rename patches-r3776 to patches-testing

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11868 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 127 deletions

diff --git a/package/madwifi/patches-r3776/321-bgscan_rssi_thresh.patch b/package/madwifi/patches-r3776/321-bgscan_rssi_thresh.patch
deleted file mode 100644
index 7020305ea..000000000
--- a/package/madwifi/patches-r3776/321-bgscan_rssi_thresh.patch
+++ /dev/null
@@ -1,127 +0,0 @@
-Add an optional background scanning threshold triggered by low rssi
-(useful for passing updated scan results to the supplicant ahead of
-time, before losing connectivity entirely)
-
-Signed-off-by: Felix Fietkau <nbd@openwrt.org>
-
---- a/net80211/ieee80211_ioctl.h
-+++ b/net80211/ieee80211_ioctl.h
-@@ -655,6 +655,7 @@
- 	IEEE80211_PARAM_MINRATE			= 84,	/* Minimum rate (by table index) */
- 	IEEE80211_PARAM_PROTMODE_RSSI		= 85,	/* RSSI Threshold for enabling protection mode */
- 	IEEE80211_PARAM_PROTMODE_TIMEOUT	= 86,	/* Timeout for expiring protection mode */
-+	IEEE80211_PARAM_BGSCAN_THRESH		= 87,	/* bg scan rssi threshold */
- };
- 
- #define	SIOCG80211STATS			(SIOCDEVPRIVATE+2)
---- a/net80211/ieee80211_var.h
-+++ b/net80211/ieee80211_var.h
-@@ -92,6 +92,8 @@
- #define	IEEE80211_BGSCAN_IDLE_MIN	100	/* min idle time (ms) */
- #define	IEEE80211_BGSCAN_IDLE_DEFAULT	250	/* default idle time (ms) */
- 
-+#define IEEE80211_BGSCAN_TRIGGER_INTVL 20 /* min trigger interval for thresh based bgscan (secs) */
-+
- #define IEEE80211_COVERAGE_CLASS_MAX	31	/* max coverage class */
- #define IEEE80211_REGCLASSIDS_MAX	10	/* max regclass id list */
- 
-@@ -229,6 +231,9 @@
- 	u_int8_t iv_nickname[IEEE80211_NWID_LEN];
- 	u_int iv_bgscanidle;				/* bg scan idle threshold */
- 	u_int iv_bgscanintvl;				/* bg scan min interval */
-+	u_int iv_bgscanthr;					/* bg scan rssi threshold */
-+	u_int iv_bgscantrintvl;				/* bg scan trigger interval */
-+	unsigned long iv_bgscanthr_next;		/* last trigger for bgscan */
- 	u_int iv_scanvalid;				/* scan cache valid threshold */
- 	struct ieee80211_roam iv_roam;			/* sta-mode roaming state */
- 
-@@ -612,6 +617,7 @@
- #define IEEE80211_FEXT_SWBMISS		0x00000400	/* CONF: use software beacon timer */
- #define IEEE80211_FEXT_DROPUNENC_EAPOL	0x00000800	/* CONF: drop unencrypted eapol frames */
- #define IEEE80211_FEXT_APPIE_UPDATE	0x00001000	/* STATE: beacon APP IE updated */
-+#define IEEE80211_FEXT_BGSCAN_THR	0x00002000	/* bgscan due to low rssi */
- 
- #define IEEE80211_COM_UAPSD_ENABLE(_ic)		((_ic)->ic_flags_ext |= IEEE80211_FEXT_UAPSD)
- #define IEEE80211_COM_UAPSD_DISABLE(_ic)	((_ic)->ic_flags_ext &= ~IEEE80211_FEXT_UAPSD)
---- a/net80211/ieee80211_wireless.c
-+++ b/net80211/ieee80211_wireless.c
-@@ -2778,6 +2778,9 @@
- 		else
- 			retv = EINVAL;
- 		break;
-+	case IEEE80211_PARAM_BGSCAN_THRESH:
