1 .. SPDX-License-Identifier: GPL-2.0
8 /proc/sys/net/conf/<iface>/seg6_* variables:
9 ============================================
12 Accept or drop SR-enabled IPv6 packets on this interface.
14 Relevant packets are those with SRH present and DA = local.
16 * 0 - disabled (default)
19 seg6_require_hmac - INTEGER
20 Define HMAC policy for ingress SR-enabled packets on this interface.
22 * -1 - Ignore HMAC field
23 * 0 - Accept SR packets without HMAC, validate SR packets with HMAC
24 * 1 - Drop SR packets without HMAC, validate SR packets with HMAC