blocks|key|2285639|text|$+adb+kill-server|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2285640|$+adb+tcpip+5555|2285641|**后台进程未运行；现在以tcp:5037开始|2285642|*后台进程已在TCP模式端口5555中成功重新启动|2285643|$+adb+connect+192.168.2.18:5555|2285644|*已连接至192.168.2.18:5555|2285645|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|P|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|Q|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|R|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|S|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|M|$]]

$ adb kill-server 

$ adb tcpip 5555 

** daemon not running; starting now at tcp:5037 
* daemon started successfully
restarting in TCP mode port: 5555

$ adb connect 192.168.2.18:5555 

*connected to 192.168.2.18:5555

blocks|key|2285773|text|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2285774|检查您是否选择了默认启用ADB的构建配置(-eng、-userdebug)。否则，你必须在Android运行时启用它，这需要一个连接的显示器和一个输入设备。通常，这可以通过导航到设置并多次单击内部版本号来完成。|unordered-list-item|offset|length|style|CODE|2285775|检查来自主机(ping+192.168.196.78)和目标(ping+192.168.196.?).|2285776|Check+logcat的网络连接，以了解目标上的错误消息。|2285777|尝试重新启动目标(sudo+stop+adbd+&&+sudo+start+adbd)上的adbd守护程序。注意:显然需要额外的非adb连接。|2285778|2285779|entityMap^0|0|L|4|Q|A|0|7|J|V|I|0|6|6|0|9|X|19|4|0|0^^$0|@$1|2|3|-4|4|5|6|Q|7|@]|8|@]|9|$]]|$1|A|3|B|4|C|6|R|7|@$D|S|E|T|F|G]|$D|U|E|V|F|G]]|8|@]|9|$]]|$1|H|3|I|4|C|6|W|7|@$D|X|E|Y|F|G]|$D|Z|E|10|F|G]]|8|@]|9|$]]|$1|J|3|K|4|C|6|11|7|@$D|12|E|13|F|G]]|8|@]|9|$]]|$1|L|3|M|4|C|6|14|7|@$D|15|E|16|F|G]|$D|17|E|18|F|G]]|8|@]|9|$]]|$1|N|3|-4|4|5|6|19|7|@]|8|@]|9|$]]|$1|O|3|-4|4|5|6|1A|7|@]|8|@]|9|$]]]|P|$]]

<ul>
<li>Check whether you selected a build configuration where ADB is enabled by default (<code>-eng</code>, <code>-userdebug</code>). Otherwise you would have to enable it while Android is running, which requires a connected display and an input device. Usually this can be done by navigating into the settings and clicking on the build number multiple times.</li>
<li>Check your network connection from host (<code>ping 192.168.196.78</code>) and target (<code>ping 192.168.196.?</code>).</li>
<li>Check <code>logcat</code> for error messages on the target.</li>
<li>Try restarting the <code>adbd</code> daemon on the target (<code>sudo stop adbd &amp;&amp; sudo start adbd</code>). Note: obviously requires additional non-adb connection.</li>
</ul>

blocks|key|2285837|text|找到了解决方案。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2285838|实际上，我根本不需要更改AOSP代码。我只需要用USB-C电缆启动设备，然后执行以下操作：|2285839|$+adb+shell
hikey960:/+$+su
hikey960:/+#+setprop+persist.adb.tcp.port+5555
hikey960:/+#+exit
hikey960:/+$+exit
$+adb+reboot
$+adb+connect+192.168.196.77:5555
connected+to+192.168.196.77:5555|code-block|syntax|javascript|2285840|(重启后，不要忘记拔掉USB-C电缆！)|2285841|因此，换句话说，我们设置了错误的道具。所有需要在重新启动过程中保持不变的属性都带有persist.前缀|offset|length|style|CODE|2285842|如果有人遇到同样的情况，我希望这会有所帮助。|2285843|谢谢你的回复！|2285844|entityMap^0|0|0|0|0|15|8|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|X|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|Y|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|Z|8|@]|9|@]|A|$]]|$1|K|3|L|5|6|7|10|8|@$M|11|N|12|O|P]]|9|@]|A|$]]|$1|Q|3|R|5|6|7|13|8|@]|9|@]|A|$]]|$1|S|3|T|5|6|7|14|8|@]|9|@]|A|$]]|$1|U|3|-4|5|6|7|15|8|@]|9|@]|A|$]]]|V|$]]

Found the solution.

I don't actually need to change AOSP code at all. All I need is to boot the device with the USB-C cable and do the following:

<pre><code>$ adb shell
hikey960:/ $ su
hikey960:/ # setprop persist.adb.tcp.port 5555
hikey960:/ # exit
hikey960:/ $ exit
$ adb reboot
$ adb connect 192.168.196.77:5555
connected to 192.168.196.77:5555
</code></pre>

(after reboot don't forget to remove the USB-C cable!)

So, in other words, we were setting the wrong prop. All props that need to persistent across reboot are prefixed with <code>persist.</code>

I hope it help if anyone fall in the same situation.

Thanks for the replies!

blocks|key|2498428|text|我在原始AOSP源代码中发现了以下内容：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2498429|device/google/cuttlefish/shared/device.mk:
++57++PRODUCT_PRODUCT_PROPERTIES+%2B=+\
++58:+++++persist.adb.tcp.port=5555+\|code-block|syntax|javascript|2498430|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

I found this in original AOSP source code:
<pre><code>device/google/cuttlefish/shared/device.mk:
 57 PRODUCT_PRODUCT_PROPERTIES += \
 58: persist.adb.tcp.port=5555 \
</code></pre>

I've build Android AOSP from <code>master</code> as described on the project docs <a href="https://source.android.com/setup/build/devices#960hikey" rel="nofollow noreferrer">https://source.android.com/setup/build/devices#960hikey</a>

I've changed the mk file <a href="https://android.googlesource.com/device/linaro/hikey/+/refs/heads/master/hikey960.mk#33" rel="nofollow noreferrer">https://android.googlesource.com/device/linaro/hikey/+/refs/heads/master/hikey960.mk#33</a> to add the property overrides like shown in the picture:

<a href="https://i.stack.imgur.com/IVU5Z.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/IVU5Z.png" alt="hikey960.mk"></a>

Flashed everything to the device and tried to connect to it like this:

<pre><code>$ adb kill-server
$ adb connect 192.168.196.78:5555
* daemon not running; starting now at tcp:5037
* daemon started successfully
failed to connect to '192.168.196.78:5555': Connection refused
</code></pre>

I've looked everywhere on how to enable it on the target device without lucky.

Can someone point me what may be wrong? 

USB connection works perfectly and I don't have anything blocking the port like a firewall or proxy. It is all on my local wifi network...

Before you answer, please note that this is not a regular smartphone where ADB works out-of-the-box. It is Android AOSP on Hikey 960 (Google's reference board for AOSP).

Thank you! Any help would be appreciated.

Enable adb debug over TCP/IP on Android AOSP

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Android

我已经按照项目文档中的描述从master构建了Android AOSP我已经更改了mk文件以添加属性覆盖，如图所示：​​将所有内容都刷新到设备上，并尝试像这样连接：$ adb kill-server$ adb connect 192.168.196.78:5555* daemon not running; starti...

问在Android AOSP上启用基于TCP/IP的adb调试
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