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| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2012-04-30 11:23:36 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-05-09 05:53:56 +0400 |
| commit | ef9456a85dabe2222a4cb80fe8eef6361170c55d (patch) | |
| tree | ee63bb53677f27f2de3db2c6801b78d5a8ce2a27 /net/mac80211/mesh.c | |
| parent | ba89bf1961bb991a5c6415bd8408a8cb61ee46dc (diff) | |
| download | linux-ef9456a85dabe2222a4cb80fe8eef6361170c55d.tar.xz | |
cfg80211: fix BSS comparison
Since the BSS table is organized in a RB tree, the BSSs need to be
comparable. This means that we must define a < and > operator to
the BSS object.
compare_ethr_addr isn't enough since it returns only a binary value.
Since Felix's
cfg80211: use compare_ether_addr on MAC addresses instead of memcmp
Because of the constant size and guaranteed 16 bit alignment, the inline
compare_ether_addr function is much cheaper than calling memcmp.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
The BSS table is corrupted: rb_find_bss can't find the bss.
As a result BSSes are duplicated in the BSS table, and we get stuck
while probing an AP before associating (in STA mode).
Change-Id: I85928756f4328028230832c1565ece7f412f3843
CC: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Acked-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/mesh.c')
0 files changed, 0 insertions, 0 deletions