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31,305 Commits 20 Branches 148 Tags 384 MiB
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27 Commits

Author SHA1 Message Date
David Cermak
0f51b5da67 fix(lwip): Document DNS limitation in lwIP 
* Add a note that DNS server config is global in lwIP
* Add a section about defining LWIP config macros from CMake
* Mention the DNS limitation in ESP-IDF additions to lwIP
* Update CN for lwIP DNS limitation

Co-Authored-By: Wang Ziyan <wangziyan@espressif.com>
 2023-12-01 09:51:47 +01:00
xuxiao
bfe6a24c57 revert(lwip): Revert changes to LWIP task priority macro from MR 25020 (backport v5.1) 2023-10-17 14:39:39 +08:00
xuxiao
b74c293505 feat(wifi): optimize esp32c6 iperf performance 2023-09-14 10:14:13 +08:00
David Cermak
5f6cb31105 lwip: Support IPv6 only mode 2023-02-27 08:53:34 +01:00
Jakob Hasse
603fc32e24 Merge branch 'docs/fix_broken_link_format' into 'master' 
docs: fix rst external links with wrong format

See merge request espressif/esp-idf!22335
 2023-02-20 14:28:07 +08:00
Marius Vikhammer
98c55f29d1 docs: fix rst external links with wrong format 2023-02-13 11:51:31 +08:00
Kapil Gupta
30a2558450 esp_wifi: Merge wpa_supplicant and esp_wifi Kconfig 2023-02-11 07:38:45 +08:00
David Cermak
a71fa82177 esp_netif/lwip: Fix core-locking config 
* Fix thread safety issues in non-core locking
* Add option to verify thread safety issues in lwip (core-lock assertion)
* Make esp_sntp.h thread safe API
* Fix sntp examples
* Fix openthread libs

Closes https://github.com/espressif/esp-idf/issues/9908
Closes https://github.com/espressif/esp-idf/issues/10502
Closes https://github.com/espressif/esp-idf/issues/10466
 2023-01-17 16:15:58 +01:00
David Cermak
d964aaceac lwip: Mark PPP officially supported 
Closes https://github.com/espressif/esp-idf/issues/10249
 2023-01-04 14:20:20 +01:00
xueyunfei
bfaaa86775 Lwip:add TCP Fin2 timeout configuration 2022-10-18 15:40:43 +08:00
David Cermak
b5d13b9837 lwip/dhcpserver: Support for adding extra opts 
This enables users appending an extra, user defined options in dhcp
server messages. Example of adding captive_portal option (160) to dhcp
offer message is provided:
* Add idf-lwip hook file (project makefile):
  idf_component_get_property(lwip lwip COMPONENT_LIB)
  target_compile_options(${lwip} PRIVATE "-I${PROJECT_DIR}/main")
  target_compile_definitions(${lwip} PRIVATE "-DESP_IDF_LWIP_HOOK_FILENAME=\"add_captive_portal.h\"")
* Implement appending (add_captive_portal.h):
  #pragma once
  #define LWIP_HOOK_DHCPS_POST_APPEND_OPTS(netif, dhcp, state, pp_opts) \
  if ((state)==DHCPOFFER) { *(pp_opts) = append_captive_portal_uri(*(pp_opts)); }
  static inline uint8_t *append_captive_portal_uri(uint8_t *optptr)
  {
    const static uint8_t DHCP_OPTION_CAPTIVE_PORTAL=160;
    const static char CAPTIVE_PORTAL_URI[]="my_uri";
    int size = sizeof(CAPTIVE_PORTAL_URI) - 1;
    *optptr++ = DHCP_OPTION_CAPTIVE_PORTAL;
    *optptr++ = size;
    for(int i = 0; i < size; ++i) {
        *optptr++ = CAPTIVE_PORTAL_URI[i];
    }
    return optptr;
  }

Merges https://github.com/espressif/esp-idf/pull/3308
 2022-07-26 07:09:22 +00:00
David Cermak
3389384613 lwip/docs: Removed unsupported CONFIG_LWIP_TCP_KEEP_CONNECTION_WHEN_IP_CHANGES 2022-01-14 16:41:38 +01:00
David Cermak
10dc8543c5 vfs/lwip: Fix docs on select() referencing wrong config 
CONFIG_LWIP_USE_ONLY_LWIP_SELECT was deprecated long time ago and removed (~ in v4.x).
Used CONFIG_VFS_SUPPORT_SELECT instead (and reverted the logic as this
is ON by default and needs to be explicitly turned off for socket only
select)
 2022-01-14 16:41:38 +01:00
Marius Vikhammer
82325f6037 docs: update docs to be able to build with esp8684 2021-12-20 10:32:49 +08:00
xueyunfei
e451a9b2e1 add function for deinit lwip timers 2021-10-13 15:49:47 +08:00
David Cermak
213727c4f2 lwip: IPv6: Add support for DHCPv6 stateless config 
Closes https://github.com/espressif/esp-idf/issues/5245
 2021-09-07 14:48:21 +08:00
Angus Gratton
dc6b950257 doc: Add performance guides for execuion speed, binary size, RAM usage 
Closes https://github.com/espressif/esp-idf/issues/7007
Closes https://github.com/espressif/esp-idf/issues/6715
Closes https://github.com/espressif/esp-idf/issues/3781
Closes https://github.com/espressif/esp-idf/issues/2566
 2021-06-03 13:55:34 +10:00
yuanjm
f430e54c5a doc: Add description for CONFIG_LWIP_IPV6 in api-guides 2021-02-23 18:28:47 +08:00
Krzysztof Budzynski
213b5911a5 Merge branch 'bugfix/lwip_docs_delete_while_select' into 'master' 
lw-IP: Add docs about not supported delete of task while blocked on select

Closes IDF-2675

See merge request espressif/esp-idf!12145
 2021-02-02 16:16:34 +08:00
David Cermak
c17960312b lwip: Add docs about not supported delete of task while blocked on select 2021-02-01 09:50:59 +00:00
Marius Vikhammer
548fd02d10 docs: initial update of programming guide for C3 
Updates "front page" content, get-started, and api-guides with C3 content

Enable building and publishing of C3 docs in CI
 2021-02-01 15:40:02 +08:00
Angus Gratton
99cdddeb63 docs: Fix broken or incorrect link roles to IDF files & directories 2020-02-18 10:34:11 +11:00
Angus Gratton
11fac8637a docs: Resolve doxygen & Sphinx warnings 2020-02-07 16:37:45 +11:00
KonstantinKondrashov
c23549c04f docs: Add System time chapter and for sntp a description about using CONFIG_LWIP_SNTP_UPDATE_DELAY option 
Closes: https://github.com/espressif/esp-idf/issues/4386
Closes: IDFGH-2237
Closes: IDF-1199
 2020-01-10 14:49:07 +11:00
David Cermak
d471266b46 esp_netif: documentation udpated and grouped the esp-netif API 
structure. Updated rst documenentation and diagram of esp-netif
cooperation with other components.
 2019-11-13 12:36:25 +01:00
Angus Gratton
a771b94183 lwip: Add lwIP API Guide 
Try to provide a full overview of lwIP features as implemented in esp-lwip and ESP-IDF
 2019-11-07 18:12:47 +08:00
ronghulin
4e1ccd8b6f doc: add LWIP socket error usage 2019-10-11 12:09:10 +08:00