X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=net%2FKconfig;h=37702491abe98eedd91738408851c56d3a8ea3a5;hb=7728f036adb25f8f7f8e36ffa9cecf6ba3ddae91;hp=6dfe1c636a8050c0346acea359059780e4986f12;hpb=45175476ae2dbebc860d5cf486f2916044343513;p=linux-2.6-block.git

diff --git a/net/Kconfig b/net/Kconfig
index 6dfe1c636a80..37702491abe9 100644
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -219,6 +219,7 @@ source "net/batman-adv/Kconfig"
 source "net/openvswitch/Kconfig"
 source "net/vmw_vsock/Kconfig"
 source "net/netlink/Kconfig"
+source "net/mpls/Kconfig"
 
 config RPS
 	boolean
@@ -243,6 +244,10 @@ config NETPRIO_CGROUP
 	  Cgroup subsystem for use in assigning processes to network priorities on
 	  a per-interface basis
 
+config NET_LL_RX_POLL
+	boolean
+	default y
+
 config BQL
 	boolean
 	depends on SYSFS
@@ -260,6 +265,18 @@ config BPF_JIT
 	  packet sniffing (libpcap/tcpdump). Note : Admin should enable
 	  this feature changing /proc/sys/net/core/bpf_jit_enable
 
+config NET_FLOW_LIMIT
+	boolean
+	depends on RPS
+	default y
+	---help---
+	  The network stack has to drop packets when a receive processing CPU's
+	  backlog reaches netdev_max_backlog. If a few out of many active flows
+	  generate the vast majority of load, drop their traffic earlier to
+	  maintain capacity for the other flows. This feature provides servers
+	  with many clients some protection against DoS by a single (spoofed)
+	  flow that greatly exceeds average workload.
+
 menu "Network testing"
 
 config NET_PKTGEN