how to retrieve stat info in driver from application?
Sun Apr 10 18:16:20 PDT 2005
On Sun, Apr 10, 2005 at 07:23:59PM -0400, Amy, Mei-Hsuan Lu wrote:
> Recently I am writing a UDP socket application. My problem is that when
> sendto() returns, it does not mean the packet is sent successfully by
> driver. However, I hope my application can get this info and decide to
> retry without waiting to NACK from the receiver side. The user
> application seems having no way to know such information. Does anybody
> know any good way to get this information from in a user application?
Unfortunately, there is no generic mechanism for this. hostapd uses a
Host AP driver specific trick for this with TX status being reported as
an additional frame, but this is only supported on wlan0ap interface.
Jouni Malinen PGP id EFC895FA
More information about the Hostap