diff options
3 files changed, 407 insertions, 471 deletions
diff --git a/target/linux/generic-2.6/patches-2.6.25/120-netfilter-headers-types.patch b/target/linux/generic-2.6/patches-2.6.25/120-netfilter-headers-types.patch index 79eb170c2..32251e37d 100644 --- a/target/linux/generic-2.6/patches-2.6.25/120-netfilter-headers-types.patch +++ b/target/linux/generic-2.6/patches-2.6.25/120-netfilter-headers-types.patch @@ -15,8 +15,6 @@ Date: Wed May 21 14:08:38 2008 -0700 Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net> -diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h -index e4c6659..0c5eb7e 100644 --- a/include/linux/netfilter.h +++ b/include/linux/netfilter.h @@ -3,7 +3,6 @@ @@ -26,17 +24,15 @@ index e4c6659..0c5eb7e 100644 -#include <linux/types.h> #include <linux/skbuff.h> #include <linux/net.h> - #include <linux/netdevice.h> -@@ -14,6 +13,7 @@ + #include <linux/if.h> +@@ -12,6 +11,7 @@ + #include <linux/wait.h> #include <linux/list.h> - #include <net/net_namespace.h> #endif +#include <linux/types.h> #include <linux/compiler.h> /* Responses from hook functions. */ -diff --git a/include/linux/netfilter_arp/arp_tables.h b/include/linux/netfilter_arp/arp_tables.h -index dd9c97f..590ac3d 100644 --- a/include/linux/netfilter_arp/arp_tables.h +++ b/include/linux/netfilter_arp/arp_tables.h @@ -11,11 +11,11 @@ @@ -52,8 +48,6 @@ index dd9c97f..590ac3d 100644 #include <linux/compiler.h> #include <linux/netfilter_arp.h> -diff --git a/include/linux/netfilter_ipv4/ip_tables.h b/include/linux/netfilter_ipv4/ip_tables.h -index bfc889f..092bd50 100644 --- a/include/linux/netfilter_ipv4/ip_tables.h +++ b/include/linux/netfilter_ipv4/ip_tables.h @@ -17,11 +17,11 @@ @@ -69,8 +63,6 @@ index bfc889f..092bd50 100644 #include <linux/compiler.h> #include <linux/netfilter_ipv4.h> -diff --git a/include/linux/netfilter_ipv6/ip6_tables.h b/include/linux/netfilter_ipv6/ip6_tables.h -index f2507dc..1089e33 100644 --- a/include/linux/netfilter_ipv6/ip6_tables.h +++ b/include/linux/netfilter_ipv6/ip6_tables.h @@ -17,11 +17,11 @@ diff --git a/target/linux/generic-2.6/patches-2.6.25/150-netfilter_imq.patch b/target/linux/generic-2.6/patches-2.6.25/150-netfilter_imq.patch index a0daf1967..fdf749d43 100644 --- a/target/linux/generic-2.6/patches-2.6.25/150-netfilter_imq.patch +++ b/target/linux/generic-2.6/patches-2.6.25/150-netfilter_imq.patch @@ -1,173 +1,3 @@ - - ---- - - drivers/net/Kconfig | 123 ++++++++ - drivers/net/Makefile | 1 - drivers/net/imq.c | 474 +++++++++++++++++++++++++++++++ - include/linux/imq.h | 9 + - include/linux/netfilter_ipv4/ipt_IMQ.h | 8 + - include/linux/netfilter_ipv6/ip6t_IMQ.h | 8 + - include/linux/skbuff.h | 8 + - net/core/dev.c | 9 + - net/ipv4/netfilter/Kconfig | 11 + - net/ipv4/netfilter/Makefile | 1 - net/ipv4/netfilter/ipt_IMQ.c | 69 +++++ - net/ipv6/netfilter/Kconfig | 9 + - net/ipv6/netfilter/Makefile | 1 - net/ipv6/netfilter/ip6t_IMQ.c | 69 +++++ - net/sched/sch_generic.c | 1 - 15 files changed, 800 insertions(+), 1 deletions(-) - create mode 100644 drivers/net/imq.c - create mode 100644 include/linux/imq.h - create mode 100644 include/linux/netfilter_ipv4/ipt_IMQ.h - create mode 100644 include/linux/netfilter_ipv6/ip6t_IMQ.h - create mode 100644 net/ipv4/netfilter/ipt_IMQ.c - create mode 100644 net/ipv6/netfilter/ip6t_IMQ.c - - ---- a/drivers/net/Kconfig -+++ b/drivers/net/Kconfig -@@ -117,6 +117,129 @@ - To compile this driver as a module, choose M here: the module - will be called eql. If unsure, say N. - -+config IMQ -+ tristate "IMQ (intermediate queueing device) support" -+ depends on NETDEVICES && NETFILTER -+ ---help--- -+ The IMQ device(s) is used as placeholder for QoS queueing -+ disciplines. Every packet entering/leaving the IP stack can be -+ directed through the IMQ device where it's enqueued/dequeued to the -+ attached qdisc. This allows you to treat network devices as classes -+ and