wandering1
d1e6bb4ba7
N-19 FTP 鉴权：
- lftpd_auth（USER/PASS 状态机 + 连续5次失败锁60s）+ SHA-256
(user||pwd) 口令哈希；config.ini [ftp] 段 user/pwd_hash/write，
出厂 admin/admin 在用有启动告警；lftpd_log.c 删除并入 lftpd_auth
- ftp_cfg 配置读写；台架 ftp_auth_bench.py 13/13
N-30 / Trap 25（CH395F_Trap_Records.md 四次定案全记录）：
- 修复1 closed-with-data accept：客户端发完正常 FIN 后芯片按
FUN_PARA(0x09) §5.52② 保留 Socket+RX 缓冲，旧代码把 CLOSED 一律
relisten 自毁缓冲 → STOR 必挂 425；改为接受"已关但可读"连接排空
- 修复2 丢 CONNECT 中断探针 net_lost_connect_probe + last_peer_port
幽灵甄别（拆链窗口握手完成但中断丢失，双信源去抖补 accept）
- 修复3 send_list/send_nlst 批量单发：背靠背 ~60B 小段毒化芯片 TX
（芯片报 SEND_OK 但对端全丢），整份目录一次性写入
- 证伪存档：固定沉降/Socket 轮换冷却/listen 门控（台架 v7 矩阵）
- 台架工具 test/board/ch395f_reuse_bench.{c,h} + host 脚本存档
（不注册编译；实验分支 n30-chip-bench 保留）
N-20：Error_Handler 死循环降级（记录+复位路径）
N-23：scripts/check_registration.py 双端注册反向校验（pre-commit）
N-26：GD5F NAND 直 DMA 调用方缓冲窗口断言
验证：BUILD_OK 0/0；ftp_regression 连跑 4 轮 11/11（修复前
LIST#4/#7 100% 挂、STOR#2 曾 100% 425）；ftp_auth_bench 13/13；
@test 启动标记 PASS；ci_local L0+L0.5 全过；doc-links 通过。
登记簿 N-30 已销项。
93 lines
2.8 KiB
Python
93 lines
2.8 KiB
Python
# N-30 芯片级复用时序台架：主机端（与 test/board/ch395f_reuse_bench.c 共用变体表）
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# 用法: python ch395f_reuse_host.py [--host IP] [--cycles N]
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# 纯 TCP，无 FTP。按 idx 轮转连接 5000+idx 端口，记录收发结果与时刻。
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import argparse
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import socket
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import sys
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import time
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# {idx: (tx_len, close_mode)} 与固件表一致
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VARS = {
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0: (100, 0), # 0ms control
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1: (100, 0), # 300ms control
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2: (2000, 0), # 2KB control
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3: (100, 0), # 0ms + ghost-wait fix
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4: (100, 0), # 300ms + ghost-wait fix
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5: (2000, 0), # 2KB + ghost-wait fix
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}
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def ts():
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return time.strftime("%H:%M:%S") + ".%03d" % (int(time.time() * 1000) % 1000)
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def run_round(host, idx, tx_len, close_mode):
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port = 5000 + idx
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# 等端口监听（芯片还没 open 时连接被拒，重试）
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s = None
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t0 = time.time()
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while time.time() - t0 < 12.0:
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try:
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s = socket.create_connection((host, port), timeout=5)
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break
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except OSError:
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time.sleep(0.2)
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if s is None:
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print("%s r%u CONNECT timeout" % (ts(), idx))
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return False
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ok = True
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try:
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s.settimeout(5)
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got = 0
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while got < tx_len:
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chunk = s.recv(min(1024, tx_len - got))
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if not chunk:
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break
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got += len(chunk)
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note = ""
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if got != tx_len:
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note = " <<<< SWALLOWED (want %d)" % tx_len
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ok = False
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if close_mode == 1:
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# 等芯片 FIN（mode1 芯片先关）
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try:
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fin = s.recv(1)
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if fin:
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note += " unexpected data after tx: %r" % fin
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except socket.timeout:
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note += " <<<< no FIN from chip (mode1)"
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ok = False
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print("%s r%u connected got=%d/%d%s" % (ts(), idx, got, tx_len, note))
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except socket.timeout:
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print("%s r%u recv timeout <<<< STALL" % (ts(), idx))
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ok = False
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except OSError as e:
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print("%s r%u sock error %r" % (ts(), idx, e))
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ok = False
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finally:
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s.close() # 主机关闭（mode0/2 主机先关）
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return ok
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def main():
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ap = argparse.ArgumentParser()
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ap.add_argument("--host", default="192.168.1.100")
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ap.add_argument("--cycles", type=int, default=3)
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args = ap.parse_args()
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fails = []
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for c in range(args.cycles):
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for idx in sorted(VARS):
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tx_len, mode = VARS[idx]
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print("%s === cycle%u r%u (tx=%d mode=%d) ===" % (ts(), c, idx, tx_len, mode))
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if not run_round(args.host, idx, tx_len, mode):
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fails.append((c, idx))
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time.sleep(0.3)
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print("RESULT: %d failures %s" % (len(fails), fails))
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return 1 if fails else 0
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if __name__ == "__main__":
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sys.exit(main())
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