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| author |   Pali Rohár <pali@kernel.org> | 2021-01-21 16:02:44 +0100 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2021-01-23 13:33:12 -0800 |
| commit | fc024c5c07aa2463d36e8c85943343741ba356b7 (patch) | |
| tree | 9b7d7a627c71c67e0f4bb9305bf1fae5dbdbcb1b /Documentation | |
| parent | chtls: Fix potential resource leak (diff) | |
| download | linux-dev-fc024c5c07aa2463d36e8c85943343741ba356b7.tar.xz linux-dev-fc024c5c07aa2463d36e8c85943343741ba356b7.zip | |
doc: networking: ip-sysctl: Document conf/all/disable_ipv6 and conf/default/disable_ipv6
This patch adds documentation for sysctl conf/all/disable_ipv6 and
conf/default/disable_ipv6 settings which is currently missing.
Signed-off-by: Pali Rohár <pali@kernel.org>
Link: https://lore.kernel.org/r/20210121150244.20483-1-pali@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/networking/ip-sysctl.rst | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Documentation/networking/ip-sysctl.rst b/Documentation/networking/ip-sysctl.rst index dd2b12a32b73..c7b775da9554 100644 --- a/Documentation/networking/ip-sysctl.rst +++ b/Documentation/networking/ip-sysctl.rst @@ -1807,12 +1807,24 @@ seg6_flowlabel - INTEGER ``conf/default/*``: Change the interface-specific default settings. + These settings would be used during creating new interfaces. + ``conf/all/*``: Change all the interface-specific settings. [XXX: Other special features than forwarding?] +conf/all/disable_ipv6 - BOOLEAN + Changing this value is same as changing ``conf/default/disable_ipv6`` + setting and also all per-interface ``disable_ipv6`` settings to the same + value. + + Reading this value does not have any particular meaning. It does not say + whether IPv6 support is enabled or disabled. Returned value can be 1 + also in the case when some interface has ``disable_ipv6`` set to 0 and + has configured IPv6 addresses. + conf/all/forwarding - BOOLEAN Enable global IPv6 forwarding between all interfaces. |