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docs(wifi/mesh): make it clear that the root node does not automatically forward IP packets to the external address

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zhangyanjiao
2024-08-28 11:00:54 +08:00
parent 90ed8096a9
commit 37674bf1b1
1 changed files with 2 additions and 1 deletions
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components/esp_wifi/include/esp_mesh.h
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@ -637,7 +637,8 @@ esp_err_t esp_mesh_stop(void);
* @param[in] to the address of the final destination of the packet
* - If the packet is to the root, set this parameter to NULL.
* - If the packet is to an external IP network, set this parameter to the IPv4:PORT combination.
* This packet will be delivered to the root firstly, then the root will forward this packet to the final IP server address.
* This packet will be delivered to the root firstly, then users need to call esp_mesh_recv_toDS() on the root node to forward this
* packet to the final IP server address.
* @param[in] data pointer to a sending mesh packet
* - Field size should not exceed MESH_MPS. Note that the size of one mesh packet should not exceed MESH_MTU.
* - Field proto should be set to data protocol in use (default is MESH_PROTO_BIN for binary).