distribute bandwidth among them. Iptables is used to specify -+ through which IMQ device, if any, packets travel. -+ -+ More information at: http://www.linuximq.net/ -+ -+ To compile this driver as a module, choose M here: the module -+ will be called imq. If unsure, say N. -+ -+choice -+ prompt "IMQ behavior (PRE/POSTROUTING)" -+ depends on IMQ -+ default IMQ_BEHAVIOR_BB -+ help -+ -+ This settings defines how IMQ behaves in respect to its -+ hooking in PREROUTING and POSTROUTING. -+ -+ IMQ can work in any of the following ways: -+ -+ PREROUTING | POSTROUTING -+ -----------------|------------------- -+ #1 After NAT | After NAT -+ #2 After NAT | Before NAT -+ #3 Before NAT | After NAT -+ #4 Before NAT | Before NAT -+ -+ The default behavior is to hook before NAT on PREROUTING -+ and after NAT on POSTROUTING (#3). -+ -+ This settings are specially usefull when trying to use IMQ -+ to shape NATed clients. -+ -+ More information can be found at: www.linuximq.net -+ -+ If not sure leave the default settings alone. -+ -+config IMQ_BEHAVIOR_AA -+ bool "IMQ AA" -+ help -+ This settings defines how IMQ behaves in respect to its -+ hooking in PREROUTING and POSTROUTING. -+ -+ Choosing this option will make IMQ hook like this: -+ -+ PREROUTING: After NAT -+ POSTROUTING: After NAT -+ -+ More information can be found at: www.linuximq.net -+ -+ If not sure leave the default settings alone. -+ -+config IMQ_BEHAVIOR_AB -+ bool "IMQ AB" -+ help -+ This settings defines how IMQ behaves in respect to its -+ hooking in PREROUTING and POSTROUTING. -+ -+ Choosing this option will make IMQ hook like this: -+ -+ PREROUTING: After NAT -+ POSTROUTING: Before NAT -+ -+ More information can be found at: www.linuximq.net -+ -+ If not sure leave the default settings alone. -+ -+config IMQ_BEHAVIOR_BA -+ bool "IMQ BA" -+ help -+ This settings defines how IMQ behaves in respect to its -+ hooking in PREROUTING and POSTROUTING. -+ -+ Choosing this option will make IMQ hook like this: -+ -+ PREROUTING: Before NAT -+ POSTROUTING: After NAT -+ -+ More information can be found at: www.linuximq.net -+ -+ If not sure leave the default settings alone. -+ -+config IMQ_BEHAVIOR_BB -+ bool "IMQ BB" -+ help -+ This settings defines how IMQ behaves in respect to its -+ hooking in PREROUTING and POSTROUTING. -+ -+ Choosing this option will make IMQ hook like this: -+ -+ PREROUTING: Before NAT -+ POSTROUTING: Before NAT -+ -+ More information can be found at: www.linuximq.net -+ -+ If not sure leave the default settings alone. -+ -+endchoice -+ -+config IMQ_NUM_DEVS -+ -+ int "Number of IMQ devices" -+ range 2 16 -+ depends on IMQ -+ default "16" -+ help -+ -+ This settings defines how many IMQ devices will be -+ created. -+ -+ The default value is 16. -+ -+ More information can be found at: www.linuximq.net -+ -+ If not sure leave the default settings alone. -+ - config TUN - tristate "Universal TUN/TAP device driver support" - select CRC32 ---- a/drivers/net/Makefile -+++ b/drivers/net/Makefile -@@ -143,6 +143,7 @@ - obj-$(CONFIG_XEN_NETDEV_FRONTEND) += xen-netfront.o - - obj-$(CONFIG_DUMMY) += dummy.o -+obj-$(CONFIG_IMQ) += imq.o - obj-$(CONFIG_IFB) += ifb.o - obj-$(CONFIG_MACVLAN) += macvlan.o - obj-$(CONFIG_DE600) += de600.o --- /dev/null +++ b/drivers/net/imq.c @@ -0,0 +1,474 @@ @@ -220,13 +50,13 @@ + * I didn't forget anybody). I apologize again for my lack of time. + * + * -+ * 2008/06/07 - Changed imq.c to use qdisc_run() instead of -+ * qdisc_restart() and moved qdisc_run() to tasklet to avoid -+ * recursive locking. (Jussi Kivilinna) -+ * -+ * 2008/06/14 - New initialization routines to fix 'rmmod' not -+ * working anymore. Used code from ifb.c (Jussi Kivilinna) -+ * ++ * 2008/06/17 - 2.6.25 - Changed imq.c to use qdisc_run() instead ++ * of qdisc_restart() and moved qdisc_run() to tasklet to avoid ++ * recursive locking. New initialization routines to fix 