feat: per-client bandwidth limiting with daily quota rollover - #256
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HakimiDev wants to merge 4 commits into
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feat: per-client bandwidth limiting with daily quota rollover#256HakimiDev wants to merge 4 commits into
HakimiDev wants to merge 4 commits into
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New ESP-IDF component implementing: - Token-bucket rate limiting per client (upload/download) - Daily usage tracking with automatic midnight reset via SNTP - Daily data cap with automatic blocking when exceeded - Unused quota rolls over to next day (capped at 1x daily cap) - NVS persistence for limits and accumulated usage - Background FreeRTOS task for daily reset and periodic NVS flush - Thread-safe: non-blocking mutex in hot path (1-tick timeout) - Max 8 concurrent clients tracked simultaneously Signed-off-by: HakimiDev <hakimideveloper@gmail.com>
- bw_check_upload() in ap_netif_input_hook (client -> Internet) - bw_check_download() in ap_netif_linkoutput_hook (Internet -> client) - bw_init() called on WIFI_EVENT_AP_START - Non-blocking: allows packet through if mutex unavailable Signed-off-by: HakimiDev <hakimideveloper@gmail.com>
- set_bw: set per-client upload/download rate limits and daily cap - show_bw: display all configured limits and current usage - clear_bw: remove all bandwidth entries Signed-off-by: HakimiDev <hakimideveloper@gmail.com>
- Bandwidth limits form on /mappings (set/remove per-client limits) - Usage table showing: MAC, upload/download limits, daily cap, rollover quota, actual usage, and blocked/active status - Rollover column displays carried-over unused quota Signed-off-by: HakimiDev <hakimideveloper@gmail.com>
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Adds per-client bandwidth management to the ESP32 NAT Router.
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