blob: 2e2f9195389b1df426a1635620be951b4502385f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
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",
|
