diff options
Diffstat (limited to 'Documentation/networking')
| -rw-r--r-- | Documentation/networking/devlink/ice.rst | 4 | ||||
| -rw-r--r-- | Documentation/networking/ip-sysctl.txt | 7 | ||||
| -rw-r--r-- | Documentation/networking/scaling.rst | 4 |
3 files changed, 11 insertions, 4 deletions
diff --git a/Documentation/networking/devlink/ice.rst b/Documentation/networking/devlink/ice.rst index 5b58fc4e1268..4574352d6ff4 100644 --- a/Documentation/networking/devlink/ice.rst +++ b/Documentation/networking/devlink/ice.rst @@ -61,8 +61,8 @@ The ``ice`` driver reports the following versions - running - ICE OS Default Package - The name of the DDP package that is active in the device. The DDP - package is loaded by the driver during initialization. Each varation - of DDP package shall have a unique name. + package is loaded by the driver during initialization. Each + variation of the DDP package has a unique name. * - ``fw.app`` - running - 1.3.1.0 diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt index 6fcfd313dbe4..9375324aa8e1 100644 --- a/Documentation/networking/ip-sysctl.txt +++ b/Documentation/networking/ip-sysctl.txt @@ -983,6 +983,13 @@ ip_early_demux - BOOLEAN reduces overall throughput, in such case you should disable it. Default: 1 +ping_group_range - 2 INTEGERS + Restrict ICMP_PROTO datagram sockets to users in the group range. + The default is "1 0", meaning, that nobody (not even root) may + create ping sockets. Setting it to "100 100" would grant permissions + to the single group. "0 4294967295" would enable it for the world, "100 + 4294967295" would enable it for the users, but not daemons. + tcp_early_demux - BOOLEAN Enable early demux for established TCP sockets. Default: 1 diff --git a/Documentation/networking/scaling.rst b/Documentation/networking/scaling.rst index f78d7bf27ff5..8f0347b9fb3d 100644 --- a/Documentation/networking/scaling.rst +++ b/Documentation/networking/scaling.rst @@ -81,7 +81,7 @@ of queues to IRQs can be determined from /proc/interrupts. By default, an IRQ may be handled on any CPU. Because a non-negligible part of packet processing takes place in receive interrupt handling, it is advantageous to spread receive interrupts between CPUs. To manually adjust the IRQ -affinity of each interrupt see Documentation/IRQ-affinity.txt. Some systems +affinity of each interrupt see Documentation/core-api/irq/irq-affinity.rst. Some systems will be running irqbalance, a daemon that dynamically optimizes IRQ assignments and as a result may override any manual settings. @@ -160,7 +160,7 @@ can be configured for each receive queue using a sysfs file entry:: This file implements a bitmap of CPUs. RPS is disabled when it is zero (the default), in which case packets are processed on the interrupting -CPU. Documentation/IRQ-affinity.txt explains how CPUs are assigned to +CPU. Documentation/core-api/irq/irq-affinity.rst explains how CPUs are assigned to the bitmap. |