Search found 20 matches

by Ankit Siddhapura
Mon Jun 03, 2019 6:16 am
Forum: ESP32 IDF
Topic: ESP NOW maximum peer communication
Replies: 0
Views: 256

ESP NOW maximum peer communication

Hi
I am using ESPNOW for broadcast, If n number of nodes are broadcasting data which has to received by one gateway.

Here in connection less case, how many nodes gateway can listen at a time?

Regards,
Ankit Siddhapura
by Ankit Siddhapura
Thu Jan 17, 2019 1:09 pm
Forum: ESP32 IDF
Topic: ESP32 IEEE802.11 payload encryption and decryption API
Replies: 6
Views: 1535

Re: ESP32 IEEE802.11 payload encryption and decryption API

Hi All, Sniffer generates key using SSID and password for given authentication mode. Online same key can be generated. using same key I have encrypted packet using esp encrypt API and decrypting packet with same decrypt API of ESP-IDF. I did this practice long ago, need to check once whole procedure...
by Ankit Siddhapura
Thu Jan 17, 2019 1:03 pm
Forum: ESP32 IDF
Topic: ESP32 WiFi Probe request and response event handling
Replies: 5
Views: 1701

Re: ESP32 WiFi Probe request and response event handling

Hi,
I have handled probe request response using scan and vendor information call back for ESP32 devices in AP/APSTA mode.

can you provide more detail about your set up and requirement ? Will be more helpful to meet your requirement.

Thanks,
AnkitSiddhapura
by Ankit Siddhapura
Tue Dec 04, 2018 1:15 pm
Forum: ESP32 IDF
Topic: esp_wif_internal_tx API fails
Replies: 2
Views: 805

Re: esp_wif_internal_tx API fails

Thank You!

I faced issue in application packet transmission, devices are connected on MAC layer but internal_tx API failed.

I will check with esp_wifi_80211_tx.
by Ankit Siddhapura
Thu Nov 29, 2018 9:27 am
Forum: ESP32 IDF
Topic: esp_wif_internal_tx API fails
Replies: 2
Views: 805

esp_wif_internal_tx API fails

Hi To send large amount of data, need to use esp_wif_internal_tx API for wifi. But this APIs does not give MAC layer ack on packet has reached to destination. How can assure that packet has been successfully reached to destination ?? Is there any other API available to mirror esp_wif_internal_tx API...
by Ankit Siddhapura
Thu Nov 29, 2018 9:18 am
Forum: ESP32 IDF
Topic: AP stops sending beacon in AP+STA mode
Replies: 0
Views: 395

AP stops sending beacon in AP+STA mode

HI,

I am using ESP32 WiFi SDK v3.0.rc1, Facing issue in AP+STA mode.
Sometimes AP stops sending beacon and AP Stops sending NULL frame for keep alive.


Thank You,
Ankit Siddhapura
by Ankit Siddhapura
Tue Oct 16, 2018 10:52 am
Forum: ESP32 IDF
Topic: Does ESP IDF support protected management frame
Replies: 0
Views: 455

Does ESP IDF support protected management frame

Hi Team,

I am looking fro protect vendor information element set in management frame,But management frames seems open so how can I apply security to management frames like probe request, response.

Thank You,
Ankit Siddhapura
by Ankit Siddhapura
Tue Oct 02, 2018 11:25 am
Forum: ESP32 IDF
Topic: ESP32 WiFi : Inavtive timer & device max connection issue
Replies: 0
Views: 741

ESP32 WiFi : Inavtive timer & device max connection issue

HI Team, I am looking for quick solution for one issue found with WiFi MAC AP functionality. Once STA is connected to AP1 goes out of AP1's range and connecting to AP2 which having same configuration, meanwhile first AP1 has to remove STA entry from station list due to inactive timer of 5 min. If AP...
by Ankit Siddhapura
Fri Sep 28, 2018 11:31 am
Forum: ESP32 IDF
Topic: Vendor info call back deregister
Replies: 0
Views: 446

Vendor info call back deregister

Hi ESP team,

I have registered vendor information callback in my application code for WiFi, how can I deregister it if not required?

Code: Select all

ESP_ERROR_CHECK(esp_wifi_set_vendor_ie_cb( vendor_cb_t, NULL)) ;
ThankYou,
Ankit Siddhapura
by Ankit Siddhapura
Mon Sep 10, 2018 7:03 am
Forum: ESP32 IDF
Topic: what is receive call back for esp_wifi_80211_tx()
Replies: 0
Views: 521

what is receive call back for esp_wifi_80211_tx()

Hi Team,

I want to receive packet which has sent by esp_wifi_80211_tx() API in connected and non connected scenario.

Anyone can provide me API to receive packet from esp_wifi_80211_tx() ??

Thank you,
Ankit Siddhapura

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