Merge branch 'fix/fix_lost_ip_event_issue_v55' into 'release/v5.5'

fix(lwip): add some feature for dhcp and improve api v55

See merge request espressif/esp-idf!48105
This commit is contained in:
Jiang Jiang Jian
2026-05-09 19:52:11 +08:00
7 changed files with 271 additions and 27 deletions
@@ -36,7 +36,8 @@ typedef struct {
/**
* @brief Get IP information for stations connected to the Wi-Fi AP interface
*
* @note If `CONFIG_LWIP_DHCPS` is disabled then `ip` address field will not be populated in sta list
* @note If `CONFIG_LWIP_DHCPS` is disabled then DHCP lookup is skipped; IPv4 may still be filled from the lwIP ARP cache when available.
* After DHCP (when enabled), any station still without an IP is resolved via ARP table on the same interface.
*
* @warning This API works only for the default Wi-Fi AP interface, i.e. esp-netif with key="WIFI_AP_DEF"
*