 Linehu
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8e6506721d
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feat(ath9k): WPA2-PSK crypto core + connect path (auth/assoc/4-way)
wpa2_crypto.{c,h} (new): self-contained, verified crypto base for the
ath9k STA connect path. No heap, no SSE, DKM-freestanding.
- SHA1 (RFC 3174), HMAC-SHA1 (RFC 2202), PBKDF2-HMAC-SHA1 (RFC 2898)
- PRF-512 (802.11i H.4) for PMK -> PTK
- AES-128 encrypt/decrypt (FIPS-197)
- RFC 3394 AES key unwrap (KEK -> GTK)
- CCMP (RFC 3610 + 802.11i): MIC verify + CTR decrypt, and encrypt for TX
- wpa2_kat(): 7 in-driver known-answer/reference cases (SHA1/HMAC/PBKDF2/
AES x2/CCMP round-trip+tamper/unwrap). Panics ATH-E02 if any case fails.
ath9k.c: connect path built on the crypto base.
- TX descriptor ring + ath9k_tx_frame (AR9002 minimal field set; bit
layout to be reconciled with HAL initvals during hardware bring-up)
- management frames: auth (open) / assoc request with WPA2-PSK RSN IE
- EAPOL-Key builder with HMAC-SHA1-128 MIC; M2 and M4 senders
- 4-way state machine driven from RX: M1 (ANonce) -> derive PTK ->
M2 -> M3 (MIC verify, GTK unwrap) -> M4 -> CONNECTED
- ath9k_tx_impl for data frames (CCMP encrypt); data TX before key
install panics ATH-E04 (zero-degradation rule)
- netdev now registers tx/connect/disconnect callbacks
build.ps1: Build-DkmDriverMulti to compile+ld -r ath9k.c with wpa2_crypto.c.
Verified on host: all wpa2_kat cases pass (AES-128 = FIPS-197 C.1
69c4e0d8..., RFC 3394 C.1 unwrap = 0011..eeff, CCMP round-trip + tamper).
Hardware bring-up (AR9285 initvals, TX/RX descriptor bit layout, key
install into the MAC) still requires real-hardware iteration.
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2026-10-06 15:11:22 +08:00 |
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Linehu
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583262f5f0
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feat: SKEL skeleton instrumentation - designed-but-unimplemented paths panic
- hypercall.c: 5 Phase 1.3 stubs -> HCALL-E01..E05 panic (no NOSYS return)
- drr_stub.c: snapshot alloc fail -> DRR-E01; new skeletons DRR-E02 root key
seal, DRR-E03 task kill crypto erase, DRR-E04/E05 segment/system rollback,
DRR-E06/E07 driver recovery ops dispatch
- sched.c: enable fail -> SCH-E02 panic (no silent demo skip)
- dkm/kernel_api.c: D1 hot-unload DKM-E01, D2 bare code loader DKM-E02,
SIPI AP wake DKM-E03 skeletons
- virtio_net tx/rx stubs -> VNET-E01/E02; ath9k tx stub -> ATH-E01;
xhci port reset -> XHC-E01; nvme MSI/MSI-X fail -> NVME-E01..E03 (no
silent polling downgrade); e1000 MAC fallback -> E1K-E01
- pe_shim unimpl API -> PE-E01; PE ordinal import -> PE-E02
- kernel/main.c: lib sync / vscode install fail -> LNX-E01/E02
- NEW brand/brand.c (E1 boot anim BRAND-E01, E2 time egg BRAND-E02) and
pkg/pkg.c (pacman skeleton PKG-E01..03), wired into UTSM MAKEFILE
- Deliberate design-internal fallbacks kept and documented (VMX skip,
bzImage skip, KDE fallback, boot-module fallback, apic->PIC route)
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2026-10-03 00:30:54 +08:00 |
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xyou
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efa626ed17
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feat: Phase 1 网络端到端打通 + FirstInit/Login/DevMode 完善
- 用户态共享网络协议栈 CODE/tools/net_stack.h（eth/ARP/IPv4/ICMP/UDP-DNS/TCP static inline，轮询模型）
- shell 内建 ping/curl/run 命令；ping.elf/curl.elf 对齐 net_stack.h 真实协议栈
- shell dev_mode 串口镜像（g_serial_mirror）便于自动化验证
- DSK 启动流程：firstInit.txt 双行格式（firstInit + dev_mode），dev_mode=1 触发 shell 自动回归测试
- FirstInit 完成→持久化 USER.CONF + 翻转 firstInit 0->1（保留 dev_mode）
- firstInit=1 时 DSK 加载 login.elf 进行用户选择 + 密码校验后再进 desktop
- 新增 CODE/login/ 登录应用、CODE/DKM/dkm_shared.h、Logo.png
- ahci/e1000/virtio_net/fat32/console_fb 驱动更新；utsm serial/block/dsk_loader 调整
- build.ps1 打包 ping.elf/curl.elf 进 SATA FAT32 根目录
- 移除 CODE/tools/bash（与 shell.elf 重复）
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2026-07-26 21:07:36 +08:00 |
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xyou
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3662345434
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feat: WiFi驱动(ath9k) + TTF字体 + shell命令行 + FirstInit WiFi跳过
新增: ath9k PCIe WiFi驱动(被动扫描/beacon解析), shell命令行(help/clear/echo/version/date/reboot/halt), Consolas 18px TTF字体, render_ascii.py
修改: dkm_net_api扩展scan接口, FirstInit无WiFi设备时跳过, DSK加载shell.elf, 非首次启动直接进shell
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2026-07-03 12:59:59 +08:00 |
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