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<HTML
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>Standalone Tests</TITLE
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TITLE="Building the Network Tests"
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>eCos Reference Manual</TH
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>Prev</A
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><TD
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>Chapter 36. Tests and Demonstrations</TD
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NAME="NET-COMMON-STANDALONE-TESTS">Standalone Tests</H1
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><PRE
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><I
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>socket_test</I
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> - trivial test of socket creation API
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<SPAN
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><I
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>mbuf_test</I
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> - trivial test of mbuf allocation API</PRE
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>These two do not communicate over the net; they just perform
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simple API tests then exit.</P
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>ftp_test</I
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>      - simple FTP test, connects to &#8220;server&#8221;</PRE
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>This test initializes the interface(s) then connects to the
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FTP server on the &#8220;server&#8221; machine for for each
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active interface in turn, confirms that the connection was successful,
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disconnects and exits.  This tests interworking with the server.</P
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>ping_test</I
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>      - pings &#8220;server&#8221; and non-existent host to test timeout</PRE
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>This test initializes the interface(s) then pings the server
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machine in the standard way, then pings address &#8220;32 up&#8221; from
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the server in the expectation that there is no machine there.  This
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confirms that the successful ping is not a false positive, and tests
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the receive timeout.  If there is such a machine, of course the
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2nd set of pings succeeds, confirming that we can talk to a machine
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not previously mentioned by configuration or by bootp. It then does
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the same thing on the other interface, eth1.</P
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>dhcp_test</I
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>    - ping test, but also manipulates DHCP leases</PRE
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>This test is very similar to the ping test, but in addition,
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provided the network package is not configured to do this automatically,
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it manually relinquishes and reclaims DHCP leases for all available
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interfaces. This tests the external API to DHCP. See section below
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describing this.</P
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>flood</I
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>        - a flood ping test; use with care</PRE
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>This test performs pings on all interfaces as quickly as possible,
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and only prints status information periodically. Flood pinging is
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bad for network performance; so do not use this test on general
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purpose networks unless protected by a switch.</P
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>Building the Network Tests</TD
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