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madwifi update: include upstream fixes for ff handling, disable ff by default (not...
[openwrt-10.03/.git] / package / madwifi / patches / 309-micfail_detect.patch
diff --git a/package/madwifi/patches/309-micfail_detect.patch b/package/madwifi/patches/309-micfail_detect.patch
index f0c85d198ae61f4dbb3b1c7996c91ebc402277b9..a51915ef76a129284bc15c0e47ed6713e135545b 100644 (file)
--- a/package/madwifi/patches/309-micfail_detect.patch
+++ b/package/madwifi/patches/309-micfail_detect.patch
@@ -1,7 +1,7 @@
-diff -urN madwifi-ng-r2377-20070526.old/ath/if_ath.c madwifi-ng-r2377-20070526.dev/ath/if_ath.c
---- madwifi-ng-r2377-20070526.old/ath/if_ath.c 2007-05-26 18:51:09.532638360 +0200
-+++ madwifi-ng-r2377-20070526.dev/ath/if_ath.c 2007-05-26 18:51:09.544636536 +0200
-@@ -5609,6 +5609,7 @@
+diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c
+--- madwifi.old/ath/if_ath.c   2007-06-01 11:39:53.078678000 +0200
++++ madwifi.dev/ath/if_ath.c   2007-06-01 11:50:32.819422992 +0200
+@@ -5604,6 +5604,7 @@
        u_int phyerr;
        u_int processed = 0, early_stop = 0;
        u_int rx_limit = dev->quota;
@@ -9,7 +9,7 @@ diff -urN madwifi-ng-r2377-20070526.old/ath/if_ath.c madwifi-ng-r2377-20070526.d
  
        /* Let the 802.11 layer know about the new noise floor */
        sc->sc_channoise = ath_hal_get_channel_noise(ah, &(sc->sc_curchan));
-@@ -5703,31 +5704,16 @@
+@@ -5698,25 +5699,7 @@
                        }
                        if (rs->rs_status & HAL_RXERR_MIC) {
                                sc->sc_stats.ast_rx_badmic++;
@@ -36,19 +36,20 @@ diff -urN madwifi-ng-r2377-20070526.old/ath/if_ath.c madwifi-ng-r2377-20070526.d
                        }
                        /*
                         * Reject error frames if we have no vaps that 
-                        * are operating in monitor mode.
-                        */
--                      if(sc->sc_nmonvaps == 0) goto rx_next;
-+                      if ((rs->rs_status & ~HAL_RXERR_MIC) &&
-+                              ((rs->rs_status &~ HAL_RXERR_DECRYPT) ||
-+                           (sc->sc_ic.ic_opmode != IEEE80211_M_MONITOR)))
-+                                      goto rx_next;
-               }
- rx_accept:
+@@ -5774,8 +5757,9 @@
                /*
-@@ -5811,6 +5797,20 @@
+                * Finished monitor mode handling, now reject
+                * error frames before passing to other vaps
++               * Ignore MIC failures here, as we need to recheck them
+                */
+-              if (rs->rs_status != 0) {
++              if (rs->rs_status & ~(HAL_RXERR_MIC | HAL_RXERR_DECRYPT)) {
+                       dev_kfree_skb(skb);
+                       skb = NULL;
+                       goto rx_next;
+@@ -5806,6 +5790,20 @@
+                                  sc->sc_hwmap[rs->rs_rate].ieeerate,
