On 26-06-17 18:52, Luca Coelho wrote: > From: Andrei Otcheretianski <[email protected]> > > If NAN interface is created with NL80211_ATTR_SOCKET_OWNER, the socket > that is used to create the interface is used for all NAN operations and > reporting NAN events. > However, it turns out that sending commands and receiving events on > the same socket is not possible in a completely race-free way: > If the socket buffer is overflowed by the events, the command response > will not be sent. In that case the caller will block forever on recv. > Using non-blocking socket for commands is more complicated and still > the command response or ack may not be received. > So, keep unicasting NAN events to the interface creator, but allow > using a different socket for commands. > > Signed-off-by: Andrei Otcheretianski <[email protected]> > Signed-off-by: Luca Coelho <[email protected]> > --- > > In v2: > * Andrei fixed the documentation.
Almost there :-p Is the reference in NL80211_CMD_ADD_NAN_FUNCTION doc to NL80211_ATTR_SOCKET_OWNER still warranted? Regards, Arend
