macro: Adds BRIDGE_VLAN_ID_MAX constant

Signed-off-by: Thomas Parrott <thomas.parrott@canonical.com>

macro: Adds BRIDGE_VLAN_ID_MAX constant
2abd5206 · Thomas Parrott · 53a9ba7f · 2abd5206
Commit 2abd5206 authored Jun 04, 2020 by Thomas Parrott
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macro.h src/lxc/macro.h +4 -0

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--- a/src/lxc/macro.h
+++ b/src/lxc/macro.h
@@ -384,6 +384,10 @@ extern int __build_bug_on_failed;
 #define BRIDGE_VLAN_NONE -1 /* Bridge VLAN option set to "none". */
 #endif

+#ifndef BRIDGE_VLAN_ID_MAX
+#define BRIDGE_VLAN_ID_MAX 4094 /* Bridge VLAN MAX VLAN ID. */
+#endif
+
 #ifndef BRIDGE_FLAGS_MASTER
 #define BRIDGE_FLAGS_MASTER 1 /* Bridge command to/from master */
 #endif