技术标签： Wifi
WIFI事件类型
pre-shared key may be incorrect 认证密码错误
EVENT_ASSOC_TIMED_OUT 连接超时
EVENT_AUTH_TIMED_OUT 认证超时
EVENT_SCAN_RESULTS 扫描完成，返回扫描结果
EVENT_AUTH 认证完成事件
EVENT_DEAUTH 认证解除
EVENT-STATE-CHANGE 状态机变化事件
enum wpa_event_type
{
EVENT_ASSOC,
EVENT_DISASSOC,
EVENT_MICHAEL_MIC_FAILURE,
EVENT_SCAN_RESULTS,//【扫描结果】
EVENT_ASSOCINFO,//【连接信息】
EVENT_INTERFACE_STATUS, //【网卡状态】
EVENT_PMKID_CANDIDATE,
EVENT_STKSTART,
EVENT_TDLS,
EVENT_FT_RESPONSE,
EVENT_IBSS_RSN_START,
EVENT_AUTH, //【认证成功】
EVENT_DEAUTH, //【认证解除】
EVENT_ASSOC_REJECT, //【拒绝连接】
EVENT_AUTH_TIMED_OUT, //【认证超时】
EVENT_ASSOC_TIMED_OUT,//【连接超时】
EVENT_WPS_BUTTON_PUSHED,
EVENT_TX_STATUS,
EVENT_RX_FROM_UNKNOWN,
EVENT_RX_MGMT,
EVENT_REMAIN_ON_CHANNEL,
EVENT_CANCEL_REMAIN_ON_CHANNEL,
EVENT_RX_PROBE_REQ,
EVENT_NEW_STA,
EVENT_EAPOL_RX,
EVENT_SIGNAL_CHANGE,//【信号变化】
EVENT_INTERFACE_ENABLED,
EVENT_INTERFACE_DISABLED, //【网卡接口不可用】
EVENT_CHANNEL_LIST_CHANGED,
EVENT_INTERFACE_UNAVAILABLE,
EVENT_BEST_CHANNEL,
EVENT_UNPROT_DEAUTH,
EVENT_UNPROT_DISASSOC,
EVENT_STATION_LOW_ACK,
EVENT_IBSS_PEER_LOST,
EVENT_DRIVER_GTK_REKEY,
EVENT_SCHED_SCAN_STOPPED,
EVENT_DRIVER_CLIENT_POLL_OK,
EVENT_EAPOL_TX_STATUS,
EVENT_CH_SWITCH,
EVENT_WNM,
EVENT_CONNECT_FAILED_REASON,
EVENT_DFS_RADAR_DETECTED,
EVENT_DFS_CAC_FINISHED,
EVENT_DFS_CAC_ABORTED,
EVENT_DFS_NOP_FINISHED,
EVENT_SURVEY,
EVENT_SCAN_STARTED, //【开始扫描】
EVENT_AVOID_FREQUENCIES,
EVENT_NEW_PEER_CANDIDATE,
EVENT_ACS_CHANNEL_SELECTED,
EVENT_DFS_CAC_STARTED,
}<p><span style="font-family: Arial, Helvetica, sans-serif;">wpa_supplicant 状态机的切换</span></p>adb logcat | findstr "wpa_supplicant:.wlan0:.State:"
1.一次打开WIFI自动连接的过程
09-29 20:53:59.796 4882 4882 D wpa_supplicant: wlan0: State: DISCONNECTED -> DISCONNECTED
09-29 20:54:00.155 4882 4882 D wpa_supplicant: wlan0: State: DISCONNECTED -> DISCONNECTED
09-29 20:54:00.891 4882 4882 D wpa_supplicant: wlan0: State: DISCONNECTED -> SCANNING
09-29 20:54:02.369 4882 4882 D wpa_supplicant: wlan0: State: SCANNING -> ASSOCIATING
09-29 20:54:02.415 4882 4882 D wpa_supplicant: wlan0: State: ASSOCIATING -> ASSOCIATED
09-29 20:54:02.469 4882 4882 D wpa_supplicant: wlan0: State: ASSOCIATED -> 4WAY_HANDSHAKE
09-29 20:54:02.502 4882 4882 D wpa_supplicant: wlan0: State: 4WAY_HANDSHAKE ->4WAY_HANDSHAKE
09-29 20:54:02.522 4882 4882 D wpa_supplicant: wlan0: State: 4WAY_HANDSHAKE ->GROUP_HANDSHAKE
09-29 20:54:02.529 4882 4882 D wpa_supplicant: wlan0: State: GROUP_HANDSHAKE -> COMPLETED
2.手动关闭WIFI的过程
