| .. 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. |
