Prep v228: Add remaining updates from upstream (2/3)

[elogind.git] / src / basic / virt.h

diff --git a/src/basic/virt.h b/src/basic/virt.h
index 4ec33946cce6b6cc56e3079c255a1d7250aafaff..622742dfe6fc70fd06bf2fe41baaf773c23b0167 100644 (file)
--- a/src/basic/virt.h
+++ b/src/basic/virt.h
@@ -1,9 +1,11 @@
 /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
 
+#pragma once
+
 /***
   This file is part of systemd.
 
-  Copyright 2014 Tom Gundersen <teg@jklm.no>
+  Copyright 2011 Lennart Poettering
 
   systemd is free software; you can redistribute it and/or modify it
   under the terms of the GNU Lesser General Public License as published by
@@ -19,49 +21,54 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#pragma once
-
-typedef struct VxLan VxLan;
-
-#include "networkd-netdev.h"
-
-#include "in-addr-util.h"
-
-#define VXLAN_VID_MAX (1u << 24) - 1
-
-struct VxLan {
-        NetDev meta;
-
-        uint64_t id;
+#include <stdbool.h>
+
+#include "macro.h"
+
+enum {
+        VIRTUALIZATION_NONE = 0,
+
+        VIRTUALIZATION_VM_FIRST,
+        VIRTUALIZATION_KVM = VIRTUALIZATION_VM_FIRST,
+        VIRTUALIZATION_QEMU,
+        VIRTUALIZATION_BOCHS,
+        VIRTUALIZATION_XEN,
+        VIRTUALIZATION_UML,
+        VIRTUALIZATION_VMWARE,
+        VIRTUALIZATION_ORACLE,
+        VIRTUALIZATION_MICROSOFT,
+        VIRTUALIZATION_ZVM,
+        VIRTUALIZATION_PARALLELS,
+        VIRTUALIZATION_VM_OTHER,
+        VIRTUALIZATION_VM_LAST = VIRTUALIZATION_VM_OTHER,
+
+        VIRTUALIZATION_CONTAINER_FIRST,
+        VIRTUALIZATION_SYSTEMD_NSPAWN = VIRTUALIZATION_CONTAINER_FIRST,
+        VIRTUALIZATION_LXC_LIBVIRT,
+        VIRTUALIZATION_LXC,
+        VIRTUALIZATION_OPENVZ,
+        VIRTUALIZATION_DOCKER,
+        VIRTUALIZATION_RKT,
+        VIRTUALIZATION_CONTAINER_OTHER,
+        VIRTUALIZATION_CONTAINER_LAST = VIRTUALIZATION_CONTAINER_OTHER,
+
+        _VIRTUALIZATION_MAX,
+        _VIRTUALIZATION_INVALID = -1
+};
 
-        int family;
-        union in_addr_union group;
+static inline bool VIRTUALIZATION_IS_VM(int x) {
+        return x >= VIRTUALIZATION_VM_FIRST && x <= VIRTUALIZATION_VM_LAST;
+}
 
-        unsigned tos;
-        unsigned ttl;
+static inline bool VIRTUALIZATION_IS_CONTAINER(int x) {
+        return x >= VIRTUALIZATION_CONTAINER_FIRST && x <= VIRTUALIZATION_CONTAINER_LAST;
+}
 
-        usec_t fdb_ageing;
+int detect_vm(void);
+int detect_container(void);
+// UNNEEDED int detect_virtualization(void);
 
-        bool learning;
-        bool arp_proxy;
-        bool route_short_circuit;
-        bool l2miss;
-        bool l3miss;
-        bool udpcsum;
-        bool udp6zerocsumtx;
-        bool udp6zerocsumrx;
-        bool group_policy;
-};
+int running_in_chroot(void);
 
-extern const NetDevVTable vxlan_vtable;
-
-int config_parse_vxlan_group_address(const char *unit,
-                                     const char *filename,
-                                     unsigned line,
-                                     const char *section,
-                                     unsigned section_line,
-                                     const char *lvalue,
-                                     int ltype,
-                                     const char *rvalue,
-                                     void *data,
-                                     void *userdata);
+const char *virtualization_to_string(int v) _const_;
+int virtualization_from_string(const char *s) _pure_;