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39 lines
1.1 KiB
39 lines
1.1 KiB
.. SPDX-License-Identifier: GPL-2.0 |
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==================== |
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Seg6 Sysfs variables |
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==================== |
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/proc/sys/net/conf/<iface>/seg6_* variables: |
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============================================ |
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seg6_enabled - BOOL |
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Accept or drop SR-enabled IPv6 packets on this interface. |
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Relevant packets are those with SRH present and DA = local. |
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* 0 - disabled (default) |
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* not 0 - enabled |
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seg6_require_hmac - INTEGER |
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Define HMAC policy for ingress SR-enabled packets on this interface. |
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* -1 - Ignore HMAC field |
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* 0 - Accept SR packets without HMAC, validate SR packets with HMAC |
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* 1 - Drop SR packets without HMAC, validate SR packets with HMAC |
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Default is 0. |
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seg6_flowlabel - INTEGER |
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Controls the behaviour of computing the flowlabel of outer |
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IPv6 header in case of SR T.encaps |
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== ======================================================= |
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-1 set flowlabel to zero. |
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0 copy flowlabel from Inner packet in case of Inner IPv6 |
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(Set flowlabel to 0 in case IPv4/L2) |
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1 Compute the flowlabel using seg6_make_flowlabel() |
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== ======================================================= |
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Default is 0.
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