* Fix sending NACK, use helper function to fill pbuf
As noticed in https://github.com/esp8266/Arduino/pull/8582#issuecomment-1153331408
Plus, handle the case when `pbuf->len` is less than struct size
* Make sure to call SDK functions to start and stop DHCP server
As noticed in https://github.com/esp8266/Arduino/pull/8582#issuecomment-1153331408
Can't really use `server.begin()` and `server.end()` directly, only
default static IP is applied to the interface since DHCP server is
deemed 'running' (see `wifi_softap_dhcps_status()` return value)
* s
Co-authored-by: david gauchard <gauchard@laas.fr>
* works
* fixup! works
* back to callbacks
* names
* daisy chain
* seconds
* less inline
* fix dns setter
* might as well keep using initlist
/to d-a-v it has automatic storage, here it's the same stack based one
(just one less line for us)
* shift blame
* naming
* fix impl
* revert to ip4 dns
* merge fix
* restyle
* masking done wrong
* Initialize SoftAP DhcpServer object on demand
Remove dependency on global ctor, and just construct the object when
someone asks us to do it. Only dependency right now is netif_git, which
is expected to be initialized by the lwip code some time before
dhcps_start happens.
Removing ip_info from begin(), since we never reference later on.
Also removing the specific check for netif id and simplify the ctors.
Update tests and recover old nonos-sdk dhcps functions that were not implemented.
* nonos helpers have a separate header
* wifi ap needs this anyway, simplify sketch includes
* missing example
* existing name :/
* trying to fix header dependency
* restyle
* not a c header
* no need to init
* move dhcp server getter to WiFi
more... arduino'ish? we ahve object as namespace, plus everything else
related to softAP is there
redundant includes, redundant mock impl (out-of-scope here to fix)
* ...move things back, still expose as WiFi method
* review fix
* include -nonos header in wifi lib though
* no more lwip include
* style
* need mock dhcpserver instance
* Remove warnings, errors during host tests in CI
Debug strings often included format parameters which did not exactly match
the passed in format parameters, resulting in warnings in the host test build
process like
````
/home/runner/work/Arduino/Arduino/libraries/ESP8266WiFi/src/ESP8266WiFiAP.cpp:107:20: warning: format ‘%u’ expects argument of type ‘unsigned int’, but argument 3 has type ‘size_t’ {aka ‘long unsigned int’} [-Wformat=]
107 | DEBUG_WIFI("[AP] SSID length %u, too long or missing!\n", ssid_len);
| ~~~~~~~~
| |
| size_t {aka long unsigned int}
````
Fix by applying casting or PRxxx macros as appropriate.
Also, fix one debug message which was trying to use a `String` as a `char *`:
````
/home/runner/work/Arduino/Arduino/libraries/ESP8266WiFi/src/ESP8266WiFiMulti.cpp: In member function ‘wl_status_t ESP8266WiFiMulti::connectWiFiMulti(uint32_t)’:
/home/runner/work/Arduino/Arduino/libraries/ESP8266WiFi/src/ESP8266WiFiMulti.cpp:331:34: warning: format ‘%s’ expects argument of type ‘char*’, but argument 3 has type ‘String’ [-Wformat=]
331 | DEBUG_WIFI_MULTI("[WIFIM] Connecting %s\n", ssid);
````
* Clean up SpeedTest.ino host build
This commit adds W5500 W5100 and ENC28j60 drivers from @njh with credits
They are available in libraries/
An example is added in W5500 examples directory
plus:
* Extract dhcp server from lwip2 and add it to the core as a class.
It must always be present, it is linked and can be called by fw on boot.
So it cannot be stored in a library.
* ethernet: static or dhcp works
* PPPServer: example
* bring WiFi.config() to the lwIP generic interface (argument reorder common function)
* move hostname() from WiFI-STA to generic interface
* remove non readable characters from dhcp-server comments
* dhcp-server: magic_cookie is part of bootp rfc
* fixes from https://github.com/d-a-v/W5500lwIP/issues/17
* enable lwip_hook_dhcp_parse_option()
* +ethernet tcp client example in w5500 library examples
* Add information about the max_connection constructor argument.
* Correct information about max soft-AP connections.
* Add information about what happens when max_connection is reached.
* Correct terminology
* - Correct the valid range of max_connection to 1 - 8.
- Include reference.
* Update ESP8266WiFiAP.cpp
It is not very common but some might require to set the maximum number of clients, from code, to smaller than 4.
in my case i must allow only one client at a time (TESTED WORKING)
* Update ESP8266WiFiAP.h
as discussed in the .cpp (set max connections)
* Update ESP8266WiFiAP.cpp
corrected indentation @70
add param comment @86
* Update ESP8266WiFiAP.cpp
An empty passphrase string should enable AUTH_OPEN mode of softAP.
This was the behaviour before commit 293e55c.
Additionally make the type of checking for empty strings consistent.