'rmmod' not ++ * working anymore. Used code from ifb.c. (Jussi Kivilinna) ++ * ++ * Also, many thanks to pablo Sebastian Greco for making the initial ++ * patch and to those who helped the testing. + * + * More info at: http://www.linuximq.net/ (Andre Correa) + */ @@ -645,6 +475,148 @@ +MODULE_LICENSE("GPL"); +MODULE_ALIAS_RTNL_LINK("imq"); + +--- a/drivers/net/Kconfig ++++ b/drivers/net/Kconfig +@@ -117,6 +117,129 @@ + To compile this driver as a module, choose M here: the module + will be called eql. If unsure, say N. + ++config IMQ ++ tristate "IMQ (intermediate queueing device) support" ++ depends on NETDEVICES && NETFILTER ++ ---help--- ++ The IMQ device(s) is used as placeholder for QoS queueing ++ disciplines. Every packet entering/leaving the IP stack can be ++ directed through the IMQ device where it's enqueued/dequeued to the ++ attached qdisc. This allows you to treat network devices as classes ++ and distribute bandwidth among them. Iptables is used to specify ++ through which IMQ device, if any, packets travel. ++ ++ More information at: http://www.linuximq.net/ ++ ++ To compile this driver as a module, choose M here: the module ++ will be called imq. If unsure, say N. ++ ++choice ++ prompt "IMQ behavior (PRE/POSTROUTING)" ++ depends on IMQ ++ default IMQ_BEHAVIOR_AB ++ help ++ ++ This settings defines how IMQ behaves in respect to its ++ hooking in PREROUTING and POSTROUTING. ++ ++ IMQ can work in any of the following ways: ++ ++ PREROUTING | POSTROUTING ++ -----------------|------------------- ++ #1 After NAT | After NAT ++ #2 After NAT | Before NAT ++ #3 Before NAT | After NAT ++ #4 Before NAT | Before NAT ++ ++ The default behavior is to hook before NAT on PREROUTING ++ and after NAT on POSTROUTING (#3). ++ ++ This settings are specially usefull when trying to use IMQ ++ to shape NATed clients. ++ ++ More information can be found at: www.linuximq.net ++ ++ If not sure leave the default settings alone. ++ ++config IMQ_BEHAVIOR_AA ++ bool "IMQ AA" ++ help ++ This settings defines how IMQ behaves in respect to its ++ hooking in PREROUTING and POSTROUTING. ++ ++ Choosing this option will make IMQ hook like this: ++ ++ PREROUTING: After NAT ++ POSTROUTING: After NAT ++ ++ More information can be found at: www.linuximq.net ++ ++ If not sure leave the default settings alone. ++ ++config IMQ_BEHAVIOR_AB ++ bool "IMQ AB" ++ help ++ This settings defines how IMQ behaves in respect to its ++ hooking in PREROUTING and POSTROUTING. ++ ++ Choosing this option will make IMQ hook like this: ++ ++ PREROUTING: After NAT ++ POSTROUTING: Before NAT ++ ++ More information can be found at: www.linuximq.net ++ ++ If not sure leave the default settings alone. ++ ++config IMQ_BEHAVIOR_BA ++ bool "IMQ BA" ++ help ++ This settings defines how IMQ behaves in respect to its ++ hooking in PREROUTING and POSTROUTING. ++ ++ Choosing this option will make IMQ hook like this: ++ ++ PREROUTING: Before NAT ++ POSTROUTING: After NAT ++ ++ More information can be found at: www.linuximq.net ++ ++ If not sure leave the default settings alone. ++ ++config IMQ_BEHAVIOR_BB ++ bool "IMQ BB" ++ help ++ This settings defines how IMQ behaves in respect to its ++ hooking in PREROUTING and POSTROUTING. ++ ++ Choosing this option will make IMQ hook like this: ++ ++ PREROUTING: Before NAT ++ POSTROUTING: Before NAT ++ ++ More information can be found at: www.linuximq.net ++ ++ If not sure leave the default settings alone. ++ ++endchoice ++ ++config IMQ_NUM_DEVS ++ ++ int "Number of IMQ devices" ++ range 2 16 ++ depends on IMQ ++ default "16" ++ help ++ ++ This settings defines how many IMQ devices will be ++ created. ++ ++ The default value is 16. ++ ++ More information can be found at: www.linuximq.net ++ ++ If not sure leave the default settings alone. ++ + config TUN + tristate "Universal TUN/TAP device driver support" + select CRC32 +--- a/drivers/net/Makefile ++++ b/drivers/net/Makefile +@@ -143,6 +143,7 @@ + obj-$(CONFIG_XEN_NETDEV_FRONTEND) += xen-netfront.o + + obj-$(CONFIG_DUMMY) += dummy.o ++obj-$(CONFIG_IMQ) += imq.o + obj-$(CONFIG_IFB) += ifb.o + obj-$(CONFIG_MACVLAN) += macvlan.o + obj-$(CONFIG_DE600) += de600.o --- /dev/null +++ b/include/linux/imq.h @@ -0,0 +1,9 @@ @@ -728,36 +700,6 @@ dev_queue_xmit_nit(skb, dev); if (netif_needs_gso(dev, skb)) { ---- a/net/ipv4/netfilter/Kconfig -+++ b/net/ipv4/netfilter/Kconfig -@@ -145,6 +145,17 @@ - - To compile it as a module, choose M here. If unsure, say N. - -+config IP_NF_TARGET_IMQ -+ tristate "IMQ target support" -+ depends on IP_NF_MANGLE -+ help -+ This option adds a `IMQ' target which is used to specify if and -+ to which IMQ device packets should get enqueued/dequeued. -+ -+ For more information visit: http://www.linuximq.net/ -+ -+ To compile it as a module, choose M here. If unsure, say N. -+ - config IP_NF_TARGET_REJECT - tristate "REJECT target support" - depends on IP_NF_FILTER ---- a/net/ipv4/netfilter/Makefile -+++ b/net/ipv4/netfilter/Makefile -@@ -55,6 +55,7 @@ - obj-$(CONFIG_IP_NF_TARGET_CLUSTERIP) += ipt_CLUSTERIP.o - obj-$(CONFIG_IP_NF_TARGET_ECN) += ipt_ECN.o - obj-$(CONFIG_IP_NF_TARGET_LOG) += ipt_LOG.o -+obj-$(CONFIG_IP_NF_TARGET_IMQ) += ipt_IMQ.o - obj-$(CONFIG_IP_NF_TARGET_MASQUERADE) += ipt_MASQUERADE.o - obj-$(CONFIG_IP_NF_TARGET_NETMAP) += ipt_NETMAP.o - obj-$(CONFIG_IP_NF_TARGET_REDIRECT) += ipt_REDIRECT.o --- /dev/null +++ b/net/ipv4/netfilter/ipt_IMQ.c @@ -0,0 +1,69 @@ @@ -830,34 +772,36 @@ +MODULE_AUTHOR("http://www.linuximq.net"); +MODULE_DESCRIPTION("Pseudo-driver for the intermediate queue device. See http://www.linuximq.net/ for more information."); +MODULE_LICENSE("GPL"); ---- a/net/ipv6/netfilter/Kconfig -+++ b/net/ipv6/netfilter/Kconfig -@@ -179,6 +179,15 @@ +--- a/net/ipv4/netfilter/Kconfig ++++ b/net/ipv4/netfilter/Kconfig +@@ -145,6 +145,17 @@ To compile it as a module, choose M here. If unsure, say N. -+config IP6_NF_TARGET_IMQ -+ tristate "IMQ target support" -+ depends on IP6_NF_MANGLE -+ help -+ This option adds a `IMQ' target which is used to specify if and -+ to which imq device packets should get enqueued/dequeued. ++config IP_NF_TARGET_IMQ ++ tristate "IMQ target support" ++ depends on IP_NF_MANGLE && IMQ ++ help ++ This option adds a `IMQ' target which is used to specify if and ++ to which IMQ device packets should get enqueued/dequeued. + -+ To compile it as a module, choose M here. If unsure, say N. ++ For more information visit: http://www.linuximq.net/ + - config IP6_NF_TARGET_HL - tristate 'HL (hoplimit) target support' - depends on IP6_NF_MANGLE ---- a/net/ipv6/netfilter/Makefile -+++ b/net/ipv6/netfilter/Makefile -@@ -6,6 +6,7 @@ - obj-$(CONFIG_IP6_NF_IPTABLES) += ip6_tables.o - obj-$(CONFIG_IP6_NF_FILTER) += ip6table_filter.o - obj-$(CONFIG_IP6_NF_MANGLE) += ip6table_mangle.o -+obj-$(CONFIG_IP6_NF_TARGET_IMQ) += ip6t_IMQ.o - obj-$(CONFIG_IP6_NF_QUEUE) += ip6_queue.o - obj-$(CONFIG_IP6_NF_RAW) += ip6table_raw.o - ++ To compile it as a module, choose M here. If unsure, say N. ++ + config IP_NF_TARGET_REJECT + tristate "REJECT target support" + depends on IP_NF_FILTER +--- a/net/ipv4/netfilter/Makefile ++++ b/net/ipv4/netfilter/Makefile +@@ -55,6 +55,7 @@ + obj-$(CONFIG_IP_NF_TARGET_CLUSTERIP) += ipt_CLUSTERIP.o + obj-$(CONFIG_IP_NF_TARGET_ECN) += ipt_ECN.o + obj-$(CONFIG_IP_NF_TARGET_LOG) += ipt_LOG.o ++obj-$(CONFIG_IP_NF_TARGET_IMQ) += ipt_IMQ.o + obj-$(CONFIG_IP_NF_TARGET_MASQUERADE) += ipt_MASQUERADE.o + obj-$(CONFIG_IP_NF_TARGET_NETMAP) += ipt_NETMAP.o + obj-$(CONFIG_IP_NF_TARGET_REDIRECT) += ipt_REDIRECT.o --- /dev/null +++ b/net/ipv6/netfilter/ip6t_IMQ.c @@ -0,0 +1,69 @@ @@ -930,6 +874,34 @@ +MODULE_AUTHOR("http://www.linuximq.net"); +MODULE_DESCRIPTION("Pseudo-driver for the intermediate queue device. See http://www.linuximq.net/ for more