Add ieee80211_ageq; a facility for staging packets that require

long-term work before they can be serviced.  Packets are tagged and
assigned an age (in seconds) at the point they are added to the
queue.  If a packet is not retrieved before it's age expires it is
reclaimed.  Tagging can take two forms: a reference to an ieee80211_node
(as happens in the tx path) or an opaque token in cases where there
is no reference or the node structure is not stable (i.e. it's going
to be destroyed).

o add ic_stageq to replace the per-node wds staging queue used for
  dynamic wds
o add ieee80211_mac_hash for building ageq tokens; this computes a
  32-bit hash from an 802.11 mac address (copied from the bridge)
o while here fix a stray ';' noticed in IEEE80211_PSQ_INIT

Reviewed by:	rpaulo
Approved by:	re (kensmith)

1 files changed, 0 insertions, 2 deletions

diff --git a/sys/net80211/ieee80211_node.h b/sys/net80211/ieee80211_node.h
index 0b09453..6d26759 100644
--- a/sys/net80211/ieee80211_node.h
+++ b/sys/net80211/ieee80211_node.h
@@ -193,8 +193,6 @@ struct ieee80211_node {
 	struct ieee80211_nodestats ni_stats;	/* per-node statistics */
 
 	struct ieee80211vap	*ni_wdsvap;	/* associated WDS vap */
-	/* XXX move to vap? */
-	struct ifqueue		ni_wdsq;	/* wds pending queue */
 	uint64_t		ni_spare[4];
 };
 MALLOC_DECLARE(M_80211_NODE);