Hi Dmitrijs, Thanks for reporting this problem. > The patch below corrects this problem in kernel space. I don't think that this is correct, there are four more users of NETLINK_URELEASE (nfnetlink, NFC), and afaict all of them have the same bug as nl80211. Rather than fix all of them, I think we should simply not report NETLINK_URELEASE for netlink sockets that weren't bound; if any user comes up that requires them later we could add a new event instead. I can't find what commit introduced this code, it goes back before git history, so I don't have the commit log. Maybe it was done for nfnetlink log/queue? Certainly both nl80211 and NFC are much newer. > Also, it is > recommended to ensure that user-space applications are not using > user-supplied port_id for netlink sockets (which is default in > libnl-tiny for example). This I think we should remove from the commit log - it's misleading and there's no point. johannes -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
