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update to lwIP-2.1.0: partial SACK support by default (de-selectable in menu) (#5126)

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* update to lwIP-2.1.0rc1: partial SACK support
fix #4176

* hash fix

* get some flash back due to mistake in conf (fragmentation & reassembly was incorrectly enabled)
(ahah I scared you)

* add missing include files

* update to lwip-2.1.0(release) + remove unused lwIP's include files

* lwIP release 2.1.0, SACK is now default, bigger, no-SACK is selectable

* fix ldscript

* pio

* rename 'sack' option to 'feat'ure option, + IP fragmentation/reassembly

* merge, fix pio

* change internal/hidden string

* pio: more lwip2 configuration: + without sack for no change in flash footprint
This commit is contained in:
david gauchard
2018-10-09 21:27:27 +02:00
committed by Develo
parent 3c13751bcf
commit a1e59e9c01
130 changed files with 4743 additions and 9212 deletions
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21
tools/sdk/lwip2/include/lwip/def.h
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@ -34,6 +34,17 @@
* Author: Adam Dunkels <adam@sics.se>
*
*/
/**
* @defgroup perf Performance measurement
* @ingroup sys_layer
* All defines related to this section must not be placed in lwipopts.h,
* but in arch/perf.h!
* Measurement calls made throughout lwip, these can be defined to nothing.
* - PERF_START: start measuring something.
* - PERF_STOP(x): stop measuring something, and record the result.
*/
#ifndef LWIP_HDR_DEF_H
#define LWIP_HDR_DEF_H
@ -94,12 +105,12 @@ u32_t lwip_htonl(u32_t x);
/* These macros should be calculated by the preprocessor and are used
with compile-time constants only (so that there is no little-endian
overhead at runtime). */
#define PP_HTONS(x) ((((x) & 0x00ffUL) << 8) | (((x) & 0xff00UL) >> 8))
#define PP_HTONS(x) ((u16_t)((((x) & (u16_t)0x00ffU) << 8) | (((x) & (u16_t)0xff00U) >> 8)))
#define PP_NTOHS(x) PP_HTONS(x)
#define PP_HTONL(x) ((((x) & 0x000000ffUL) << 24) | \
(((x) & 0x0000ff00UL) << 8) | \
(((x) & 0x00ff0000UL) >> 8) | \
(((x) & 0xff000000UL) >> 24))
#define PP_HTONL(x) ((((x) & (u32_t)0x000000ffUL) << 24) | \
(((x) & (u32_t)0x0000ff00UL) << 8) | \
(((x) & (u32_t)0x00ff0000UL) >> 8) | \
(((x) & (u32_t)0xff000000UL) >> 24))
#define PP_NTOHL(x) PP_HTONL(x)
#endif /* BYTE_ORDER == BIG_ENDIAN */