                                   rs->rs_rssi);
-               }
  
 +              /* MIC failure. Drop the packet in any case */
 +              if (mic_fail) {
@@ -67,9 +68,9 @@ diff -urN madwifi-ng-r2377-20070526.old/ath/if_ath.c madwifi-ng-r2377-20070526.d
                /*
                 * Locate the node for sender, track state, and then
                 * pass the (referenced) node up to the 802.11 layer
-diff -urN madwifi-ng-r2377-20070526.old/net80211/ieee80211_crypto_ccmp.c madwifi-ng-r2377-20070526.dev/net80211/ieee80211_crypto_ccmp.c
---- madwifi-ng-r2377-20070526.old/net80211/ieee80211_crypto_ccmp.c     2007-05-17 00:13:10.000000000 +0200
-+++ madwifi-ng-r2377-20070526.dev/net80211/ieee80211_crypto_ccmp.c     2007-05-26 18:51:09.545636384 +0200
+diff -ur madwifi.old/net80211/ieee80211_crypto_ccmp.c madwifi.dev/net80211/ieee80211_crypto_ccmp.c
+--- madwifi.old/net80211/ieee80211_crypto_ccmp.c       2007-05-30 03:41:18.000000000 +0200
++++ madwifi.dev/net80211/ieee80211_crypto_ccmp.c       2007-06-01 11:45:05.000259080 +0200
 @@ -78,7 +78,7 @@
  static int ccmp_encap(struct ieee80211_key *, struct sk_buff *, u_int8_t);
  static int ccmp_decap(struct ieee80211_key *, struct sk_buff *, int);
@@ -88,9 +89,9 @@ diff -urN madwifi-ng-r2377-20070526.old/net80211/ieee80211_crypto_ccmp.c madwifi
  {
        return 1;
  }
-diff -urN madwifi-ng-r2377-20070526.old/net80211/ieee80211_crypto.h madwifi-ng-r2377-20070526.dev/net80211/ieee80211_crypto.h
---- madwifi-ng-r2377-20070526.old/net80211/ieee80211_crypto.h  2007-04-16 14:32:29.000000000 +0200
-+++ madwifi-ng-r2377-20070526.dev/net80211/ieee80211_crypto.h  2007-05-26 18:51:09.545636384 +0200
+diff -ur madwifi.old/net80211/ieee80211_crypto.h madwifi.dev/net80211/ieee80211_crypto.h
+--- madwifi.old/net80211/ieee80211_crypto.h    2007-04-16 14:32:29.000000000 +0200
++++ madwifi.dev/net80211/ieee80211_crypto.h    2007-06-01 11:45:05.000259080 +0200
 @@ -145,7 +145,7 @@
        int (*ic_encap)(struct ieee80211_key *, struct sk_buff *, u_int8_t);
        int (*ic_decap)(struct ieee80211_key *, struct sk_buff *, int);
@@ -113,9 +114,9 @@ diff -urN madwifi-ng-r2377-20070526.old/net80211/ieee80211_crypto.h madwifi-ng-r
  }
  
  /*
-diff -urN madwifi-ng-r2377-20070526.old/net80211/ieee80211_crypto_none.c madwifi-ng-r2377-20070526.dev/net80211/ieee80211_crypto_none.c
---- madwifi-ng-r2377-20070526.old/net80211/ieee80211_crypto_none.c     2006-09-20 10:45:13.000000000 +0200
-+++ madwifi-ng-r2377-20070526.dev/net80211/ieee80211_crypto_none.c     2007-05-26 18:51:09.545636384 +0200
+diff -ur madwifi.old/net80211/ieee80211_crypto_none.c madwifi.dev/net80211/ieee80211_crypto_none.c
+--- madwifi.old/net80211/ieee80211_crypto_none.c       2006-09-20 10:45:13.000000000 +0200
++++ madwifi.dev/net80211/ieee80211_crypto_none.c       2007-06-01 11:45:05.000259080 +0200
 @@ -52,7 +52,7 @@
  static int none_encap(struct ieee80211_key *, struct sk_buff *, u_int8_t);
