Merge branches 'release' and 'menlo' into release

[linux-2.6-omap-h63xx.git] / net / sched / Kconfig

diff --git a/net/sched/Kconfig b/net/sched/Kconfig
index 475df8449be9eee788a700a238b655534a23ff9d..82adfe6447d7db004c7108731e0ad4c7b87f8657 100644 (file)
--- a/net/sched/Kconfig
+++ b/net/sched/Kconfig
@@ -2,9 +2,7 @@
 # Traffic control configuration.
 # 
 
-menu "QoS and/or fair queueing"
-
-config NET_SCHED
+menuconfig NET_SCHED
        bool "QoS and/or fair queueing"
        select NET_SCH_FIFO
        ---help---
@@ -41,9 +39,6 @@ config NET_SCHED
          The available schedulers are listed in the following questions; you
          can say Y to as many as you like. If unsure, say N now.
 
-config NET_SCH_FIFO
-       bool
-
 if NET_SCHED
 
 comment "Queueing/Scheduling"
@@ -97,7 +92,7 @@ config NET_SCH_ATM
          select classes of this queuing discipline.  Each class maps
          the flow(s) it is handling to a given virtual circuit.
 
-         See the top of <file:net/sched/sch_atm.c>) for more details.
+         See the top of <file:net/sched/sch_atm.c> for more details.
 
          To compile this code as a module, choose M here: the
          module will be called sch_atm.
@@ -111,6 +106,17 @@ config NET_SCH_PRIO
          To compile this code as a module, choose M here: the
          module will be called sch_prio.
 
+config NET_SCH_RR
+       tristate "Multi Band Round Robin Queuing (RR)"
+       select NET_SCH_PRIO
+       ---help---
+         Say Y here if you want to use an n-band round robin packet
+         scheduler.
+
+         The module uses sch_prio for its framework and is aliased as
+         sch_rr, so it will load sch_prio, although it is referred
+         to using sch_rr.
+
 config NET_SCH_RED
        tristate "Random Early Detection (RED)"
        ---help---
@@ -126,7 +132,7 @@ config NET_SCH_SFQ
        tristate "Stochastic Fairness Queueing (SFQ)"
        ---help---
          Say Y here if you want to use the Stochastic Fairness Queueing (SFQ)
-         packet scheduling algorithm .
+         packet scheduling algorithm.
 
          See the top of <file:net/sched/sch_sfq.c> for more details.
 
@@ -192,6 +198,7 @@ config NET_SCH_NETEM
 
 config NET_SCH_INGRESS
        tristate "Ingress Qdisc"
+       depends on NET_CLS_ACT
        ---help---
          Say Y here if you want to use classifiers for incoming packets.
          If unsure, say Y.
@@ -275,7 +282,6 @@ config CLS_U32_MARK
 config NET_CLS_RSVP
        tristate "IPv4 Resource Reservation Protocol (RSVP)"
        select NET_CLS
-       select NET_ESTIMATOR
        ---help---
          The Resource Reservation Protocol (RSVP) permits end systems to
          request a minimum and maximum data flow rate for a connection; this
@@ -290,18 +296,28 @@ config NET_CLS_RSVP
 config NET_CLS_RSVP6
        tristate "IPv6 Resource Reservation Protocol (RSVP6)"
        select NET_CLS
-       select NET_ESTIMATOR
        ---help---
          The Resource Reservation Protocol (RSVP) permits end systems to
          request a minimum and maximum data flow rate for a connection; this
          is important for real time data such as streaming sound or video.
 
          Say Y here if you want to be able to classify outgoing packets based
-         on their RSVP requests and you are using the IPv6.
+         on their RSVP requests and you are using the IPv6 protocol.
 
          To compile this code as a module, choose M here: the
          module will be called cls_rsvp6.
 
+config NET_CLS_FLOW
+       tristate "Flow classifier"
+       select NET_CLS
+       ---help---
+         If you say Y here, you will be able to classify packets based on
+         a configurable combination of packet keys. This is mostly useful
+         in combination with SFQ.
+
+         To compile this code as a module, choose M here: the
+         module will be called cls_flow.
+
 config NET_EMATCH
        bool "Extended Matches"
        select NET_CLS
@@ -382,7 +398,6 @@ config NET_EMATCH_TEXT
 
 config NET_CLS_ACT
        bool "Actions"
-       select NET_ESTIMATOR
        ---help---
          Say Y here if you want to use traffic control actions. Actions
          get attached to classifiers and are invoked after a successful
@@ -439,6 +454,16 @@ config NET_ACT_IPT
          To compile this code as a module, choose M here: the
          module will be called ipt.
 
+config NET_ACT_NAT
+        tristate "Stateless NAT"
+        depends on NET_CLS_ACT
+        ---help---
+         Say Y here to do stateless NAT on IPv4 packets.  You should use
+         netfilter for NAT unless you know what you are doing.
+
+         To compile this code as a module, choose M here: the
+         module will be called nat.
+
 config NET_ACT_PEDIT
         tristate "Packet Editing"
         depends on NET_CLS_ACT
@@ -462,16 +487,6 @@ config NET_ACT_SIMP
          To compile this code as a module, choose M here: the
          module will be called simple.
 
-config NET_CLS_POLICE
-       bool "Traffic Policing (obsolete)"
-       depends on NET_CLS_ACT!=y
-       select NET_ESTIMATOR
-       ---help---
-         Say Y here if you want to do traffic policing, i.e. strict
-         bandwidth limiting. This option is obsoleted by the traffic
-         policer implemented as action, it stays here for compatibility
-         reasons.
-
 config NET_CLS_IND
        bool "Incoming device classification"
        depends on NET_CLS_U32 || NET_CLS_FW
@@ -480,14 +495,7 @@ config NET_CLS_IND
          classification based on the incoming device. This option is
          likely to disappear in favour of the metadata ematch.
 
-config NET_ESTIMATOR
-       bool "Rate estimator"
-       ---help---
-         Say Y here to allow using rate estimators to estimate the current
-         rate-of-flow for network devices, queues, etc. This module is
-         automatically selected if needed but can be selected manually for
-         statistical purposes.
-
 endif # NET_SCHED
 
-endmenu
+config NET_SCH_FIFO
+       bool