diff options
Diffstat (limited to 'package/madwifi/patches/309-micfail_detect.patch')
| -rw-r--r-- | package/madwifi/patches/309-micfail_detect.patch | 90 |
1 files changed, 49 insertions, 41 deletions
diff --git a/package/madwifi/patches/309-micfail_detect.patch b/package/madwifi/patches/309-micfail_detect.patch index cf3948a8d..753fc14b3 100644 --- a/package/madwifi/patches/309-micfail_detect.patch +++ b/package/madwifi/patches/309-micfail_detect.patch @@ -1,7 +1,7 @@ -Index: madwifi-ng-r2799-20071030/ath/if_ath.c +Index: madwifi-ng-r2834-20071106/ath/if_ath.c =================================================================== ---- madwifi-ng-r2799-20071030.orig/ath/if_ath.c 2007-10-31 14:04:51.797573253 +0100 -+++ madwifi-ng-r2799-20071030/ath/if_ath.c 2007-10-31 14:04:52.073588984 +0100 +--- madwifi-ng-r2834-20071106.orig/ath/if_ath.c 2007-11-07 14:02:05.345675505 +0100 ++++ madwifi-ng-r2834-20071106/ath/if_ath.c 2007-11-07 14:02:05.625691466 +0100 @@ -5743,6 +5743,7 @@ u_int64_t rs_tsf; u_int processed = 0, early_stop = 0; @@ -10,7 +10,7 @@ Index: madwifi-ng-r2799-20071030/ath/if_ath.c DPRINTF(sc, ATH_DEBUG_RX_PROC, "%s\n", __func__); process_rx_again: -@@ -5839,24 +5840,7 @@ +@@ -5839,24 +5840,8 @@ } if (rs->rs_status & HAL_RXERR_MIC) { sc->sc_stats.ast_rx_badmic++; @@ -33,10 +33,11 @@ Index: madwifi-ng-r2799-20071030/ath/if_ath.c -#endif - } + mic_fail = 1; ++ goto rx_accept; } /* * Reject error frames if we have no vaps that -@@ -5920,8 +5904,9 @@ +@@ -5920,8 +5905,9 @@ /* * Finished monitor mode handling, now reject * error frames before passing to other vaps @@ -47,11 +48,10 @@ Index: madwifi-ng-r2799-20071030/ath/if_ath.c dev_kfree_skb(skb); skb = NULL; goto rx_next; -@@ -5952,6 +5937,27 @@ - sc->sc_hwmap[rs->rs_rate].ieeerate, - rs->rs_rssi); +@@ -5930,6 +5916,26 @@ + /* remove the CRC */ + skb_trim(skb, skb->len - IEEE80211_CRC_LEN); -+ /* MIC failure. Drop the packet in any case */ + if (mic_fail) { + /* Ignore control frames which are reported with mic error */ + if ((((struct ieee80211_frame *)skb->data)->i_fc[0] & @@ -70,15 +70,23 @@ Index: madwifi-ng-r2799-20071030/ath/if_ath.c + skb = NULL; + mic_fail = 0; + goto rx_next; -+ } ++ } + /* + * From this point on we assume the frame is at least + * as large as ieee80211_frame_min; verify that. +@@ -5952,6 +5958,7 @@ + sc->sc_hwmap[rs->rs_rate].ieeerate, + rs->rs_rssi); + ++ /* MIC failure. Drop the packet in any case */ + /* * Locate the node for sender, track state, and then * pass the (referenced) node up to the 802.11 layer -Index: madwifi-ng-r2799-20071030/net80211/ieee80211_crypto_ccmp.c +Index: madwifi-ng-r2834-20071106/net80211/ieee80211_crypto_ccmp.c =================================================================== ---- madwifi-ng-r2799-20071030.orig/net80211/ieee80211_crypto_ccmp.c 2007-10-31 14:04:49.913465886 +0100 -+++ madwifi-ng-r2799-20071030/net80211/ieee80211_crypto_ccmp.c 2007-10-31 14:04:52.073588984 +0100 +--- madwifi-ng-r2834-20071106.orig/net80211/ieee80211_crypto_ccmp.c 2007-11-07 14:02:03.345561529 +0100 ++++ madwifi-ng-r2834-20071106/net80211/ieee80211_crypto_ccmp.c 2007-11-07 14:02:05.625691466 +0100 @@ -73,7 +73,7 @@ static int ccmp_encap(struct ieee80211_key *, struct sk_buff *, u_int8_t); static int ccmp_decap(struct ieee80211_key *, struct sk_buff *, int); @@ -97,10 +105,10 @@ Index: madwifi-ng-r2799-20071030/net80211/ieee80211_crypto_ccmp.c { return 1; } -Index: madwifi-ng-r2799-20071030/net80211/ieee80211_crypto.h +Index: madwifi-ng-r2834-20071106/net80211/ieee80211_crypto.h =================================================================== ---- madwifi-ng-r2799-20071030.orig/net80211/ieee80211_crypto.h 2007-10-31 14:04:46.109249096 +0100 -+++ madwifi-ng-r2799-20071030/net80211/ieee80211_crypto.h 2007-10-31 14:04:52.073588984 +0100 +--- madwifi-ng-r2834-20071106.orig/net80211/ieee80211_crypto.h 2007-11-07 14:01:58.929309860 +0100 ++++ madwifi-ng-r2834-20071106/net80211/ieee80211_crypto.h 2007-11-07 14:02:05.633691920 +0100 @@ -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); @@ -123,10 +131,10 @@ Index: madwifi-ng-r2799-20071030/net80211/ieee80211_crypto.h } /* -Index: madwifi-ng-r2799-20071030/net80211/ieee80211_crypto_none.c +Index: madwifi-ng-r2834-20071106/net80211/ieee80211_crypto_none.c =================================================================== ---- madwifi-ng-r2799-20071030.orig/net80211/ieee80211_crypto_none.c 2007-10-31 14:04:46.113249322 +0100 -+++ madwifi-ng-r2799-20071030/net80211/ieee80211_crypto_none.c 2007-10-31 14:04:52.073588984 +0100 +--- madwifi-ng-r2834-20071106.orig/net80211/ieee80211_crypto_none.c 2007-11-07 14:01:58.937310316 +0100 ++++ madwifi-ng-r2834-20071106/net80211/ieee80211_crypto_none.c 2007-11-07 14:02:05.633691920 +0100 @@ -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); @@ -145,10 +153,10 @@ Index: madwifi-ng-r2799-20071030/net80211/ieee80211_crypto_none.c { struct ieee80211vap *vap = k->wk_private; -Index: madwifi-ng-r2799-20071030/net80211/ieee80211_crypto_tkip.c +Index: madwifi-ng-r2834-20071106/net80211/ieee80211_crypto_tkip.c =================================================================== ---- madwifi-ng-r2799-20071030.orig/net80211/ieee80211_crypto_tkip.c 2007-10-31 14:04:46.121249780 +0100 -+++ madwifi-ng-r2799-20071030/net80211/ieee80211_crypto_tkip.c 2007-10-31 14:04:52.077589210 +0100 +--- madwifi-ng-r2834-20071106.orig/net80211/ieee80211_crypto_tkip.c 2007-11-07 14:01:58.945310770 +0100 ++++ madwifi-ng-r2834-20071106/net80211/ieee80211_crypto_tkip.c 2007-11-07 14:02:05.633691920 +0100 @@ -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); @@ -176,10 +184,10 @@ Index: madwifi-ng-r2799-20071030/net80211/ieee80211_crypto_tkip.c struct ieee80211vap *vap = ctx->tc_vap; u8 mic[IEEE80211_WEP_MICLEN]; u8 mic0[IEEE80211_WEP_MICLEN]; -Index: madwifi-ng-r2799-20071030/net80211/ieee80211_crypto_wep.c +Index: madwifi-ng-r2834-20071106/net80211/ieee80211_crypto_wep.c =================================================================== ---- madwifi-ng-r2799-20071030.orig/net80211/ieee80211_crypto_wep.c 2007-10-31 14:04:46.129250236 +0100 -+++ madwifi-ng-r2799-20071030/net80211/ieee80211_crypto_wep.c 2007-10-31 14:04:52.077589210 +0100 +--- madwifi-ng-r2834-20071106.orig/net80211/ieee80211_crypto_wep.c 2007-11-07 14:01:58.953311229 +0100 ++++ madwifi-ng-r2834-20071106/net80211/ieee80211_crypto_wep.c 2007-11-07 14:02:05.633691920 +0100 @@ -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); @@ -198,10 +206,10 @@ Index: madwifi-ng-r2799-20071030/net80211/ieee80211_crypto_wep.c { return 1; } -Index: madwifi-ng-r2799-20071030/net80211/ieee80211_input.c +Index: madwifi-ng-r2834-20071106/net80211/ieee80211_input.c =================================================================== ---- madwifi-ng-r2799-20071030.orig/net80211/ieee80211_input.c 2007-10-31 14:04:51.801573482 +0100 -+++ madwifi-ng-r2799-20071030/net80211/ieee80211_input.c 2007-10-31 14:04:52.081589439 +0100 +--- madwifi-ng-r2834-20071106.orig/net80211/ieee80211_input.c 2007-11-07 14:02:05.349675734 +0100 ++++ madwifi-ng-r2834-20071106/net80211/ieee80211_input.c 2007-11-07 14:02:05.637692150 +0100 @@ -632,7 +632,7 @@ * Next strip any MSDU crypto bits. */ @@ -259,10 +267,10 @@ Index: madwifi-ng-r2799-20071030/net80211/ieee80211_input.c #ifdef IEEE80211_DEBUG /* * Debugging support. -Index: madwifi-ng-r2799-20071030/net80211/ieee80211_proto.h +Index: madwifi-ng-r2834-20071106/net80211/ieee80211_proto.h =================================================================== ---- madwifi-ng-r2799-20071030.orig/net80211/ieee80211_proto.h 2007-10-31 14:04:46.141250920 +0100 -+++ madwifi-ng-r2799-20071030/net80211/ieee80211_proto.h 2007-10-31 14:04:52.081589439 +0100 +--- madwifi-ng-r2834-20071106.orig/net80211/ieee80211_proto.h 2007-11-07 14:01:58.965311910 +0100 ++++ madwifi-ng-r2834-20071106/net80211/ieee80211_proto.h 2007-11-07 14:02:05.637692150 +0100 @@ -91,6 +91,7 @@ void ieee80211_set11gbasicrates(struct ieee80211_rateset *, enum ieee80211_phymode); enum ieee80211_phymode ieee80211_get11gbasicrates(struct ieee80211_rateset *); @@ -271,10 +279,10 @@ Index: madwifi-ng-r2799-20071030/net80211/ieee80211_proto.h /* * Return the size of the 802.11 header for a management or data frame. -Index: madwifi-ng-r2799-20071030/net80211/ieee80211_linux.c +Index: madwifi-ng-r2834-20071106/net80211/ieee80211_linux.c =================================================================== ---- madwifi-ng-r2799-20071030.orig/net80211/ieee80211_linux.c 2007-10-31 14:04:49.705454030 +0100 -+++ madwifi-ng-r2799-20071030/net80211/ieee80211_linux.c 2007-10-31 14:04:52.081589439 +0100 +--- madwifi-ng-r2834-20071106.orig/net80211/ieee80211_linux.c 2007-11-07 14:02:03.137549672 +0100 ++++ madwifi-ng-r2834-20071106/net80211/ieee80211_linux.c 2007-11-07 14:02:05.641692376 +0100 @@ -339,8 +339,8 @@ /* TODO: needed parameters: count, keyid, key type, src address, TSC */ snprintf(buf, sizeof(buf), "%s(keyid=%d %scast addr=%s)", tag, @@ -286,10 +294,10 @@ Index: madwifi-ng-r2799-20071030/net80211/ieee80211_linux.c memset(&wrqu, 0, sizeof(wrqu)); wrqu.data.length = strlen(buf); wireless_send_event(dev, IWEVCUSTOM, &wrqu, buf); -Index: madwifi-ng-r2799-20071030/net80211/ieee80211_output.c +Index: madwifi-ng-r2834-20071106/net80211/ieee80211_output.c =================================================================== ---- madwifi-ng-r2799-20071030.orig/net80211/ieee80211_output.c 2007-10-31 14:04:46.157251830 +0100 -+++ madwifi-ng-r2799-20071030/net80211/ieee80211_output.c 2007-10-31 14:04:52.081589439 +0100 +--- madwifi-ng-r2834-20071106.orig/net80211/ieee80211_output.c 2007-11-07 14:01:58.981312821 +0100 ++++ madwifi-ng-r2834-20071106/net80211/ieee80211_output.c 2007-11-07 14:02:05.641692376 +0100 @@ -1079,13 +1079,16 @@ cip = (struct ieee80211_cipher *) key->wk_cipher; ciphdrsize = cip->ic_header; @@ -310,11 +318,11 @@ Index: madwifi-ng-r2799-20071030/net80211/ieee80211_output.c /* * Allocate sk_buff for each subsequent fragment; First fragment -Index: madwifi-ng-r2799-20071030/net80211/ieee80211_node.c +Index: madwifi-ng-r2834-20071106/net80211/ieee80211_node.c =================================================================== ---- madwifi-ng-r2799-20071030.orig/net80211/ieee80211_node.c 2007-10-31 14:04:51.805573711 +0100 -+++ madwifi-ng-r2799-20071030/net80211/ieee80211_node.c 2007-10-31 14:04:52.085589669 +0100 -@@ -1884,11 +1884,13 @@ +--- madwifi-ng-r2834-20071106.orig/net80211/ieee80211_node.c 2007-11-07 14:02:05.357676193 +0100 ++++ madwifi-ng-r2834-20071106/net80211/ieee80211_node.c 2007-11-07 14:02:05.645692605 +0100 +@@ -1899,11 +1899,13 @@ /* From this point onwards we can no longer find the node, * so no more references are generated */ |