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-rw-r--r--Documentation/networking/ip-sysctl.txt21
1 files changed, 17 insertions, 4 deletions
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index 946b66e1b652..d84932650fd3 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -551,8 +551,9 @@ icmp_echo_ignore_broadcasts - BOOLEAN
icmp_ratelimit - INTEGER
Limit the maximal rates for sending ICMP packets whose type matches
icmp_ratemask (see below) to specific targets.
- 0 to disable any limiting, otherwise the maximal rate in jiffies(1)
- Default: 100
+ 0 to disable any limiting,
+ otherwise the minimal space between responses in milliseconds.
+ Default: 1000
icmp_ratemask - INTEGER
Mask made of ICMP types for which rates are being limited.
@@ -1023,11 +1024,23 @@ max_addresses - INTEGER
autoconfigured addresses.
Default: 16
+disable_ipv6 - BOOLEAN
+ Disable IPv6 operation.
+ Default: FALSE (enable IPv6 operation)
+
+accept_dad - INTEGER
+ Whether to accept DAD (Duplicate Address Detection).
+ 0: Disable DAD
+ 1: Enable DAD (default)
+ 2: Enable DAD, and disable IPv6 operation if MAC-based duplicate
+ link-local address has been found.
+
icmp/*:
ratelimit - INTEGER
Limit the maximal rates for sending ICMPv6 packets.
- 0 to disable any limiting, otherwise the maximal rate in jiffies(1)
- Default: 100
+ 0 to disable any limiting,
+ otherwise the minimal space between responses in milliseconds.
+ Default: 1000
IPv6 Update by: