ide-tape: cdev lock_kernel() pushdown

[safe/jmp/linux-2.6] / net / mac80211 / util.c

diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 6b50b6c..24a465c 100644 (file)
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -25,10 +25,8 @@
 #include <net/rtnetlink.h>
 
 #include "ieee80211_i.h"
-#include "ieee80211_rate.h"
-#ifdef CONFIG_MAC80211_MESH
+#include "rate.h"
 #include "mesh.h"
-#endif
 #include "wme.h"
 
 /* privid for wiphys to determine whether they belong to us or not */
@@ -149,37 +147,35 @@ int ieee80211_get_hdrlen_from_skb(const struct sk_buff *skb)
 }
 EXPORT_SYMBOL(ieee80211_get_hdrlen_from_skb);
 
-#ifdef CONFIG_MAC80211_MESH
 int ieee80211_get_mesh_hdrlen(struct ieee80211s_hdr *meshhdr)
 {
        int ae = meshhdr->flags & IEEE80211S_FLAGS_AE;
        /* 7.1.3.5a.2 */
        switch (ae) {
        case 0:
-               return 5;
+               return 6;
        case 1:
-               return 11;
+               return 12;
        case 2:
-               return 17;
+               return 18;
        case 3:
-               return 23;
+               return 24;
        default:
-               return 5;
+               return 6;
        }
 }
-#endif
 
-void ieee80211_tx_set_iswep(struct ieee80211_txrx_data *tx)
+void ieee80211_tx_set_protected(struct ieee80211_tx_data *tx)
 {
        struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) tx->skb->data;
 
        hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_PROTECTED);
-       if (tx->u.tx.extra_frag) {
+       if (tx->extra_frag) {
                struct ieee80211_hdr *fhdr;
                int i;
-               for (i = 0; i < tx->u.tx.num_extra_frag; i++) {
+               for (i = 0; i < tx->num_extra_frag; i++) {
                        fhdr = (struct ieee80211_hdr *)
-                               tx->u.tx.extra_frag[i]->data;
+                               tx->extra_frag[i]->data;
                        fhdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_PROTECTED);
                }
        }
@@ -418,31 +414,3 @@ void ieee80211_iterate_active_interfaces(
        rcu_read_unlock();
 }
 EXPORT_SYMBOL_GPL(ieee80211_iterate_active_interfaces);
-
-#ifdef CONFIG_MAC80211_MESH
-/**
- * ieee80211_new_mesh_header - create a new mesh header
- * @meshhdr:    uninitialized mesh header
- * @sdata:     mesh interface to be used
- *
- * Return the header length.
- */
-int ieee80211_new_mesh_header(struct ieee80211s_hdr *meshhdr,
-               struct ieee80211_sub_if_data *sdata)
-{
-       meshhdr->flags = 0;
-       meshhdr->ttl = sdata->u.sta.mshcfg.dot11MeshTTL;
-
-       meshhdr->seqnum[0] = sdata->u.sta.mesh_seqnum[0]++;
-       meshhdr->seqnum[1] = sdata->u.sta.mesh_seqnum[1];
-       meshhdr->seqnum[2] = sdata->u.sta.mesh_seqnum[2];
-
-       if (sdata->u.sta.mesh_seqnum[0] == 0) {
-               sdata->u.sta.mesh_seqnum[1]++;
-               if (sdata->u.sta.mesh_seqnum[1] == 0)
-                       sdata->u.sta.mesh_seqnum[2]++;
-       }
-
-       return 5;
-}
-#endif