From 744ee14054c8ca5ad0fe3ab9172709c17d8a240a Mon Sep 17 00:00:00 2001 From: Matthieu Baerts Date: Thu, 27 May 2021 16:54:30 -0700 Subject: mptcp: restrict values of 'enabled' sysctl To avoid confusions, it seems better to parse this sysctl parameter as a boolean. We use it as a boolean, no need to parse an integer and bring confusions if we see a value different from 0 and 1, especially with this parameter name: enabled. It seems fine to do this modification because the default value is 1 (enabled). Then the only other interesting value to set is 0 (disabled). All other values would not have changed the default behaviour. Suggested-by: Florian Westphal Acked-by: Florian Westphal Signed-off-by: Matthieu Baerts Signed-off-by: Mat Martineau Signed-off-by: Jakub Kicinski --- Documentation/networking/mptcp-sysctl.rst | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'Documentation/networking/mptcp-sysctl.rst') diff --git a/Documentation/networking/mptcp-sysctl.rst b/Documentation/networking/mptcp-sysctl.rst index 6af0196c4297..3b352e5f6300 100644 --- a/Documentation/networking/mptcp-sysctl.rst +++ b/Documentation/networking/mptcp-sysctl.rst @@ -7,13 +7,13 @@ MPTCP Sysfs variables /proc/sys/net/mptcp/* Variables =============================== -enabled - INTEGER +enabled - BOOLEAN Control whether MPTCP sockets can be created. - MPTCP sockets can be created if the value is nonzero. This is - a per-namespace sysctl. + MPTCP sockets can be created if the value is 1. This is a + per-namespace sysctl. - Default: 1 + Default: 1 (enabled) add_addr_timeout - INTEGER (seconds) Set the timeout after which an ADD_ADDR control message will be -- cgit v1.2.3