-+		vap->iv_bgscanthr = value;
-+		break;
- 	case IEEE80211_PARAM_MCAST_RATE:
- 		/* units are in KILObits per second */
- 		if (value >= 256 && value <= 54000)
-@@ -3181,6 +3184,9 @@
- 	case IEEE80211_PARAM_BGSCAN_INTERVAL:
- 		param[0] = vap->iv_bgscanintvl / HZ;	/* seconds */
- 		break;
-+	case IEEE80211_PARAM_BGSCAN_THRESH:
-+		param[0] = vap->iv_bgscanthr;	/* rssi */
-+		break;
- 	case IEEE80211_PARAM_MCAST_RATE:
- 		param[0] = vap->iv_mcast_rate;	/* seconds */
- 		break;
-@@ -5704,6 +5710,10 @@
- 	  IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "bgscanintvl" },
- 	{ IEEE80211_PARAM_BGSCAN_INTERVAL,
- 	  0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "get_bgscanintvl" },
-+	{ IEEE80211_PARAM_BGSCAN_THRESH,
-+	  IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "bgscanthr" },
-+	{ IEEE80211_PARAM_BGSCAN_THRESH,
-+	  0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "get_bgscanthr" },
- 	{ IEEE80211_PARAM_MCAST_RATE,
- 	  IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "mcast_rate" },
- 	{ IEEE80211_PARAM_MCAST_RATE,
---- a/net80211/ieee80211_input.c
-+++ b/net80211/ieee80211_input.c
-@@ -2984,8 +2984,10 @@
- {
- 	struct ieee80211com *ic = vap->iv_ic;
- 
-+	vap->iv_bgscantrintvl = (vap->iv_bgscantrintvl + 1) % 4;
- 	return ((ic->ic_flags_ext & IEEE80211_FEXT_BGSCAN) &&
--		time_after(jiffies, ic->ic_lastdata + vap->iv_bgscanidle));
-+		(((ic->ic_flags_ext & IEEE80211_FEXT_BGSCAN_THR) && !vap->iv_bgscantrintvl) ||
-+			time_after(jiffies, ic->ic_lastdata + vap->iv_bgscanidle)));
- }
- 
- static __inline int
-@@ -3229,6 +3231,23 @@
- 			/* record tsf of last beacon */
- 			memcpy(ni->ni_tstamp.data, scan.tstamp,
- 				sizeof(ni->ni_tstamp));
-+
-+			/* When rssi is low, start doing bgscans more frequently to allow
-+			 * the supplicant to make a better switching decision */
-+			if ((rssi < vap->iv_bgscanthr) &&
-+					(!vap->iv_bgscanthr_next ||
-+						!time_before(jiffies, vap->iv_bgscanthr_next)) &&
-+					!(ic->ic_flags & IEEE80211_F_SCAN)) {
-+				int ret;
-+
-+				ic->ic_lastdata = 0;
-+				ic->ic_lastscan = 0;
-+				ic->ic_flags_ext |= IEEE80211_FEXT_BGSCAN_THR;
-+				ret = ieee80211_bg_scan(vap);
-+				if (ret)
-+					vap->iv_bgscanthr_next = jiffies + msecs_to_jiffies(IEEE80211_BGSCAN_TRIGGER_INTVL * 1000);
-+			}
-+
- 			if (ni->ni_intval != scan.bintval) {
- 				IEEE80211_NOTE(vap, IEEE80211_MSG_ASSOC, ni,
- 						"beacon interval divergence: "
---- a/net80211/ieee80211_scan.c
-+++ b/net80211/ieee80211_scan.c
-@@ -793,7 +793,7 @@
- 				ieee80211_sta_pwrsave(vap, 0);
- 				if (ss->ss_next >= ss->ss_last) {
- 					ieee80211_notify_scan_done(vap);
--					ic->ic_flags_ext &= ~IEEE80211_FEXT_BGSCAN;
-+					ic->ic_flags_ext &= ~(IEEE80211_FEXT_BGSCAN|IEEE80211_FEXT_BGSCAN_THR);
- 				}
- 			}
- 			SCAN_PRIVATE(ss)->ss_iflags &= ~ISCAN_CANCEL;