From 7ac0561ab349bb33a1b6bb6c31fb73bbe5ca3dbd Mon Sep 17 00:00:00 2001
From: Darren 'Tadgy' Austin <darren@afterdark.org.uk>
Date: Wed, 13 Nov 2019 03:15:40 +0000
Subject: Create and document a new VLANOPTS variable.

This variable can be used to set custom options to configure the VLAN
interface.  It does not need to be used in 'normal' operation with a VLAN.
---
 rc.inet1 | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'rc.inet1')

diff --git a/rc.inet1 b/rc.inet1
index c19571f..66e90a8 100644
--- a/rc.inet1
+++ b/rc.inet1
@@ -271,6 +271,12 @@ if_up() {
           ((IF_UP == 1)) && /sbin/ip link set dev ${iface} down
           return
         fi
+        while read -r -d \| VLANOPT; do
+          if [ -n "$VLANOPT" ]; then
+            debug_log "/sbin/ip link set dev ${1} type vlan $VLANOPT"
+            /sbin/ip link set dev ${1} type vlan $VLANOPT
+          fi
+        done <<<"${VLANOPTS[$i]}|"	# The | on the end is required.
       fi
       # Set hardware address:
       if [ -n "${HWADDR[$i]}" ]; then
-- 
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