X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=package%2Fmadwifi%2Fpatches-r3776%2F332-retransmit_check.patch;fp=package%2Fmadwifi%2Fpatches-r3776%2F332-retransmit_check.patch;h=2e2f9195389b1df426a1635620be951b4502385f;hb=c8353092935c090039a54a9fa426fc0da39b8a64;hp=0000000000000000000000000000000000000000;hpb=7a11850a9873592bfe61cd504c66af489e047b38;p=openwrt%2Fsvn-archive%2Farchive.git

diff --git a/package/madwifi/patches-r3776/332-retransmit_check.patch b/package/madwifi/patches-r3776/332-retransmit_check.patch
new file mode 100644
index 0000000000..2e2f919538
--- /dev/null
+++ b/package/madwifi/patches-r3776/332-retransmit_check.patch
@@ -0,0 +1,26 @@
+Index: madwifi-trunk-r3776/net80211/ieee80211.h
+===================================================================
+--- madwifi-trunk-r3776.orig/net80211/ieee80211.h	2008-07-17 04:14:08.000000000 +0200
++++ madwifi-trunk-r3776/net80211/ieee80211.h	2008-07-17 04:14:13.000000000 +0200
+@@ -174,8 +174,6 @@
+ #define	IEEE80211_SEQ_SEQ_MASK			0xfff0
+ #define	IEEE80211_SEQ_SEQ_SHIFT			4
+ 
+-#define	IEEE80211_SEQ_LEQ(a,b)	((int)((a)-(b)) <= 0)
+-
+ #define	IEEE80211_NWID_LEN			32
+ 
+ #define	IEEE80211_QOS_TXOP			0x00ff
+Index: madwifi-trunk-r3776/net80211/ieee80211_input.c
+===================================================================
+--- madwifi-trunk-r3776.orig/net80211/ieee80211_input.c	2008-07-17 04:14:08.000000000 +0200
++++ madwifi-trunk-r3776/net80211/ieee80211_input.c	2008-07-17 04:14:13.000000000 +0200
+@@ -406,7 +406,7 @@
+ 				tid = 0;
+ 			rxseq = le16toh(*(__le16 *)wh->i_seq);
+ 			if ((wh->i_fc[1] & IEEE80211_FC1_RETRY) &&
+-			    IEEE80211_SEQ_LEQ(rxseq, ni->ni_rxseqs[tid])) {
++			    (rxseq == ni->ni_rxseqs[tid])) {
+ 				/* duplicate, discard */
+ 				IEEE80211_DISCARD_MAC(vap, IEEE80211_MSG_INPUT,
+ 					bssid, "duplicate",