Don't use compatibility code if IW_REQUEST_FLAG_COMPAT is defined, which
means that the kernel identifies itself as 2.6.26, but acts like 2.6.27
would.
Remove unneeded use of ellipsis in iwe_stream_lcp_len() definition.
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3767 0192ed92-7a03-0410-a25b-9323aeb14dbd
However, the netif_rx and vlan_hwaccel_receive_skb functions dispatch the SKB to the higher networking levels, out of our domain.
Therefore, handle node references as appropriate.
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3708 0192ed92-7a03-0410-a25b-9323aeb14dbd
Remove kbuild by-products in regression/Makefile. Also allow
regression/tkip/test_tkip.c to compile (too few arguments to function
ieee80211_crypto_demic).
Closes: #1973
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3699 0192ed92-7a03-0410-a25b-9323aeb14dbd
* Convert last SKB_CB()->ni to SKB_NI
* Lots of comments
* Refactor various pieces of code for consistency, readability, and removal of goto
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3666 0192ed92-7a03-0410-a25b-9323aeb14dbd
process discarded frames in ath_recv_mgmt(). this reduces the number of times
we attempt to merge IBSS to invalid beacons.
this patch is based on the work of Derek Smithies
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3634 0192ed92-7a03-0410-a25b-9323aeb14dbd
preprocessor directives to avoid this function beeing called
(and allocating stack space) when debugging is disabled.
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3631 0192ed92-7a03-0410-a25b-9323aeb14dbd
Follow the rule of coding for the latest API. Use __skb_queue_after()
in the code rather than __skb_append(), which is due to be removed in
Linux 2.6.26. Provide compatibility definitions for __skb_queue_after()
in include/compat.h.
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3605 0192ed92-7a03-0410-a25b-9323aeb14dbd
During the second stage of the module build, Linux 2.6.26 does not
define $(obj). Try using $(SUBDIRS) as $(obj) before falling back to
the current directory.
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3603 0192ed92-7a03-0410-a25b-9323aeb14dbd
__skb_append() will be removed in Linux 2.6.26. __skb_queue_after()
should be used instead. Use the new interface on Linux 2.6.25 and
newer.
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3602 0192ed92-7a03-0410-a25b-9323aeb14dbd
* Formatting
* Add a function to remove SKB from ath_buf.
* Call aforementioned function early if we are accepting a frame, so that there's not chance the data can get stomped on by DMA. We should probably do this for ignored frames as well, but I got fed up trying to sort out the stack of goto.
* Remove some KASSERT for skb users, as the SKB are always copied.
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3594 0192ed92-7a03-0410-a25b-9323aeb14dbd
ieee80211_input can receive cloned skb from the bridge layer, and thus makes copies to modify and use. The original was being freed immediately upon copying. The problem is that when you issue ANY response other than NETDEV_TX_OK the skb is returned to the kernel queue. So, basically there were wild pointers to skb in the skb queue, and these skb were being re-used by other applications and drivers - resulting in crashes all over the place.
With this new logic, we keep the original around until we know whether or not we will requeue it NETDEV_TX_BUSY or consume it NETDEV_TX_OK and we correctly free the skb only when appropriate.
We also get rid of the net80211_input_all function which was doing a bunch of unnecessary (and broken) copies and noe updates.
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3501 0192ed92-7a03-0410-a25b-9323aeb14dbd
