package/madwifi/patches/312-erpupdate.patch

   1 Index: madwifi-dfs-r3053/net80211/ieee80211_beacon.c
   2 ===================================================================
   3 --- madwifi-dfs-r3053.orig/net80211/ieee80211_beacon.c  2008-01-10 10:51:31.406580318 +0100
   4 +++ madwifi-dfs-r3053/net80211/ieee80211_beacon.c       2008-01-10 10:56:54.040966203 +0100
   5 @@ -538,9 +538,9 @@
   6                         vap->iv_flags &= ~IEEE80211_F_XRUPDATE;
   7                 }
   8  #endif
   9 -               if ((ic->ic_flags_ext & IEEE80211_FEXT_ERPUPDATE) && (bo->bo_erp != NULL)) {
  10 +               if ((vap->iv_flags_ext & IEEE80211_FEXT_ERPUPDATE) && (bo->bo_erp != NULL)) {
  11                         (void) ieee80211_add_erp(bo->bo_erp, ic);
  12 -                       ic->ic_flags_ext &= ~IEEE80211_FEXT_ERPUPDATE;
  13 +                       vap->iv_flags_ext &= ~IEEE80211_FEXT_ERPUPDATE;
  14                 }
  15         }
  16         /* if it is a mode change beacon for dynamic turbo case */
  17 Index: madwifi-dfs-r3053/net80211/ieee80211_input.c
  18 ===================================================================
  19 --- madwifi-dfs-r3053.orig/net80211/ieee80211_input.c   2008-01-10 10:51:31.558588981 +0100
  20 +++ madwifi-dfs-r3053/net80211/ieee80211_input.c        2008-01-10 10:55:51.565405916 +0100
  21 @@ -3315,9 +3315,12 @@
  22                         /* Assume no ERP IE == 11b AP */
  23                         if ((!has_erp || (has_erp && (scan.erp & IEEE80211_ERP_NON_ERP_PRESENT))) &&
  24                                 !(ic->ic_flags & IEEE80211_F_USEPROT)) {
  25 +                               struct ieee80211vap *tmpvap;
  26
  27                                 ic->ic_flags |= IEEE80211_F_USEPROT;
  28 -                               ic->ic_flags_ext |= IEEE80211_FEXT_ERPUPDATE;
  29 +                               TAILQ_FOREACH(tmpvap, &ic->ic_vaps, iv_next) {
  30 +                                       tmpvap->iv_flags_ext |= IEEE80211_FEXT_ERPUPDATE;
  31 +                               }
  32                         }
  33                 }
  34
  35 Index: madwifi-dfs-r3053/net80211/ieee80211_node.c
  36 ===================================================================
  37 --- madwifi-dfs-r3053.orig/net80211/ieee80211_node.c    2008-01-10 10:51:31.622592626 +0100
  38 +++ madwifi-dfs-r3053/net80211/ieee80211_node.c 2008-01-10 10:54:58.398376106 +0100
  39 @@ -1998,8 +1998,12 @@
  40                 }
  41
  42                 /* Update ERP element if this is first non ERP station */
  43 -               if (ic->ic_nonerpsta == 1)
  44 -                       ic->ic_flags_ext |= IEEE80211_FEXT_ERPUPDATE;
  45 +               if (ic->ic_nonerpsta == 1) {
  46 +                       struct ieee80211vap *tmpvap;
  47 +                       TAILQ_FOREACH(tmpvap, &ic->ic_vaps, iv_next) {
  48 +                               tmpvap->iv_flags_ext |= IEEE80211_FEXT_ERPUPDATE;
  49 +                       }
  50 +               }
  51         } else
  52                 ni->ni_flags |= IEEE80211_NODE_ERP;
  53  }
  54 @@ -2202,6 +2206,8 @@
  55                 IEEE80211_NOTE(vap, IEEE80211_MSG_ASSOC, ni,
  56                         "non-ERP station leaves, count now %d", ic->ic_nonerpsta);
  57                 if (ic->ic_nonerpsta == 0) {
  58 +                       struct ieee80211vap *tmpvap;
  59 +
  60                         IEEE80211_DPRINTF(vap, IEEE80211_MSG_ASSOC,
  61                                 "%s: disable use of protection\n", __func__);
  62                         ic->ic_flags &= ~IEEE80211_F_USEPROT;
  63 @@ -2213,7 +2219,9 @@
  64                                 ic->ic_flags |= IEEE80211_F_SHPREAMBLE;
  65                                 ic->ic_flags &= ~IEEE80211_F_USEBARKER;
  66                         }
  67 -                       ic->ic_flags_ext |= IEEE80211_FEXT_ERPUPDATE;
  68 +                       TAILQ_FOREACH(tmpvap, &ic->ic_vaps, iv_next) {
  69 +                               tmpvap->iv_flags_ext |= IEEE80211_FEXT_ERPUPDATE;
  70 +                       }
  71                 }
  72         }
  73  }