Commit e65775fd authored by Xin Long's avatar Xin Long Committed by Jakub Kicinski

Documentation: add description for net.sctp.intl_enable

Describe it in networking/ip-sysctl.rst like other SCTP options.
We need to document this especially as when using the feature
of User Message Interleaving, some socket options also needs
to be set.

Fixes: 463118c3 ("sctp: support sysctl to allow users to use stream interleave")
Signed-off-by: default avatarXin Long <lucien.xin@gmail.com>
Acked-by: default avatarMarcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent c349ae5f
...@@ -2936,6 +2936,20 @@ reconf_enable - BOOLEAN ...@@ -2936,6 +2936,20 @@ reconf_enable - BOOLEAN
Default: 0 Default: 0
intl_enable - BOOLEAN
Enable or disable extension of User Message Interleaving functionality
specified in RFC8260. This extension allows the interleaving of user
messages sent on different streams. With this feature enabled, I-DATA
chunk will replace DATA chunk to carry user messages if also supported
by the peer. Note that to use this feature, one needs to set this option
to 1 and also needs to set socket options SCTP_FRAGMENT_INTERLEAVE to 2
and SCTP_INTERLEAVING_SUPPORTED to 1.
- 1: Enable extension.
- 0: Disable extension.
Default: 0
``/proc/sys/net/core/*`` ``/proc/sys/net/core/*``
======================== ========================
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