| Message ID | 5134901d42a9de34ebcc8726ef147688686537a8.1654787716.git.lucien.xin@gmail.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 249eddaf651fda7cb32e9ebae4c6d5904b390d81 |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | Documentation: add description for a couple of sctp sysctl options | expand |
diff --git a/Documentation/networking/ip-sysctl.rst b/Documentation/networking/ip-sysctl.rst index 5d90e219398c..f709e368808d 100644 --- a/Documentation/networking/ip-sysctl.rst +++ b/Documentation/networking/ip-sysctl.rst @@ -2955,6 +2955,18 @@ intl_enable - BOOLEAN Default: 0 +ecn_enable - BOOLEAN + Control use of Explicit Congestion Notification (ECN) by SCTP. + Like in TCP, ECN is used only when both ends of the SCTP connection + indicate support for it. This feature is useful in avoiding losses + due to congestion by allowing supporting routers to signal congestion + before having to drop packets. + + 1: Enable ecn. + 0: Disable ecn. + + Default: 1 + ``/proc/sys/net/core/*`` ========================
Describe it in networking/ip-sysctl.rst like other SCTP options. Fixes: 2f5268a9249b ("sctp: allow users to set netns ecn flag with sysctl") Signed-off-by: Xin Long <lucien.xin@gmail.com> --- Documentation/networking/ip-sysctl.rst | 12 ++++++++++++ 1 file changed, 12 insertions(+)