Search found 9 matches

by brainstorm
Mon Dec 19, 2016 12:28 am
Forum: ESP32 IDF
Topic: Debugging ESP32 programs on Linux using an "ESP32 Emulator Library"
Replies: 10
Views: 9090

Re: Debugging ESP32 programs on Linux using an "ESP32 Emulator Library"

Kolban, I found this one recently, thought you might find it interesting:

https://github.com/Ebiroll/qemu_esp32
by brainstorm
Fri Dec 16, 2016 1:13 pm
Forum: General Discussion
Topic: Promiscuous Mode
Replies: 15
Views: 13706

Re: Promiscuous Mode

Woah, thanks much ESP_Angus, both for the radiotap commit and the lwip pointers. I suspected that injecting arbitrary 802.11 frames wouldn't be that easy, but I was willing to give it a try with the standard SDK instead of having to poke into lib80211.a and libpp.a (good old times with wifi_send_pkt...
by brainstorm
Thu Dec 15, 2016 3:35 pm
Forum: General Discussion
Topic: Promiscuous Mode
Replies: 15
Views: 13706

Re: Promiscuous Mode

While we wait for that RadioTAP spec to come, I'm experimenting with packet injection via the esp_wifi_internal_tx() function: https://gist.github.com/brainstorm/24e843ae0295ee1e41dff47c5b43a02c I'm not getting this right since I don't really know what to pass to "wifi_eth"... "eth0"? "wlan0"? Accor...
by brainstorm
Wed Dec 14, 2016 2:53 pm
Forum: General Discussion
Topic: Promiscuous Mode
Replies: 15
Views: 13706

Re: Promiscuous Mode

+1 on Nickelme, really looking forward to having this info available so I can move on with my project(s), thanks Angus ;)
by brainstorm
Tue Dec 13, 2016 10:54 pm
Forum: General Discussion
Topic: Promiscuous Mode
Replies: 15
Views: 13706

Re: Promiscuous Mode

For starters I see that your dump starts with `DC` while mine go from `Ax` to `Dx` on offset 0x0... over several runs of promiscuous mode in different times: 000000 AD 20 36 81 00 00 00 000000 A9 20 2B 81 00 00 00 000000 D6 20 05 81 00 00 00 000000 C9 20 9D 80 00 00 00 000000 A8 20 62 81 00 00 00 00...
by brainstorm
Tue Dec 13, 2016 9:57 pm
Forum: General Discussion
Topic: Promiscuous Mode
Replies: 15
Views: 13706

Re: Promiscuous Mode

Cool! Thanks for the reply/highlighting... I've been comparing those with this (higher level?) pullrequest: https://github.com/espressif/esp-idf/pull/70/files What I was gonna try next is filter by (B)SSID/MAC in the promiscuous callback itself (strcmp), therefore only printing a single repeating pa...
by brainstorm
Tue Dec 13, 2016 8:21 pm
Forum: General Discussion
Topic: Promiscuous Mode
Replies: 15
Views: 13706

Re: Promiscuous Mode

by brainstorm
Mon Dec 12, 2016 1:08 pm
Forum: General Discussion
Topic: Promiscuous Mode
Replies: 15
Views: 13706

Re: Promiscuous Mode

Would you mind sharing the code you used to perform those tests and/or some resulting .pcap files? EDIT: Oh well, I will: Screen Shot 2016-12-13 at 10.01.14.png Trying to figure out those bytes against net80211 structures and what I have in reality for a given SSID (channel, IE, etc...). I wish it w...

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