Merge branch 'master' into upstream

Documentation/feature-removal-schedule.txt

@@ -281,3 +281,16 @@ Why:	The deferred output hooks are a layering violation causing unusual
 Who:	Patrick McHardy <[email protected]>
 
 ---------------------------
+
+What:	frame diverter
+When:	November 2006
+Why:	The frame diverter is included in most distribution kernels, but is
+	broken. It does not correctly handle many things:
+	- IPV6
+	- non-linear skb's
+	- network device RCU on removal
+	- input frames not correctly checked for protocol errors
+	It also adds allocation overhead even if not enabled.
+	It is not clear if anyone is still using it.
+Who:	Stephen Hemminger <[email protected]>
+

Documentation/kernel-parameters.txt

@@ -697,6 +697,12 @@ running once the system is up.
 	ips=		[HW,SCSI] Adaptec / IBM ServeRAID controller
 			See header of drivers/scsi/ips.c.
 
+	ports=		[IP_VS_FTP] IPVS ftp helper module
+			Default is 21.
+			Up to 8 (IP_VS_APP_MAX_PORTS) ports
+			may be specified.
+			Format: <port>,<port>....
+
 	irqfixup	[HW]
 			When an interrupt is not handled search all handlers
 			for it. Intended to get systems with badly broken

Documentation/networking/ip-sysctl.txt

@@ -102,9 +102,15 @@ inet_peer_gc_maxtime - INTEGER
 TCP variables: 
 
 tcp_abc - INTEGER
-	Controls Appropriate Byte Count defined in RFC3465. If set to
-	0 then does congestion avoid once per ack. 1 is conservative
-	value, and 2 is more agressive.
+	Controls Appropriate Byte Count (ABC) defined in RFC3465.
+	ABC is a way of increasing congestion window (cwnd) more slowly
+	in response to partial acknowledgments.
+	Possible values are:
+		0 increase cwnd once per acknowledgment (no ABC)
+		1 increase cwnd once per acknowledgment of full sized segment
+		2 allow increase cwnd by two if acknowledgment is
+		  of two segments to compensate for delayed acknowledgments.
+	Default: 0 (off)
 
 tcp_syn_retries - INTEGER
 	Number of times initial SYNs for an active TCP connection attempt