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.. SPDX-License-Identifier: GPL-2.0
====================
Seg6 Sysfs variables
====================
/proc/sys/net/conf/<iface>/seg6_* variables:
============================================
seg6_enabled - BOOL
Accept or drop SR-enabled IPv6 packets on this interface.
Relevant packets are those with SRH present and DA = local.
* 0 - disabled (default)
* not 0 - enabled
seg6_require_hmac - INTEGER
Define HMAC policy for ingress SR-enabled packets on this interface.
* -1 - Ignore HMAC field
* 0 - Accept SR packets without HMAC, validate SR packets with HMAC
* 1 - Drop SR packets without HMAC, validate SR packets with HMAC
Default is 0.
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