Espressif ESP32-S2 Programming Manual page 174

Chapter 2. API Reference
ESP_ERR_MESH_DISCARD_DUPLICATE
discard the packet due to the duplicate sequence number
ESP_ERR_MESH_DISCARD
discard the packet
ESP_ERR_MESH_VOTING
vote in progress
ESP_ERR_MESH_XMIT
XMIT
ESP_ERR_MESH_QUEUE_READ
error in reading queue
ESP_ERR_MESH_PS
mesh PS is not specified as enable or disable
ESP_ERR_MESH_RECV_RELEASE
release esp_mesh_recv_toDS
MESH_DATA_ENC
Flags bitmap for esp_mesh_send() and esp_mesh_recv()
data encrypted (Unimplemented)
MESH_DATA_P2P
point-to-point delivery over the mesh network
MESH_DATA_FROMDS
receive from external IP network
MESH_DATA_TODS
identify this packet is target to external IP network
MESH_DATA_NONBLOCK
esp_mesh_send() non-block
MESH_DATA_DROP
in the situation of the root having been changed, identify this packet can be dropped by new root
MESH_DATA_GROUP
identify this packet is target to a group address
MESH_OPT_SEND_GROUP
Option definitions for esp_mesh_send() and esp_mesh_recv()
data transmission by group; used with esp_mesh_send() and shall have payload
MESH_OPT_RECV_DS_ADDR
return a remote IP address; used with esp_mesh_send() and esp_mesh_recv()
MESH_ASSOC_FLAG_VOTE_IN_PROGRESS
Flag of mesh networking IE.
vote in progress
MESH_ASSOC_FLAG_NETWORK_FREE
no root in current network
MESH_ASSOC_FLAG_ROOTS_FOUND
root conflict is found
MESH_ASSOC_FLAG_ROOT_FIXED
fixed root
MESH_PS_DEVICE_DUTY_REQUEST
Mesh PS (Power Save) duty cycle type.
Espressif Systems 163
Submit Document Feedback
Release v4.4