HI, I am working with hostapd version "v2.7-devel". While doing fast BSS transition of iphone SE, using "FT_over_DS", target AP hostapd crashes. Connect AP hostapd is running properly. >From debugging, it appears target AP couldn't send "sequence request". This sequence request is relatively new exchange compared to 2.1v. -------- hostapd logs of target AP -------- FT: No PMK-R1 available in local cache for the requested PMKR1Name FT: Send PMK-R1 pull request to remote R0KH address 00:26:86:F0:53:AD FT: Failed to allocate plaintext FT: Failed to build RRB-OUI message FT: Failed to send sequence number request -------- logs -------- hostapd.conf is inline with sample. Is i am missing something? Can someone help here ? Thanks, _______________________________________________ Hostap mailing list Hostap@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/hostap