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lwip/contrib/ports/unix
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Florian La Roche 3636b3e2d1 iteropts.sh: Fix warning on first run 
Running iteropts.sh there is a warning on the first
cycle that lwipopts_test.h cannot be removed.
2021-11-24 23:04:57 +01:00
..
check contrib/ports: check library has moved to github 2021-11-24 22:52:18 +01:00
example_app iteropts.sh: Fix warning on first run 2021-11-24 23:04:57 +01:00
lib Fix-more-typos-using-codespell 2020-02-15 21:45:53 +01:00
port PPP: Change data argument in sio_write to const 2020-12-03 09:47:00 +01:00
Common.mk
Filelists.cmake CMake build system: Fix STREQUAL comparisons and set /Wall for MSVC 2018-11-22 13:25:43 +01:00
README Fix typos using codespell 2020-02-15 21:45:41 +01:00
setup-tapif Improve comments in setup-tapif 2018-11-07 21:04:53 +01:00

README 

This port contains infrastructure and examples for running lwIP on Unix-like
operating systems (Linux, OpenBSD, cygwin). Much of this is targeted towards
testing lwIP applications.

* port/sys_arch.c, port/perf.c, port/include/arch/: Generic platform porting,
  for both states of NO_SYS. (Mapping debugging to printf, providing 
  sys_now & co from the system time etc.)

* check: Runs the unit tests shipped with main lwIP on the Unix port.

* port/netif, port/include/netif: Various network interface implementations and
  their helpers, some explicitly for Unix infrastructure, some generic (but most
  useful on an easy to debug system):

  * fifo: Helper for sio

  * list: Helper for unixif

  * pcapif: Network interface that replays packages from a PCAP dump file, and
    discards packages sent out from it

  * sio: Mapping Unix character devices to lwIP's sio mechanisms

  * tapif: Network interface that is mapped to a tap interface (Unix user
    space layer 2 network device). Uses lwIP threads.