top"
+>Performance Test</TD
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+></HTML
+>
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