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DHCP custom option (#8582)

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* 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
This commit is contained in:
Max Prokhorov
2022-06-09 00:19:59 +03:00
committed by GitHub
parent 9e2103f27e
commit b7c1cfbc45
9 changed files with 328 additions and 385 deletions
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25
libraries/ESP8266WiFi/src/ESP8266WiFiAP.cpp
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@ -176,9 +176,9 @@ bool ESP8266WiFiAPClass::softAP(const char* ssid, const char* psk, int channel,
if(ip.ip.addr == 0x00000000) {
DEBUG_WIFI("[AP] IP config Invalid resetting...\n");
ret = softAPConfig(
0x0104A8C0 /* 192.168.4.1 */,
0x0104A8C0 /* 192.168.4.1 */,
0x00FFFFFF /* 255.255.255.0 */);
IPAddress(192, 168, 4, 1),
IPAddress(192, 168, 4, 1),
IPAddress(255, 255, 255, 0));
if(!ret) {
DEBUG_WIFI("[AP] softAPConfig failed!\n");
ret = false;
@ -227,9 +227,8 @@ bool ESP8266WiFiAPClass::softAPConfig(IPAddress local_ip, IPAddress gateway, IPA
info.gw.addr = gateway.v4();
info.netmask.addr = subnet.v4();
if(!wifi_softap_dhcps_stop()) {
DEBUG_WIFI("[APConfig] wifi_softap_dhcps_stop failed!\n");
}
auto& server = softAPDhcpServer();
server.end();
if(!wifi_set_ip_info(SOFTAP_IF, &info)) {
DEBUG_WIFI("[APConfig] wifi_set_ip_info failed!\n");
@ -247,24 +246,14 @@ bool ESP8266WiFiAPClass::softAPConfig(IPAddress local_ip, IPAddress gateway, IPA
dhcp_lease.end_ip.addr = ip.v4();
DEBUG_WIFI("[APConfig] DHCP IP end: %s\n", ip.toString().c_str());
auto& server = softAPDhcpServer();
if(!server.set_dhcps_lease(&dhcp_lease))
{
DEBUG_WIFI("[APConfig] wifi_set_ip_info failed!\n");
ret = false;
}
uint8 mode = info.gw.addr ? 1 : 0;
if(!server.set_dhcps_offer_option(OFFER_ROUTER, &mode))
{
DEBUG_WIFI("[APConfig] wifi_softap_set_dhcps_offer_option failed!\n");
ret = false;
}
if(!wifi_softap_dhcps_start()) {
DEBUG_WIFI("[APConfig] wifi_softap_dhcps_start failed!\n");
ret = false;
}
server.setRouter(true); // send ROUTER option with netif's gateway IP
server.begin();
// check config
if(wifi_get_ip_info(SOFTAP_IF, &info)) {