09-29 20:56:08.605 5306 5306 D wpa_supplicant: wlan0: State: COMPLETED -> DISCONNECTED
09-29 20:56:08.606 5306 5306 D wpa_supplicant: wlan0: State: DISCONNECTED -> DISCONNECTED
3.打开WIFI 自动连接 手动关闭WIFI全过程
09-29 20:57:25.864 5835 5835 D wpa_supplicant: wlan0: State: DISCONNECTED -> DISCONNECTED
09-29 20:57:26.556 5835 5835 D wpa_supplicant: wlan0: State: DISCONNECTED -> SCANNING
09-29 20:57:27.962 5835 5835 D wpa_supplicant: wlan0: State: SCANNING -> ASSOCIATING
09-29 20:57:28.020 5835 5835 D wpa_supplicant: wlan0: State: ASSOCIATING -> ASSOCIATED
09-29 20:57:28.060 5835 5835 D wpa_supplicant: wlan0: State: ASSOCIATED -> 4WAY_HANDSHAKE
09-29 20:57:28.070 5835 5835 D wpa_supplicant: wlan0: State: 4WAY_HANDSHAKE -> 4WAY_HANDSHAKE
09-29 20:57:28.074 5835 5835 D wpa_supplicant: wlan0: State: 4WAY_HANDSHAKE -> GROUP_HANDSHAKE
09-29 20:57:28.078 5835 5835 D wpa_supplicant: wlan0: State: GROUP_HANDSHAKE -> COMPLETED
09-29 20:57:36.513 5835 5835 D wpa_supplicant: wlan0: State: COMPLETED -> DISCONNECTED
09-29 20:57:36.513 5835 5835 D wpa_supplicant: wlan0: State: DISCONNECTED -> DISCONNECTED
4.打开WIFI 自动连接到一个开放的WIFI 需要认证才能登陆
09-29 21:00:52.246 7207 7207 D wpa_supplicant: wlan0: State: DISCONNECTED -> INACTIVE
09-29 21:00:52.328 7207 7207 D wpa_supplicant: wlan0: State: INACTIVE -> DISCONNECTED
09-29 21:00:52.605 7207 7207 D wpa_supplicant: wlan0: State: DISCONNECTED -> DISCONNECTED
09-29 21:00:53.088 7207 7207 D wpa_supplicant: wlan0: State: DISCONNECTED -> SCANNING
09-29 21:00:57.258 7207 7207 D wpa_supplicant: wlan0: State: SCANNING -> DISCONNECTED
09-29 21:00:58.702 7207 7207 D wpa_supplicant: wlan0: State: DISCONNECTED -> SCANNING
09-29 21:01:01.069 7207 7207 D wpa_supplicant: wlan0: State: SCANNING -> ASSOCIATING
09-29 21:01:01.125 7207 7207 D wpa_supplicant: wlan0: State: ASSOCIATING -> ASSOCIATED
09-29 21:01:01.127 7207 7207 D wpa_supplicant: wlan0: State: ASSOCIATED -> COMPLETED
5.打开WIFI 未连接任何网络的情况 一直点击Scan也未切换状态
09-29 21:03:53.376 8183 8183 D wpa_supplicant: wlan0: State: DISCONNECTED -> DISCONNECTED
09-29 21:03:53.644 8183 8183 D wpa_supplicant: wlan0: State: DISCONNECTED -> DISCONNECTED
09-29 21:03:53.999 8183 8183 D wpa_supplicant: wlan0: State: DISCONNECTED -> SCANNING
09-29 21:03:58.134 8183 8183 D wpa_supplicant: wlan0: State: SCANNING -> DISCONNECTED
09-29 21:03:59.755 8183 8183 D wpa_supplicant: wlan0: State: DISCONNECTED -> SCANNING
6.WIFI已经打开手动输入AP热点密码连接的过程
09-29 21:06:46.472 8183 8183 D wpa_supplicant: wlan0: State: SCANNING -> ASSOCIATING
