<div>thank you Felix</div><div> </div><div><sign signid="1"><div style="color:#909090;font-family:Arial Narrow;font-size:12px">------------------</div><div style='font-size:14px;font-family:Verdana;color:#000;'><div>Regards,<br  /><br  />banglang huang<br  />_______________________________________________<br  />openwrt-devel mailing list<br  /><a href="mailto:openwrt-devel@lists.openwrt.org" target="_blank"><font color="#082a4e">openwrt-deve<wbr  />l@lists.open<wbr  />wrt.org</font></a><br  /><a href="https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel" target="_blank"><font color="#082a4e">https://list<wbr  />s.openwrt.or<wbr  />g/cgi-bin/ma<wbr  />ilman/listin<wbr  />fo/openwrt-d<wbr  />evel</font></a>
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</div></div></sign></div><div> </div><div><br></div><div><br></div><div style="font-size: 12px;font-family: Arial Narrow;padding:2px 0 2px 0;">------------------ Original ------------------</div><div style="font-size: 12px;background:#efefef;padding:8px;"><div><b>From:</b> "Felix Fietkau"<nbd@openwrt.org>; </div><div><b>Date:</b> 2015年5月26日(星期二) 下午5:40</div><div><b>To:</b> "Tymon"<banglang.huang@foxmail.com>; "openwrt-devel"<openwrt-devel@lists.openwrt.org>; </div><div><b>Subject:</b> Re: [OpenWrt-Devel] Implementation of restarting wifi(hostapd) whenit stop unexpectedly</div></div><div><br></div>On 2015-05-26 11:29, Tymon wrote:<br>> Hi all,<br>>     I found an excited function that the hostapd will restart once it is<br>> killed unexpectedly and feel curiously about its implementation, anyone<br>> can give me more hints on this awesome function ?<br>>     thanks.<br>Netifd tracks processes created by the handler script. If a process<br>marked as critical dies, the wifi interface is restarted.<br><br>- Felix<br>