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rUv
d0e27e652e
* fix(firmware): c6_sync_espnow IDF v5.5 send-callback guard + B1 HE-LTF resolution (#1005)
Espressif backported the esp_now_send_cb_t signature change to v5.5
(esp_now_send_info_t = wifi_tx_info_t there), so the #944 guard must be
ESP_IDF_VERSION >= VAL(5,5,0), not MAJOR >= 6.
Validated on this repo's hardware toolchain:
- WITHOUT fix, IDF v5.5.2 esp32c6 build fails with the reporter's exact
incompatible-pointer error at c6_sync_espnow.c:199 (reproduced)
- WITH fix, clean build on IDF v5.5.2 (esp32c6) AND IDF v5.4 (regression)
Docs: WITNESS-LOG-110 §B1 marked RESOLVED WITH MEASUREMENT (external,
@stuinfla, issue #1005): IDF v5.4 driver downconverts HE->HT; v5.5.2
delivers true HE-LTF (532B / 256 bins / 242 tones, PPDU 0x01 HE-SU).
ADR-110 capability table updated accordingly.
Co-Authored-By: claude-flow <ruv@ruv.net>
* docs: WITNESS-LOG-110 §B1 — in-house HE-LTF replication on the original COM12 C6
84% of 1,525 frames at 532B/PPDU 0x01 (HE-SU) with IDF v5.5.2 + the #1005
guard fix, AP ruv.net 11ax 2.4GHz. Two independent rigs now confirm:
v5.4 downconverts, v5.5.2 delivers 242-tone HE20.
Co-Authored-By: claude-flow <ruv@ruv.net>
* fix(host): 256-bin HE-LTF ingest end-to-end + latent offset bugs (#1005)
Audit of every ADR-018 consumer against live C6 HE20 frames (532B/256-bin):
- sensing-server + CLI calibrate parsers read n_subcarriers from one byte
(256 decoded as 0) with stale seq/rssi offsets (rssi always 0 — latent,
pre-existing, confirmed vs firmware csi_collector.c). Fixed to the real
ADR-018 layout; n_subcarriers u8->u16; byte 18 surfaced as typed PpduType.
- sensing-server probe buffer 256B -> 2048B (532B datagram errored on Windows)
- per-node grid gate: lock densest (n_subcarriers, ppdu_type) grid, re-warm
on upgrade, skip sparser minority frames — HT-64 never mixes into an
HE-256 baseline window
- hardware parser: HE-aware bandwidth classification (256-FFT HE20 = 20MHz,
was Bw160); PpduType/Adr018Flags re-exported
- verbatim live frames (532B HE-SU, 148B HT) embedded as regression fixtures
- archive python parser: bandwidth heuristic mirror fix
Live-validated: calibrate --tier he20 consumed 600x 256-bin frames into an
ADR-135 He20 baseline (242 tones) skipping 94 HT frames; sensing-server
shows node 12 active with real RSSI (-40dBm). 765 tests green across the
three crates; workspace check clean; Python proof PASS.
Co-Authored-By: claude-flow <ruv@ruv.net>
* test(fuzz): esp_netif/ping_sock/ip_addr stubs — un-break ADR-061 fuzz build after #954
csi_collector.c gained esp_netif.h / ping/ping_sock.h / lwip/ip_addr.h
includes for the #954 gateway self-ping; the host-fuzz stub env lacked
them, breaking the fuzz build on main since 5789351b7. Stubs return
no-gateway so the self-ping path early-outs (compiles + links, never
exercised — matches the fuzz threat model which targets frame
serialization, not the network stack).
Co-Authored-By: claude-flow <ruv@ruv.net>
49 lines
1.3 KiB
C
49 lines
1.3 KiB
C
/* Host-fuzzing stub for esp_netif.h (ADR-061).
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*
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* csi_collector.c's #954 self-ping needs the STA netif handle + gateway IP.
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* In the fuzz environment there is no network stack: the handle lookup
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* returns NULL, so csi_start_self_ping() takes its no-gateway early-out and
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* the esp_ping path is never exercised (but must compile and link).
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*/
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#pragma once
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#include <stdint.h>
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#include <stdio.h>
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#include "esp_err.h"
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typedef struct esp_netif_obj esp_netif_t;
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typedef struct {
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uint32_t addr;
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} esp_ip4_addr_t;
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typedef struct {
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esp_ip4_addr_t ip;
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esp_ip4_addr_t netmask;
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esp_ip4_addr_t gw;
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} esp_netif_ip_info_t;
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static inline esp_netif_t *esp_netif_get_handle_from_ifkey(const char *if_key)
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{
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(void)if_key;
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return NULL; /* no netif in fuzz env -> self-ping early-out */
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}
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static inline esp_err_t esp_netif_get_ip_info(esp_netif_t *netif, esp_netif_ip_info_t *ip_info)
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{
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(void)netif;
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(void)ip_info;
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return ESP_FAIL;
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}
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static inline char *esp_ip4addr_ntoa(const esp_ip4_addr_t *addr, char *buf, int buflen)
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{
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if (buf != NULL && buflen > 0) {
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snprintf(buf, (size_t)buflen, "%u.%u.%u.%u",
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(unsigned)(addr->addr & 0xff), (unsigned)((addr->addr >> 8) & 0xff),
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(unsigned)((addr->addr >> 16) & 0xff), (unsigned)((addr->addr >> 24) & 0xff));
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}
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return buf;
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}
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