2018-10-02 10:17:31 +00:00
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This port contains infrastructure and examples for running lwIP on Unix-like
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2020-02-13 21:15:16 +00:00
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operating systems (Linux, OpenBSD, cygwin). Much of this is targeted towards
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2018-10-02 10:17:31 +00:00
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testing lwIP applications.
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* port/sys_arch.c, port/perf.c, port/include/arch/: Generic platform porting,
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for both states of NO_SYS. (Mapping debugging to printf, providing
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sys_now & co from the system time etc.)
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* check: Runs the unit tests shipped with main lwIP on the Unix port.
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* port/netif, port/include/netif: Various network interface implementations and
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their helpers, some explicitly for Unix infrastructure, some generic (but most
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useful on an easy to debug system):
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* fifo: Helper for sio
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* list: Helper for unixif
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* pcapif: Network interface that replays packages from a PCAP dump file, and
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discards packages sent out from it
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* sio: Mapping Unix character devices to lwIP's sio mechanisms
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* tapif: Network interface that is mapped to a tap interface (Unix user
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space layer 2 network device). Uses lwIP threads.
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