information."); +MODULE_LICENSE("GPL"); +--- a/net/ipv6/netfilter/Kconfig ++++ b/net/ipv6/netfilter/Kconfig +@@ -179,6 +179,15 @@ + + To compile it as a module, choose M here. If unsure, say N. + ++config IP6_NF_TARGET_IMQ ++ tristate "IMQ target support" ++ depends on IP6_NF_MANGLE && IMQ ++ help ++ This option adds a `IMQ' target which is used to specify if and ++ to which imq device packets should get enqueued/dequeued. ++ ++ To compile it as a module, choose M here. If unsure, say N. ++ + config IP6_NF_TARGET_HL + tristate 'HL (hoplimit) target support' + depends on IP6_NF_MANGLE +--- a/net/ipv6/netfilter/Makefile ++++ b/net/ipv6/netfilter/Makefile +@@ -6,6 +6,7 @@ + obj-$(CONFIG_IP6_NF_IPTABLES) += ip6_tables.o + obj-$(CONFIG_IP6_NF_FILTER) += ip6table_filter.o + obj-$(CONFIG_IP6_NF_MANGLE) += ip6table_mangle.o ++obj-$(CONFIG_IP6_NF_TARGET_IMQ) += ip6t_IMQ.o + obj-$(CONFIG_IP6_NF_QUEUE) += ip6_queue.o + obj-$(CONFIG_IP6_NF_RAW) += ip6table_raw.o + --- a/net/sched/sch_generic.c +++ b/net/sched/sch_generic.c @@ -203,6 +203,7 @@ diff --git a/target/linux/generic-2.6/patches-2.6.26/150-netfilter_imq.patch b/target/linux/generic-2.6/patches-2.6.26/150-netfilter_imq.patch index c99a30d23..cd05e0f6e 100644 --- a/target/linux/generic-2.6/patches-2.6.26/150-netfilter_imq.patch +++ b/target/linux/generic-2.6/patches-2.6.26/150-netfilter_imq.patch @@ -1,173 +1,3 @@ - - ---- - - drivers/net/Kconfig | 123 ++++++++ - drivers/net/Makefile | 1 - drivers/net/imq.c | 474 +++++++++++++++++++++++++++++++ - include/linux/imq.h | 9 + - include/linux/netfilter_ipv4/ipt_IMQ.h | 8 + - include/linux/netfilter_ipv6/ip6t_IMQ.h | 8 + - include/linux/skbuff.h | 8 + - net/core/dev.c | 9 + - net/ipv4/netfilter/Kconfig | 11 + - net/ipv4/netfilter/Makefile | 1 - net/ipv4/netfilter/ipt_IMQ.c | 69 +++++ - net/ipv6/netfilter/Kconfig | 9 + - net/ipv6/netfilter/Makefile | 1 - net/ipv6/netfilter/ip6t_IMQ.c | 69 +++++ - net/sched/sch_generic.c | 1 - 15 files changed, 800 insertions(+), 1 deletions(-) - create mode 100644 drivers/net/imq.c - create mode 100644 include/linux/imq.h - create mode 100644 include/linux/netfilter_ipv4/ipt_IMQ.h - create mode 100644 include/linux/netfilter_ipv6/ip6t_IMQ.h - create mode 100644 net/ipv4/netfilter/ipt_IMQ.c - create mode 100644 net/ipv6/netfilter/ip6t_IMQ.c - - ---- a/drivers/net/Kconfig -+++ b/drivers/net/Kconfig -@@ -117,6 +117,129 @@ - To compile this driver as a module, choose M here: the module - will be called eql. If unsure, say N. - -+config IMQ -+ tristate "IMQ (intermediate queueing device) support" -+ depends on NETDEVICES && NETFILTER -+ ---help--- -+ The IMQ device(s) is used as placeholder for QoS queueing -+ disciplines. Every packet entering/leaving the IP stack can be -+ directed through the IMQ device where it's enqueued/dequeued to the -+ attached qdisc. This allows you to treat network devices as classes -+ and distribute bandwidth among them. Iptables is used to specify -+ through which IMQ device, if any, packets travel. -+ -+ More information at: http://www.linuximq.net/ -+ -+ To compile this driver as a module, choose M here: the module -+ will be called imq. If unsure, say N. -+ -+choice -+ prompt "IMQ behavior (PRE/POSTROUTING)" -+ depends on IMQ -+ default IMQ_BEHAVIOR_BB -+ help -+ -+ This settings defines how IMQ behaves in respect to its -+ hooking in PREROUTING and POSTROUTING. -+ -+ IMQ can work in any of the following ways: -+ -+ PREROUTING | POSTROUTING -+ -----------------|------------------- -+ #1 After NAT | After NAT -+ #2 After NAT | Before NAT -+ #3 Before NAT | After NAT -+ #4 Before NAT | Before NAT -+ -+ The default behavior is to hook before NAT on PREROUTING -+ and after NAT on POSTROUTING (#3). -+ -+ This settings are specially usefull when trying to use IMQ -+ to shape NATed clients. -+ -+ More information can be found at: www.linuximq.net -+ -+ If not sure leave the default settings alone. -+ -+config IMQ_BEHAVIOR_AA -+ bool "IMQ AA" -+ help -+ This settings defines how IMQ behaves in respect to its -+ hooking in PREROUTING and POSTROUTING. -+ -+ Choosing this option will make IMQ hook like this: -+ -+ PREROUTING: After NAT -+ POSTROUTING: After NAT -+ -+ More information can be found at: www.linuximq.net -+ -+ If not sure leave the default settings alone. -+ -+config IMQ_BEHAVIOR_AB -+ bool "IMQ AB" -+ help -+ This settings defines how IMQ behaves in respect to its -+ hooking in PREROUTING and POSTROUTING. -+ -+ Choosing this option will make IMQ hook like this: -+ -+ PREROUTING: After NAT -+ POSTROUTING: Before NAT -+ -+ More information can be found at: www.linuximq.net -+ -+ If not sure leave the default settings alone. -+ -+config IMQ_BEHAVIOR_BA -+ bool "IMQ BA" -+ help -+ This settings defines how IMQ behaves in respect to its -+ hooking in PREROUTING and POSTROUTING. -+ -+ Choosing this option will make IMQ hook like this: -+ -+ PREROUTING: Before NAT -+ POSTROUTING: After NAT -+ -+ More information can be found at: www.linuximq.net -+ -+ If not sure leave the default settings alone. -+ -+config IMQ_BEHAVIOR_BB -+ bool "IMQ BB" -+ help -+ This settings defines how IMQ behaves in respect to its -+ hooking in PREROUTING and POSTROUTING. -+ -+ Choosing this option will make IMQ hook like this: -+ -+ PREROUTING: Before NAT -+ POSTROUTING: Before NAT -+ -+ More information can be found at: www.linuximq.net -+ -+ If not sure leave the default settings alone. -+ -+endchoice -+ -+config IMQ_NUM_DEVS -+ -+ int "Number of IMQ devices" -+ range 2 16 -+ depends on IMQ -+ default "16" -+ help -+ -+ This settings defines how many IMQ devices will be -+ created. -+ -+ The default value is 16. -+ -+ More information can be found at: www.linuximq.net -+ -+ If not sure leave the default settings alone. -+ - config TUN - tristate "Universal TUN/TAP device driver support" - select CRC32 ---- a/drivers/net/Makefile -+++ b/drivers/net/Makefile -@@ -142,6 +142,7 @@ - obj-$(CONFIG_XEN_NETDEV_FRONTEND) += xen-netfront.o - - obj-$(CONFIG_DUMMY) += dummy.o -+obj-$(CONFIG_IMQ) += imq.o - obj-$(CONFIG_IFB) += ifb.o - obj-$(CONFIG_MACVLAN) += macvlan.o - obj-$(CONFIG_DE600) += de600.o --- /dev/null +++ b/drivers/net/imq.c @@ -0,0 +1,474 @@ @@ -220,13 +50,13 @@ + * I didn't forget anybody). I apologize again for my lack of time. + * + * -+ * 2008/06/07 - Changed imq.c to use qdisc_run() instead of -+ * qdisc_restart() and moved qdisc_run() to tasklet to avoid -+ * recursive locking. (Jussi Kivilinna) -+ * -+ * 2008/06/14 - New initialization routines to fix 'rmmod' not -+ * working anymore. Used code from ifb.c (Jussi Kivilinna) -+ * ++ * 2008/06/17 - 2.6.25 - Changed imq.c to use qdisc_run() instead ++ * of qdisc_restart() and moved qdisc_run() to tasklet to avoid ++ * recursive locking. New initialization routines to fix 'rmmod' not ++ * working anymore. Used code from ifb.c. (Jussi Kivilinna) ++ * ++ * Also, many thanks to pablo Sebastian Greco for making the initial ++ * patch and to those who helped the testing. + * + * More info at: http://www.linuximq.net/ (Andre Correa) + */ @@ -645,6 +475,148 @@ +MODULE_LICENSE("GPL"); +MODULE_ALIAS_RTNL_LINK("imq"); + +--- a/drivers/net/Kconfig ++++ b/drivers/net/Kconfig +@@ -117,6 +117,129 @@ + To compile this driver as a module, choose M here: the module + will be called eql. If unsure, say N. + ++config IMQ ++ tristate "IMQ (intermediate queueing device) support" ++ depends on NETDEVICES && NETFILTER ++ ---help--- ++ The IMQ device(s) is used as placeholder for QoS queueing ++ disciplines. Every packet entering/leaving the IP stack can be ++ directed through the IMQ device where it's enqueued/dequeued to the ++ attached qdisc. This allows you to treat network devices as classes ++ and distribute bandwidth among them. Iptables is used to specify ++ through which IMQ device, if any, packets