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authorJohannes Berg <johannes.berg@intel.com>2013-01-14 16:39:07 +0100
committerJohannes Berg <johannes.berg@intel.com>2013-01-18 21:20:34 +0100
commit0f19b41e223d787251c59137e61fc5145c13d1c4 (patch)
tree32715057d43ecb8a35b36f97320225f12094de70 /net/mac80211/trace.h
parentde5fad815703b5b24bc4726cd71422929537d259 (diff)
downloadop-kernel-dev-0f19b41e223d787251c59137e61fc5145c13d1c4.zip
op-kernel-dev-0f19b41e223d787251c59137e61fc5145c13d1c4.tar.gz
mac80211: remove ARP filter enable/disable logic
Depending on the driver, having ARP filtering for some addresses may be possible. Remove the logic that tracks whether ARP filter is enabled or not and give the driver the total number of addresses instead of the length of the list so it can make its own decision. Reviewed-by: Luciano Coelho <coelho@ti.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/trace.h')
-rw-r--r--net/mac80211/trace.h13
1 files changed, 9 insertions, 4 deletions
diff --git a/net/mac80211/trace.h b/net/mac80211/trace.h
index 9341b93..e9f9591 100644
--- a/net/mac80211/trace.h
+++ b/net/mac80211/trace.h
@@ -347,8 +347,11 @@ TRACE_EVENT(drv_bss_info_changed,
__field(s32, cqm_rssi_hyst);
__field(u32, channel_width);
__field(u32, channel_cfreq1);
- __dynamic_array(u32, arp_addr_list, info->arp_addr_cnt);
- __field(bool, arp_filter_enabled);
+ __dynamic_array(u32, arp_addr_list,
+ info->arp_addr_cnt > IEEE80211_BSS_ARP_ADDR_LIST_LEN ?
+ IEEE80211_BSS_ARP_ADDR_LIST_LEN :
+ info->arp_addr_cnt);
+ __field(int, arp_addr_cnt);
__field(bool, qos);
__field(bool, idle);
__field(bool, ps);
@@ -384,9 +387,11 @@ TRACE_EVENT(drv_bss_info_changed,
__entry->cqm_rssi_hyst = info->cqm_rssi_hyst;
__entry->channel_width = info->chandef.width;
__entry->channel_cfreq1 = info->chandef.center_freq1;
+ __entry->arp_addr_cnt = info->arp_addr_cnt;
memcpy(__get_dynamic_array(arp_addr_list), info->arp_addr_list,
- sizeof(u32) * info->arp_addr_cnt);
- __entry->arp_filter_enabled = info->arp_filter_enabled;
+ sizeof(u32) * (info->arp_addr_cnt > IEEE80211_BSS_ARP_ADDR_LIST_LEN ?
+ IEEE80211_BSS_ARP_ADDR_LIST_LEN :
+ info->arp_addr_cnt));
__entry->qos = info->qos;
__entry->idle = info->idle;
__entry->ps = info->ps;
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