09-29 21:06:46.534 8183 8183 D wpa_supplicant: wlan0: State: ASSOCIATING -> ASSOCIATED
09-29 21:06:46.545 8183 8183 D wpa_supplicant: wlan0: State: ASSOCIATED -> 4WAY_HANDSHAKE
09-29 21:06:46.557 8183 8183 D wpa_supplicant: wlan0: State: 4WAY_HANDSHAKE ->4WAY_HANDSHAKE
09-29 21:06:46.559 8183 8183 D wpa_supplicant: wlan0: State: 4WAY_HANDSHAKE ->GROUP_HANDSHAKE
09-29 21:06:46.561 8183 8183 D wpa_supplicant: wlan0: State: GROUP_HANDSHAKE -> COMPLETED
7.WIFI已经打开手动输入AP热点【错误】密码连接的过程
09-29 21:09:09.160 8183 8183 D wpa_supplicant: wlan0: State: SCANNING -> ASSOCIATING
09-29 21:09:09.231 8183 8183 D wpa_supplicant: wlan0: State: ASSOCIATING -> ASSOCIATED
09-29 21:09:09.270 8183 8183 D wpa_supplicant: wlan0: State: ASSOCIATED -> 4WAY_HANDSHAKE
09-29 21:09:12.599 8183 8183 D wpa_supplicant: wlan0: State: 4WAY_HANDSHAKE ->4WAY_HANDSHAKE 【第一次密码握手错误】
09-29 21:09:14.806 8183 8183 D wpa_supplicant: wlan0: State: 4WAY_HANDSHAKE ->4WAY_HANDSHAKE
09-29 21:09:17.256 8183 8183 D wpa_supplicant: wlan0: State: 4WAY_HANDSHAKE ->4WAY_HANDSHAKE
==================================连接正确的LOG↓==================================
09-29 21:06:46.557 8183 8183 D wpa_supplicant: wlan0: State: 4WAY_HANDSHAKE ->4WAY_HANDSHAKE
09-29 21:06:46.559 8183 8183 D wpa_supplicant: wlan0: State: 4WAY_HANDSHAKE ->GROUP_HANDSHAKE
得出结论: 当密码错误的时候 wpa_supplicant 状态机 会连续retry三次执行 4WAY_HANDSHAKE ->4WAY_HANDSHAKE 过程
==================================连接正确的LOG↑==================================
【三次4WAY_HANDSHAKE都失败后 状态机会从 4WAY_HANDSHAKE 状态 切换为 DISCONNECTED 状态】
09-29 21:09:19.291 8183 8183 D wpa_supplicant: wlan0: State: 4WAY_HANDSHAKE ->DISCONNECTED
09-29 21:09:19.302 8183 8183 D wpa_supplicant: wlan0: State: DISCONNECTED -> DISCONNECTED
09-29 21:09:19.894 8183 8183 D wpa_supplicant: wlan0: State: DISCONNECTED -> SCANNING
09-29 21:09:22.328 8183 8183 D wpa_supplicant: wlan0: State: SCANNING -> ASSOCIATING
09-29 21:09:22.393 8183 8183 D wpa_supplicant: wlan0: State: ASSOCIATING -> ASSOCIATED
09-29 21:09:22.440 8183 8183 D wpa_supplicant: wlan0: State: ASSOCIATED -> 4WAY_HANDSHAKE
09-29 21:09:25.256 8183 8183 D wpa_supplicant: wlan0: State: 4WAY_HANDSHAKE ->4WAY_HANDSHAKE【第二次密码握手错误】
09-29 21:09:26.255 8183 8183 D wpa_supplicant: wlan0: State: 4WAY_HANDSHAKE ->4WAY_HANDSHAKE
09-29 21:09:29.247 8183 8183 D wpa_supplicant: wlan0: State: 4WAY_HANDSHAKE ->4WAY_HANDSHAKE
09-29 21:09:32.444 8183 8183 D wpa_supplicant: wlan0: State: 4WAY_HANDSHAKE ->DISCONNECTED