  static int none_decap(struct ieee80211_key *, struct sk_buff *, int);
@@ -134,9 +135,9 @@ diff -urN madwifi-ng-r2377-20070526.old/net80211/ieee80211_crypto_none.c madwifi
  {
        struct ieee80211vap *vap = k->wk_private;
  
-diff -urN madwifi-ng-r2377-20070526.old/net80211/ieee80211_crypto_tkip.c madwifi-ng-r2377-20070526.dev/net80211/ieee80211_crypto_tkip.c
---- madwifi-ng-r2377-20070526.old/net80211/ieee80211_crypto_tkip.c     2007-05-17 00:13:10.000000000 +0200
-+++ madwifi-ng-r2377-20070526.dev/net80211/ieee80211_crypto_tkip.c     2007-05-26 18:51:09.546636232 +0200
+diff -ur madwifi.old/net80211/ieee80211_crypto_tkip.c madwifi.dev/net80211/ieee80211_crypto_tkip.c
+--- madwifi.old/net80211/ieee80211_crypto_tkip.c       2007-05-30 03:41:18.000000000 +0200
++++ madwifi.dev/net80211/ieee80211_crypto_tkip.c       2007-06-01 11:45:05.001258928 +0200
 @@ -57,7 +57,7 @@
  static int tkip_encap(struct ieee80211_key *, struct sk_buff *, u_int8_t);
  static int tkip_enmic(struct ieee80211_key *, struct sk_buff *, int);
@@ -164,9 +165,9 @@ diff -urN madwifi-ng-r2377-20070526.old/net80211/ieee80211_crypto_tkip.c madwifi
                struct ieee80211vap *vap = ctx->tc_vap;
                u8 mic[IEEE80211_WEP_MICLEN];
                u8 mic0[IEEE80211_WEP_MICLEN];
-diff -urN madwifi-ng-r2377-20070526.old/net80211/ieee80211_crypto_wep.c madwifi-ng-r2377-20070526.dev/net80211/ieee80211_crypto_wep.c
---- madwifi-ng-r2377-20070526.old/net80211/ieee80211_crypto_wep.c      2006-09-20 10:45:13.000000000 +0200
-+++ madwifi-ng-r2377-20070526.dev/net80211/ieee80211_crypto_wep.c      2007-05-26 18:51:09.547636080 +0200
+diff -ur madwifi.old/net80211/ieee80211_crypto_wep.c madwifi.dev/net80211/ieee80211_crypto_wep.c
+--- madwifi.old/net80211/ieee80211_crypto_wep.c        2007-05-29 23:55:25.000000000 +0200
++++ madwifi.dev/net80211/ieee80211_crypto_wep.c        2007-06-01 11:45:05.001258928 +0200
 @@ -54,7 +54,7 @@
  static int wep_encap(struct ieee80211_key *, struct sk_buff *, u_int8_t);
  static int wep_decap(struct ieee80211_key *, struct sk_buff *, int);
@@ -185,10 +186,10 @@ diff -urN madwifi-ng-r2377-20070526.old/net80211/ieee80211_crypto_wep.c madwifi-
  {
        return 1;
  }
-diff -urN madwifi-ng-r2377-20070526.old/net80211/ieee80211_input.c madwifi-ng-r2377-20070526.dev/net80211/ieee80211_input.c
---- madwifi-ng-r2377-20070526.old/net80211/ieee80211_input.c   2007-05-26 18:51:09.534638056 +0200
-+++ madwifi-ng-r2377-20070526.dev/net80211/ieee80211_input.c   2007-05-26 18:51:09.548635928 +0200
-@@ -654,7 +654,7 @@
+diff -ur madwifi.old/net80211/ieee80211_input.c madwifi.dev/net80211/ieee80211_input.c
+--- madwifi.old/net80211/ieee80211_input.c     2007-06-01 11:31:46.931583000 +0200
++++ madwifi.dev/net80211/ieee80211_input.c     2007-06-01 11:45:05.003258624 +0200
+@@ -632,7 +632,7 @@
                 * Next strip any MSDU crypto bits.
