From 5ab06a14d406f0b673ce29e78e136bbed4e9095b Mon Sep 17 00:00:00 2001
From: Lars Erik Wik <lars.erik.wik@northern.tech>
Date: Wed, 9 Oct 2024 12:53:38 +0200
Subject: [PATCH] Also ignore IPv6 interface info

Agent now also ignores interfaces listed in ignore_interfaces.rx when
looking for IPv6 interface info. Variables such as
`default:sys.hardware_mac[<INTERFACE>]` will no longer be defined for
ignored interfaces.

Ticket: ENT-11840
Changelog: Commit
Signed-off-by: Lars Erik Wik <lars.erik.wik@northern.tech>
---
 libenv/unix_iface.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/libenv/unix_iface.c b/libenv/unix_iface.c
index 06b2eb1d57..bfa5918c91 100644
--- a/libenv/unix_iface.c
+++ b/libenv/unix_iface.c
@@ -721,6 +721,11 @@ static void FindV6InterfacesInfo(EvalContext *ctx, Rlist **interfaces, Rlist **h
             }
         }
 
+        if (IgnoreInterface(current_interface))
+        {
+            // Ignore interfaces listed in ignore_interfaces.rx
+            continue;
+        }
 
         const char *const stripped_ifconfig_line =
             TrimWhitespace(ifconfig_line);