kubernetes/minikube

add support of 802.1Q kernel module

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#11,141 opened on Apr 19, 2021

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area/guest-vmhelp wantedkind/featurelifecycle/frozenpriority/backlog

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Description

The current kernel build does not provide support for 802.1Q module.

This module is adding ability to configure VLAN sub-interfaces which are for networking use-cases more than required.

Select this and you will be able to create 802.1Q VLAN interfaces on your Ethernet interfaces. 802.1Q VLAN supports almost everything a regular Ethernet interface does, including firewalling, bridging, and of course IP traffic. You will need the 'ip' utility in order to effectively use VLANs. See the VLAN web page for more information: http://www.candelatech.com/~greear/vlan.html

https://cateee.net/lkddb/web-lkddb/VLAN_8021Q.html

diff --git a/deploy/iso/minikube-iso/board/coreos/minikube/linux_defconfig b/deploy/iso/minikube-iso/board/coreos/minikube/linux_defconfig
index 1871f86d8..5c8ce5465 100644
--- a/deploy/iso/minikube-iso/board/coreos/minikube/linux_defconfig
+++ b/deploy/iso/minikube-iso/board/coreos/minikube/linux_defconfig
@@ -273,6 +273,7 @@ CONFIG_BRIDGE_EBT_SNAT=m
 CONFIG_BRIDGE_EBT_LOG=m
 CONFIG_BRIDGE_EBT_NFLOG=m
 CONFIG_BRIDGE=m
+CONFIG_VLAN_8021Q=m
 CONFIG_NET_SCHED=y
 CONFIG_NET_SCH_HTB=y
 CONFIG_NET_SCH_PRIO=y

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