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<p class="MsoNormal"><span lang="EN-US">If I want to enable 802.11r standard in wpa_supplicant, have I only to set the compiler flag IEEE80211R. I compiled it with this flag successfully but I can’t and even build a hostapd version for openwrt.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">But if I trace the traffic with wireshark, I can’t see a “mobility element” in probe response which the AP transmits, for example.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Or does the kernel version don’t support that functionality?
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Wpa_supplicant runs on Ubuntu 12.04 and kernel version 3.2.0-80, hostapd runs in OpenWrt on kernel version 3.14.16.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">So I also stepped through wpa_supplicant with a debugger and set a breakpoint in file events.c (line 1770) it does not jump into the if clause.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Events.c (line 1770):<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">/* Process FT when SME is in the driver */<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> if (!(wpa_s->drv_flags & WPA_DRIVER_FLAGS_SME) &&<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> wpa_ft_is_completed(wpa_s->wpa)) {<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">//….<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">}<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Or have I to enabled any other things that this functionality works?<o:p></o:p></span></p>
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