09-29 21:09:32.469 8183 8183 D wpa_supplicant: wlan0: State: DISCONNECTED -> DISCONNECTED
09-29 21:09:32.872 8183 8183 D wpa_supplicant: wlan0: State: DISCONNECTED -> SCANNING
09-29 21:09:35.325 8183 8183 D wpa_supplicant: wlan0: State: SCANNING -> ASSOCIATING
09-29 21:09:35.396 8183 8183 D wpa_supplicant: wlan0: State: ASSOCIATING -> ASSOCIATED
09-29 21:09:35.451 8183 8183 D wpa_supplicant: wlan0: State: ASSOCIATED -> 4WAY_HANDSHAKE
09-29 21:09:36.443 8183 8183 D wpa_supplicant: wlan0: State: 4WAY_HANDSHAKE ->4WAY_HANDSHAKE【第三次密码握手错误】
09-29 21:09:39.627 8183 8183 D wpa_supplicant: wlan0: State: 4WAY_HANDSHAKE ->4WAY_HANDSHAKE
09-29 21:09:41.835 8183 8183 D wpa_supplicant: wlan0: State: 4WAY_HANDSHAKE ->4WAY_HANDSHAKE
09-29 21:09:45.474 8183 8183 D wpa_supplicant: wlan0: State: 4WAY_HANDSHAKE ->DISCONNECTED
09-29 21:09:45.481 8183 8183 D wpa_supplicant: wlan0: State: DISCONNECTED -> DISCONNECTED
09-29 21:09:45.919 8183 8183 D wpa_supplicant: wlan0: State: DISCONNECTED -> SCANNING
09-29 21:09:48.515 8183 8183 D wpa_supplicant: wlan0: State: SCANNING -> ASSOCIATING
09-29 21:09:48.587 8183 8183 D wpa_supplicant: wlan0: State: ASSOCIATING -> ASSOCIATED
09-29 21:09:48.611 8183 8183 D wpa_supplicant: wlan0: State: ASSOCIATED -> 4WAY_HANDSHAKE
09-29 21:09:52.427 8183 8183 D wpa_supplicant: wlan0: State: 4WAY_HANDSHAKE ->4WAY_HANDSHAKE【第四次密码握手错误】
09-29 21:09:54.739 8183 8183 D wpa_supplicant: wlan0: State: 4WAY_HANDSHAKE ->4WAY_HANDSHAKE
09-29 21:09:55.655 8183 8183 D wpa_supplicant: wlan0: State: 4WAY_HANDSHAKE ->4WAY_HANDSHAKE
09-29 21:09:58.623 8183 8183 D wpa_supplicant: wlan0: State: 4WAY_HANDSHAKE ->DISCONNECTED
09-29 21:09:58.628 8183 8183 D wpa_supplicant: wlan0: State: DISCONNECTED -> DISCONNECTED
09-29 21:09:59.633 8183 8183 D wpa_supplicant: wlan0: State: DISCONNECTED -> DISCONNECTED
09-29 21:10:01.385 8183 8183 D wpa_supplicant: wlan0: State: DISCONNECTED -> SCANNING
09-29 21:10:03.809 8183 8183 D wpa_supplicant: wlan0: State: SCANNING -> ASSOCIATING
09-29 21:10:03.873 8183 8183 D wpa_supplicant: wlan0: State: ASSOCIATING -> ASSOCIATED
09-29 21:10:03.917 8183 8183 D wpa_supplicant: wlan0: State: ASSOCIATED -> 4WAY_HANDSHAKE
09-29 21:10:06.747 8183 8183 D wpa_supplicant: wlan0: State: 4WAY_HANDSHAKE ->4WAY_HANDSHAKE【第五次密码握手错误】
09-29 21:10:11.325 8183 8183文章浏览阅读645次。这个肯定是末尾的IDAT了，因为IDAT必须要满了才会开始一下个IDAT，这个明显就是末尾的IDAT了。，对应下面的create_head()代码。，对应下面的create_tail()代码。不要考虑爆破，我已经试了一下，太多情况了。题目来源：UNCTF。_攻防世界困难模式攻略图文
