[pve-devel] [PATCH ifupdown2 2/3] patch: allow vlan tag inside vxlan tunnel

[Alexandre Derumier]

Signed-off-by: Alexandre Derumier <aderumier at odiso.com>
---
 ...9-allow-vlan-tag-inside-vxlan-tunnel.patch | 31 +++++++++++++++++++
 debian/patches/series                         |  1 +
 2 files changed, 32 insertions(+)
 create mode 100644 debian/patches/pve/0009-allow-vlan-tag-inside-vxlan-tunnel.patch

diff --git a/debian/patches/pve/0009-allow-vlan-tag-inside-vxlan-tunnel.patch b/debian/patches/pve/0009-allow-vlan-tag-inside-vxlan-tunnel.patch
new file mode 100644
index 0000000..7d0cecd
--- /dev/null
+++ b/debian/patches/pve/0009-allow-vlan-tag-inside-vxlan-tunnel.patch
@@ -0,0 +1,31 @@
+From a53022b71d98abf1cc34bf380309853fbb18b443 Mon Sep 17 00:00:00 2001
+From: Alexandre Derumier <aderumier at odiso.com>
+Date: Mon, 21 Sep 2020 08:47:25 +0200
+Subject: [PATCH] allow vlan tag inside vxlan tunnel
+
+Cumulus forbid it, but it's totally valid.
+
+Signed-off-by: Alexandre Derumier <aderumier at odiso.com>
+---
+ ifupdown2/addons/bridge.py | 5 -----
+ 1 file changed, 5 deletions(-)
+
+diff --git a/ifupdown2/addons/bridge.py b/ifupdown2/addons/bridge.py
+index 2b9ea84..b835ac2 100644
+--- a/ifupdown2/addons/bridge.py
++++ b/ifupdown2/addons/bridge.py
+@@ -1557,11 +1557,6 @@ class bridge(Addon, moduleBase):
+             because kernel does honor vid info flags during deletes.
+ 
+         """
+-        if not isbridge and (bportifaceobj.link_kind & ifaceLinkKind.VXLAN and not bportifaceobj.link_privflags & ifaceLinkPrivFlags.SINGLE_VXLAN):
+-            if not vids or not pvid or len(vids) > 1 or vids[0] != pvid:
+-                self._error_vxlan_in_vlan_aware_br(bportifaceobj,
+-                                                   bportifaceobj.upperifaces[0])
+-                return
+ 
+         vids_int =  self._ranges_to_ints(vids)
+         try:
+-- 
+2.20.1
+
diff --git a/debian/patches/series b/debian/patches/series
index a83e94e..1bea610 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -6,4 +6,5 @@ pve/0005-ifreload-down-up-vxlan-interfaces-when-ifreload_down.patch
 pve/0006-config-tuning.patch
 pve/0007-networking.service-fix-dependencies-and-ordering.patch
 pve/0008-openvswitch-ovs-ports-condone-regex-exclude-tap-veth.patch
+pve/0009-allow-vlan-tag-inside-vxlan-tunnel.patch
 pve/0010-postinst-rm-update-network-config-compatibility.patch
-- 
2.20.1