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lwip/linux: Add lwip support for networking component under linux

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linux/lwip: Wrap some IO posix functions
* to workaourd the FreeRTOS EINTR issue (when building without lwip)
* to correctly choose the sub-system based on fd (when building with
lwip) -- passing control to either linux/system or to lwip
This commit also addapts tapio-if to provide DHCP client by default and
configurable settings for static IP
This commit is contained in:
David Cermak
2023-04-03 20:31:51 +02:00
committed by David Čermák
parent 0bfffa0160
commit b2af4d9689
31 changed files with 277 additions and 88 deletions
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2
components/linux/include/esp_linux_helper.h
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@@ -9,7 +9,7 @@
extern "C" {
#endif
#if CONFIG_IDF_TARGET_LINUX
#if CONFIG_IDF_TARGET_LINUX && !defined(__containerof)
#define __containerof(ptr, type, member) ({ \
const typeof( ((type *)0)->member ) *__mptr = (ptr); \
(type *)( (char *)__mptr - offsetof(type,member) );})