.. 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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