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authorMark Brown <broonie@kernel.org>2021-05-18 17:24:52 +0100
committerMark Brown <broonie@kernel.org>2021-05-18 17:24:52 +0100
commitc37fe6aff89cb0d842993fe2f69e48bf3ebe0ab0 (patch)
tree2a322c48218f7006bab789b7bf16ec58b129a096 /Documentation/networking/seg6-sysctl.rst
parentd7aed20d446d8c87f5e13adf73281056b0064a45 (diff)
parentd07f6ca923ea0927a1024dfccafc5b53b61cfecc (diff)
Merge tag 'v5.13-rc2' into spi-5.13
Linux 5.13-rc2
Diffstat (limited to 'Documentation/networking/seg6-sysctl.rst')
-rw-r--r--Documentation/networking/seg6-sysctl.rst13
1 files changed, 13 insertions, 0 deletions
diff --git a/Documentation/networking/seg6-sysctl.rst b/Documentation/networking/seg6-sysctl.rst
index ec73e1445030..07c20e470baf 100644
--- a/Documentation/networking/seg6-sysctl.rst
+++ b/Documentation/networking/seg6-sysctl.rst
@@ -24,3 +24,16 @@ seg6_require_hmac - INTEGER
* 1 - Drop SR packets without HMAC, validate SR packets with HMAC
Default is 0.
+
+seg6_flowlabel - INTEGER
+ Controls the behaviour of computing the flowlabel of outer
+ IPv6 header in case of SR T.encaps
+
+ == =======================================================
+ -1 set flowlabel to zero.
+ 0 copy flowlabel from Inner packet in case of Inner IPv6
+ (Set flowlabel to 0 in case IPv4/L2)
+ 1 Compute the flowlabel using seg6_make_flowlabel()
+ == =======================================================
+
+ Default is 0.