文章浏览阅读2.9k次，点赞3次，收藏10次。偶尔会用到，记录、分享。1. 数据库导出1.1 切换到dmdba用户su - dmdba1.2 进入达梦数据库安装路径的bin目录，执行导库操作 导出语句：./dexp cwy_init/[email protected]:5236 file=cwy_init.dmp log=cwy_init_exp.log 注释： cwy_init/init_123..._达梦数据库导入导出
文章浏览阅读1.9k次。1. 在官网上下载KindEditor文件，可以删掉不需要要到的jsp，asp，asp.net和php文件夹。接着把文件夹放到项目文件目录下。2. 修改html文件，在页面引入js文件：<script type="text/javascript" src="./kindeditor/kindeditor-all.js"></script><script type="text/javascript" src="./kindeditor/lang/zh-CN.js"_kindeditor.js
文章浏览阅读2.3k次，点赞6次，收藏14次。SPI的详情简介不必赘述。假设我们通过SPI发送0xAA，我们的数据线就会变为10101010，通过修改不同的内容，即可修改SPI中0和1的持续时间。比如0xF0即为前半周期为高电平，后半周期为低电平的状态。在SPI的通信模式中，CPHA配置会影响该实验，下图展示了不同采样位置的SPI时序图[1]。CPOL = 0，CPHA = 1：CLK空闲状态 = 低电平，数据在下降沿采样，并在上升沿移出CPOL = 0，CPHA = 0：CLK空闲状态 = 低电平，数据在上升沿采样，并在下降沿移出。_stm32g431cbu6
文章浏览阅读1.2k次，点赞2次，收藏8次。数据链路层习题自测问题1.数据链路(即逻辑链路)与链路(即物理链路)有何区别?“电路接通了”与”数据链路接通了”的区别何在?2.数据链路层中的链路控制包括哪些功能?试讨论数据链路层做成可靠的链路层有哪些优点和缺点。3.网络适配器的作用是什么?网络适配器工作在哪一层?4.数据链路层的三个基本问题(帧定界、透明传输和差错检测)为什么都必须加以解决？5.如果在数据链路层不进行帧定界，会发生什么问题？6.PPP协议的主要特点是什么？为什么PPP不使用帧的编号？PPP适用于什么情况？为什么PPP协议不_接收方收到链路层数据后,使用crc检验后,余数为0,说明链路层的传输时可靠传输
文章浏览阅读587次。软件测试工程师移民加拿大 无证移民，未受过软件工程师的教育(第1部分) (Undocumented Immigrant With No Education to Software Engineer(Part 1))Before I start, I want you to please bear with me on the way I write, I have very little gen...
文章浏览阅读304次。Thinkpad X250笔记本电脑，装的是FreeBSD，进入BIOS修改虚拟化配置（其后可能是误设置了安全开机），保存退出后系统无法启动，显示：secure boot failed ，把自己惊出一身冷汗，因为这台笔记本刚好还没开始做备份.....根据错误提示，到bios里面去找相关配置，在Security里面找到了Secure Boot选项，发现果然被设置为Enabled，将其修改为Disabled ，再开机，终于正常启动了。_安装完系统提示secureboot failure
文章浏览阅读10w+次，点赞93次，收藏352次。1、用strtok函数进行字符串分割原型： char *strtok(char *str, const char *delim);功能：分解字符串为一组字符串。参数说明：str为要分解的字符串，delim为分隔符字符串。返回值：从str开头开始的一个个被分割的串。当没有被分割的串时则返回NULL。其它：strtok函数线程不安全，可以使用strtok_r替代。示例：//借助strtok实现split#include <string.h>#include <stdio.h&_c++ 字符串分割
文章浏览阅读2.3k次。1 .高斯日记 大数学家高斯有个好习惯：无论如何都要记日记。他的日记有个与众不同的地方，他从不注明年月日，而是用一个整数代替，比如：4210后来人们知道，那个整数就是日期，它表示那一天是高斯出生后的第几天。这或许也是个好习惯，它时时刻刻提醒着主人：日子又过去一天，还有多少时光可以用于浪费呢？高斯出生于：1777年4月30日。在高斯发现的一个重要定理的日记_2013年第四届c a组蓝桥杯省赛真题解答
文章浏览阅读851次，点赞17次，收藏22次。摘要：本文利用供需算法对核极限学习机(KELM)进行优化，并用于分类。
文章浏览阅读1.1k次。一、系统弱密码登录1、在kali上执行命令行telnet 192.168.26.1292、Login和password都输入msfadmin3、登录成功，进入系统4、测试如下：二、MySQL弱密码登录：1、在kali上执行mysql –h 192.168.26.129 –u root2、登录成功，进入MySQL系统3、测试效果：三、PostgreSQL弱密码登录1、在Kali上执行psql -h 192.168.26.129 –U post..._metasploitable2怎么进入
文章浏览阅读257次。本文将为初学者提供Python学习的详细指南，从Python的历史、基础语法和数据类型到面向对象编程、模块和库的使用。通过本文，您将能够掌握Python编程的核心概念，为今后的编程学习和实践打下坚实基础。_python人工智能开发从入门到精通pdf