Changing Channel On-The-Fly

Volkan YAZICI volkan.yazici
Thu Jan 20 06:01:20 PST 2011


How can I change the channel hostapd is operating at without losing
established connections? Editing hostapd.conf and sending a SIGHUP makes
hostapd change the channel, but it loses established connections. On the
other hand, I don't want to edit hostapd.conf; I want to make this
configuration from a C/C++ application. (Hence, ioctl() calls, libnl
uses are welcome.) Any helps will be really appreciated.


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