From 14d37e454335073e070aeecd3b66038c6090f350 Mon Sep 17 00:00:00 2001 From: Sabyasachi Nayak Date: Thu, 12 Oct 2023 03:09:04 -0400 Subject: [PATCH] Authentication chunk support for DTLS over SCTP To get SCTP working usually it needs the module to be loaded into the kernel, and also for some app protocols (such as DTLS), needed to enable auth chunk support too. The SCTP module is already loaded as part of this MR https://review.opendev.org/c/starlingx/utilities/+/889325/11/utilities/stx-extensions/files/modules-load-sctp.conf. This commit addresses the requirement of auth chuck support for DTLS over SCTP. Change-Id: I1a8fb2adbcb6589984ac10a050a6df0a7a3e3613 --- utilities/stx-extensions/files/sctp-sysctl-debian.conf | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/utilities/stx-extensions/files/sctp-sysctl-debian.conf b/utilities/stx-extensions/files/sctp-sysctl-debian.conf index bbd840d3..875c99a2 100644 --- a/utilities/stx-extensions/files/sctp-sysctl-debian.conf +++ b/utilities/stx-extensions/files/sctp-sysctl-debian.conf @@ -15,3 +15,9 @@ net.sctp.sndbuf_policy=1 # same receive buffer space. When set to 1, each association will have its own # receive buffer space. net.sctp.rcvbuf_policy=1 + +# To get SCTP working usually needs the module to be loaded into the kernel, and +# also for some app protocols (such as DTLS) you will need to enable auth chunk +# support too. To enable auth chunks +net.sctp.auth_enable=1 +