                 */
                if (key != NULL &&
@@ -197,7 +198,7 @@ diff -urN madwifi-ng-r2377-20070526.old/net80211/ieee80211_input.c madwifi-ng-r2
                        IEEE80211_DISCARD_MAC(vap, IEEE80211_MSG_INPUT,
                                ni->ni_macaddr, "data", "%s", "demic error");
                        IEEE80211_NODE_STAT(ni, rx_demicfail);
-@@ -3789,6 +3789,47 @@
+@@ -3744,6 +3744,47 @@
  }
  #endif
  
@@ -245,23 +246,9 @@ diff -urN madwifi-ng-r2377-20070526.old/net80211/ieee80211_input.c madwifi-ng-r2
  #ifdef IEEE80211_DEBUG
  /*
   * Debugging support.
-diff -urN madwifi-ng-r2377-20070526.old/net80211/ieee80211_linux.c madwifi-ng-r2377-20070526.dev/net80211/ieee80211_linux.c
---- madwifi-ng-r2377-20070526.old/net80211/ieee80211_linux.c   2007-05-21 17:53:39.000000000 +0200
-+++ madwifi-ng-r2377-20070526.dev/net80211/ieee80211_linux.c   2007-05-26 18:51:09.549635776 +0200
-@@ -311,8 +311,8 @@
- 
-       /* TODO: needed parameters: count, keyid, key type, src address, TSC */
-       snprintf(buf, sizeof(buf), "%s(keyid=%d %scast addr=%s)", tag,
--              keyix, IEEE80211_IS_MULTICAST(wh->i_addr1) ?  "broad" : "uni",
--              ether_sprintf(wh->i_addr1));
-+              keyix, IEEE80211_IS_MULTICAST(wh->i_addr2) ?  "broad" : "uni",
-+              ether_sprintf(wh->i_addr2));
-       memset(&wrqu, 0, sizeof(wrqu));
-       wrqu.data.length = strlen(buf);
-       wireless_send_event(dev, IWEVCUSTOM, &wrqu, buf);
-diff -urN madwifi-ng-r2377-20070526.old/net80211/ieee80211_proto.h madwifi-ng-r2377-20070526.dev/net80211/ieee80211_proto.h
---- madwifi-ng-r2377-20070526.old/net80211/ieee80211_proto.h   2007-05-26 18:51:09.321670432 +0200
-+++ madwifi-ng-r2377-20070526.dev/net80211/ieee80211_proto.h   2007-05-26 18:51:09.549635776 +0200
+diff -ur madwifi.old/net80211/ieee80211_proto.h madwifi.dev/net80211/ieee80211_proto.h
+--- madwifi.old/net80211/ieee80211_proto.h     2007-06-01 11:26:04.172691000 +0200
++++ madwifi.dev/net80211/ieee80211_proto.h     2007-06-01 11:45:05.004258472 +0200
 @@ -91,6 +91,7 @@
  void ieee80211_set11gbasicrates(struct ieee80211_rateset *, enum ieee80211_phymode);
  enum ieee80211_phymode ieee80211_get11gbasicrates(struct ieee80211_rateset *);
@@ -270,3 +257,16 @@ diff -urN madwifi-ng-r2377-20070526.old/net80211/ieee80211_proto.h madwifi-ng-r2
  
  /*
   * Return the size of the 802.11 header for a management or data frame.
+--- madwifi.old/net80211/ieee80211_linux.c     2007-06-02 04:05:42.902538336 +0200
++++ madwifi.dev/net80211/ieee80211_linux.c     2007-06-02 04:05:55.302653232 +0200
+@@ -291,8 +291,8 @@
+       /* TODO: needed parameters: count, keyid, key type, src address, TSC */
+       snprintf(buf, sizeof(buf), "%s(keyid=%d %scast addr=%s)", tag,
+               k->wk_keyix,
+-              IEEE80211_IS_MULTICAST(wh->i_addr1) ?  "broad" : "uni",
+-              ether_sprintf(wh->i_addr1));
++              IEEE80211_IS_MULTICAST(wh->i_addr2) ?  "broad" : "uni",
++              ether_sprintf(wh->i_addr2));
+       memset(&wrqu, 0, sizeof(wrqu));
+       wrqu.data.length = strlen(buf);
+       wireless_send_event(dev, IWEVCUSTOM, &wrqu, buf);
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