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Diffstat (limited to 'net/mac80211/mesh.h')
-rw-r--r--net/mac80211/mesh.h36
1 files changed, 33 insertions, 3 deletions
diff --git a/net/mac80211/mesh.h b/net/mac80211/mesh.h
index d913ce7ba72e..3f9664e4e00c 100644
--- a/net/mac80211/mesh.h
+++ b/net/mac80211/mesh.h
@@ -135,9 +135,38 @@ struct mesh_path {
#define MESH_FAST_TX_CACHE_TIMEOUT 8000 /* msecs */
/**
+ * enum ieee80211_mesh_fast_tx_type - cached mesh fast tx entry type
+ *
+ * @MESH_FAST_TX_TYPE_LOCAL: tx from the local vif address as SA
+ * @MESH_FAST_TX_TYPE_PROXIED: local tx with a different SA (e.g. bridged)
+ * @MESH_FAST_TX_TYPE_FORWARDED: forwarded from a different mesh point
+ * @NUM_MESH_FAST_TX_TYPE: number of entry types
+ */
+enum ieee80211_mesh_fast_tx_type {
+ MESH_FAST_TX_TYPE_LOCAL,
+ MESH_FAST_TX_TYPE_PROXIED,
+ MESH_FAST_TX_TYPE_FORWARDED,
+
+ /* must be last */
+ NUM_MESH_FAST_TX_TYPE
+};
+
+
+/**
+ * struct ieee80211_mesh_fast_tx_key - cached mesh fast tx entry key
+ *
+ * @addr: The Ethernet DA for this entry
+ * @type: cache entry type
+ */
+struct ieee80211_mesh_fast_tx_key {
+ u8 addr[ETH_ALEN] __aligned(2);
+ u16 type;
+};
+
+/**
* struct ieee80211_mesh_fast_tx - cached mesh fast tx entry
* @rhash: rhashtable pointer
- * @addr_key: The Ethernet DA which is the key for this entry
+ * @key: the lookup key for this cache entry
* @fast_tx: base fast_tx data
* @hdr: cached mesh and rfc1042 headers
* @hdrlen: length of mesh + rfc1042
@@ -148,7 +177,7 @@ struct mesh_path {
*/
struct ieee80211_mesh_fast_tx {
struct rhash_head rhash;
- u8 addr_key[ETH_ALEN] __aligned(2);
+ struct ieee80211_mesh_fast_tx_key key;
struct ieee80211_fast_tx fast_tx;
u8 hdr[sizeof(struct ieee80211s_hdr) + sizeof(rfc1042_header)];
@@ -334,7 +363,8 @@ void mesh_path_tx_root_frame(struct ieee80211_sub_if_data *sdata);
bool mesh_action_is_path_sel(struct ieee80211_mgmt *mgmt);
struct ieee80211_mesh_fast_tx *
-mesh_fast_tx_get(struct ieee80211_sub_if_data *sdata, const u8 *addr);
+mesh_fast_tx_get(struct ieee80211_sub_if_data *sdata,
+ struct ieee80211_mesh_fast_tx_key *key);
bool ieee80211_mesh_xmit_fast(struct ieee80211_sub_if_data *sdata,
struct sk_buff *skb, u32 ctrl_flags);
void mesh_fast_tx_cache(struct ieee80211_sub_if_data *sdata,