# ChangeLog ## v0.4.0 - 2026-06-30 ### Features: * Add support for the `iot_eth` input callback with extra RX frame information. ## v0.3.0 - 2026-06-11 ### Features: * Support ESP32-S31. ## v0.2.1 - 2026-01-12 ### Bug Fixes: * Fixed incorrect interface number in ECM_SET_ETHERNET_PACKET_FILTER request. Changed from hardcoded 0 to use actual interface number (`ecm->itf_num`). ## v0.2.0 - 2025-10-15 ### Bug Fixes: * Added configuration `ECM_AUTO_LINK_UP_AFTER_NO_NOTIFICATION` to improved driver compatibility with 4G and Ethernet modules. * Fixed hot-plugging stability issues. * Added test cases to verify the functionality of the ECM driver. ## v0.1.0 - 2025-04-22 * publish official version