travel. ++ ++ More information at: http://www.linuximq.net/ ++ ++ To compile this driver as a module, choose M here: the module ++ will be called imq. If unsure, say N. ++ ++choice ++ prompt "IMQ behavior (PRE/POSTROUTING)" ++ depends on IMQ ++ default IMQ_BEHAVIOR_AB ++ help ++ ++ This settings defines how IMQ behaves in respect to its ++ hooking in PREROUTING and POSTROUTING. ++ ++ IMQ can work in any of the following ways: ++ ++ PREROUTING | POSTROUTING ++ -----------------|------------------- ++ #1 After NAT | After NAT ++ #2 After NAT | Before NAT ++ #3 Before NAT | After NAT ++ #4 Before NAT | Before NAT ++ ++ The default behavior is to hook before NAT on PREROUTING ++ and after NAT on POSTROUTING (#3). ++ ++ This settings are specially usefull when trying to use IMQ ++ to shape NATed clients. ++ ++ More information can be found at: www.linuximq.net ++ ++ If not sure leave the default settings alone. ++ ++config IMQ_BEHAVIOR_AA ++ bool "IMQ AA" ++ help ++ This settings defines how IMQ behaves in respect to its ++ hooking in PREROUTING and POSTROUTING. ++ ++ Choosing this option will make IMQ hook like this: ++ ++ PREROUTING: After NAT ++ POSTROUTING: After NAT ++ ++ More information can be found at: www.linuximq.net ++ ++ If not sure leave the default settings alone. ++ ++config IMQ_BEHAVIOR_AB ++ bool "IMQ AB" ++ help ++ This settings defines how IMQ behaves in respect to its ++ hooking in PREROUTING and POSTROUTING. ++ ++ Choosing this option will make IMQ hook like this: ++ ++ PREROUTING: After NAT ++ POSTROUTING: Before NAT ++ ++ More information can be found at: www.linuximq.net ++ ++ If not sure leave the default settings alone. ++ ++config IMQ_BEHAVIOR_BA ++ bool "IMQ BA" ++ help ++ This settings defines how IMQ behaves in respect to its ++ hooking in PREROUTING and POSTROUTING. ++ ++ Choosing this option will make IMQ hook like this: ++ ++ PREROUTING: Before NAT ++ POSTROUTING: After NAT ++ ++ More information can be found at: www.linuximq.net ++ ++ If not sure leave the default settings alone. ++ ++config IMQ_BEHAVIOR_BB ++ bool "IMQ BB" ++ help ++ This settings defines how IMQ behaves in respect to its ++ hooking in PREROUTING and POSTROUTING. ++ ++ Choosing this option will make IMQ hook like this: ++ ++ PREROUTING: Before NAT ++ POSTROUTING: Before NAT ++ ++ More information can be found at: www.linuximq.net ++ ++ If not sure leave the default settings alone. ++ ++endchoice ++ ++config IMQ_NUM_DEVS ++ ++ int "Number of IMQ devices" ++ range 2 16 ++ depends on IMQ ++ default "16" ++ help ++ ++ This settings defines how many IMQ devices will be ++ created. ++ ++ The default value is 16. ++ ++ More information can be found at: www.linuximq.net ++ ++ If not sure leave the default settings alone. ++ + config TUN + tristate "Universal TUN/TAP device driver support" + select CRC32 +--- a/drivers/net/Makefile ++++ b/drivers/net/Makefile +@@ -142,6 +142,7 @@ + obj-$(CONFIG_XEN_NETDEV_FRONTEND) += xen-netfront.o + + obj-$(CONFIG_DUMMY) += dummy.o ++obj-$(CONFIG_IMQ) += imq.o + obj-$(CONFIG_IFB) += ifb.o + obj-$(CONFIG_MACVLAN) += macvlan.o + obj-$(CONFIG_DE600) += de600.o --- /dev/null +++ b/include/linux/imq.h @@ -0,0 +1,9 @@ @@ -728,36 +700,6 @@ dev_queue_xmit_nit(skb, dev); if (netif_needs_gso(dev, skb)) { ---- a/net/ipv4/netfilter/Kconfig -+++ b/net/ipv4/netfilter/Kconfig -@@ -145,6 +145,17 @@ - - To compile it as a module, choose M here. If unsure, say N. - -+config IP_NF_TARGET_IMQ -+ tristate "IMQ target support" -+ depends on IP_NF_MANGLE -+ help -+ This option adds a `IMQ' target which is used to specify if and -+ to which IMQ device packets should get enqueued/dequeued. -+ -+ For more information visit: http://www.linuximq.net/ -+ -+ To compile it as a module, choose M here. If unsure, say N. -+ - config IP_NF_TARGET_REJECT - tristate "REJECT target support" - depends on IP_NF_FILTER ---- a/net/ipv4/netfilter/Makefile -+++ b/net/ipv4/netfilter/Makefile -@@ -58,6 +58,7 @@ - obj-$(CONFIG_IP_NF_TARGET_CLUSTERIP) += ipt_CLUSTERIP.o - obj-$(CONFIG_IP_NF_TARGET_ECN) += ipt_ECN.o - obj-$(CONFIG_IP_NF_TARGET_LOG) += ipt_LOG.o -+obj-$(CONFIG_IP_NF_TARGET_IMQ) += ipt_IMQ.o - obj-$(CONFIG_IP_NF_TARGET_MASQUERADE) += ipt_MASQUERADE.o - obj-$(CONFIG_IP_NF_TARGET_NETMAP) += ipt_NETMAP.o - obj-$(CONFIG_IP_NF_TARGET_REDIRECT) += ipt_REDIRECT.o --- /dev/null +++ b/net/ipv4/netfilter/ipt_IMQ.c @@ -0,0 +1,69 @@ @@ -830,34 +772,36 @@ +MODULE_AUTHOR("http://www.linuximq.net"); +MODULE_DESCRIPTION("Pseudo-driver for the intermediate queue device. See http://www.linuximq.net/ for more information."); +MODULE_LICENSE("GPL"); ---- a/net/ipv6/netfilter/Kconfig -+++ b/net/ipv6/netfilter/Kconfig -@@ -179,6 +179,15 @@ +--- a/net/ipv4/netfilter/Kconfig ++++ b/net/ipv4/netfilter/Kconfig +@@ -145,6 +145,17 @@ To compile it as a module, choose M here. If unsure, say N. -+config IP6_NF_TARGET_IMQ -+ tristate "IMQ target support" -+ depends on IP6_NF_MANGLE -+ help -+ This option adds a `IMQ' target which is used to specify if and -+ to which imq device packets should get enqueued/dequeued. ++config IP_NF_TARGET_IMQ ++ tristate "IMQ target support" ++ depends on IP_NF_MANGLE && IMQ ++ help ++ This option adds a `IMQ' target which is used to specify if and ++ to which IMQ device packets should get enqueued/dequeued. + -+ To compile it as a module, choose M here. If unsure, say N. ++ For more information visit: http://www.linuximq.net/ + - config IP6_NF_TARGET_HL - tristate 'HL (hoplimit) target support' - depends on IP6_NF_MANGLE ---- a/net/ipv6/netfilter/Makefile -+++ b/net/ipv6/netfilter/Makefile -@@ -6,6 +6,7 @@ - obj-$(CONFIG_IP6_NF_IPTABLES) += ip6_tables.o - obj-$(CONFIG_IP6_NF_FILTER) += ip6table_filter.o - obj-$(CONFIG_IP6_NF_MANGLE) += ip6table_mangle.o -+obj-$(CONFIG_IP6_NF_TARGET_IMQ) += ip6t_IMQ.o - obj-$(CONFIG_IP6_NF_QUEUE) += ip6_queue.o - obj-$(CONFIG_IP6_NF_RAW) += ip6table_raw.o - ++ To compile it as a module, choose M here. If unsure, say N. ++ + config IP_NF_TARGET_REJECT + tristate "REJECT target support" + depends on IP_NF_FILTER +--- a/net/ipv4/netfilter/Makefile ++++ b/net/ipv4/netfilter/Makefile +@@ -58,6 +58,7 @@ + obj-$(CONFIG_IP_NF_TARGET_CLUSTERIP) += ipt_CLUSTERIP.o + obj-$(CONFIG_IP_NF_TARGET_ECN) += ipt_ECN.o + obj-$(CONFIG_IP_NF_TARGET_LOG) += ipt_LOG.o ++obj-$(CONFIG_IP_NF_TARGET_IMQ) += ipt_IMQ.o + obj-$(CONFIG_IP_NF_TARGET_MASQUERADE) += ipt_MASQUERADE.o + obj-$(CONFIG_IP_NF_TARGET_NETMAP) += ipt_NETMAP.o + obj-$(CONFIG_IP_NF_TARGET_REDIRECT) += ipt_REDIRECT.o --- /dev/null +++ b/net/ipv6/netfilter/ip6t_IMQ.c @@ -0,0 +1,69 @@ @@ -930,6 +874,34 @@ +MODULE_AUTHOR("http://www.linuximq.net"); +MODULE_DESCRIPTION("Pseudo-driver for the intermediate queue device. See http://www.linuximq.net/ for more information."); +MODULE_LICENSE("GPL"); +--- a/net/ipv6/netfilter/Kconfig ++++ b/net/ipv6/netfilter/Kconfig +@@ -179,6 +179,15 @@ + + To compile it as a module, choose M here. If unsure, say N. + ++config IP6_NF_TARGET_IMQ ++ tristate "IMQ target support" ++ depends on IP6_NF_MANGLE && IMQ ++ help ++ This option adds a `IMQ' target which is used to specify if and ++ to which imq device packets should get enqueued/dequeued. ++ ++ To compile it as a module, choose M here. If unsure, say N. ++ + config IP6_NF_TARGET_HL + tristate 'HL (hoplimit) target support' + depends on IP6_NF_MANGLE +--- a/net/ipv6/netfilter/Makefile ++++ b/net/ipv6/netfilter/Makefile +@@ -6,6 +6,7 @@ + obj-$(CONFIG_IP6_NF_IPTABLES) += ip6_tables.o + obj-$(CONFIG_IP6_NF_FILTER) += ip6table_filter.o + obj-$(CONFIG_IP6_NF_MANGLE) += ip6table_mangle.o ++obj-$(CONFIG_IP6_NF_TARGET_IMQ) += ip6t_IMQ.o + obj-$(CONFIG_IP6_NF_QUEUE) += ip6_queue.o + obj-$(CONFIG_IP6_NF_RAW) += ip6table_raw.o + --- a/net/sched/sch_generic.c +++ b/net/sched/sch_generic.c @@ -203,6 +203,7 @@ |