4 * Copyright(c) 2022 Vladislav Yaroshchuk <vladislav.yaroshchuk@jetbrains.com>
6 * This work is licensed under the terms of the GNU GPL, version 2 or later.
7 * See the COPYING file in the top-level directory.
11 #include "qemu/osdep.h"
12 #include "qemu/uuid.h"
13 #include "qapi/qapi-types-net.h"
14 #include "qapi/error.h"
16 #include "vmnet_int.h"
18 #include <vmnet/vmnet.h>
21 static bool validate_options(const Netdev
*netdev
, Error
**errp
)
23 const NetdevVmnetHostOptions
*options
= &(netdev
->u
.vmnet_host
);
25 #if defined(MAC_OS_VERSION_11_0) && \
26 MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_VERSION_11_0
29 if (options
->net_uuid
&&
30 qemu_uuid_parse(options
->net_uuid
, &net_uuid
) < 0) {
31 error_setg(errp
, "Invalid UUID provided in 'net-uuid'");
35 if (options
->has_isolated
) {
37 "vmnet-host.isolated feature is "
38 "unavailable: outdated vmnet.framework API");
42 if (options
->net_uuid
) {
44 "vmnet-host.net-uuid feature is "
45 "unavailable: outdated vmnet.framework API");
50 if ((options
->start_address
||
51 options
->end_address
||
52 options
->subnet_mask
) &&
53 !(options
->start_address
&&
54 options
->end_address
&&
55 options
->subnet_mask
)) {
57 "'start-address', 'end-address', 'subnet-mask' "
58 "should be provided together");
65 static xpc_object_t
build_if_desc(const Netdev
*netdev
)
67 const NetdevVmnetHostOptions
*options
= &(netdev
->u
.vmnet_host
);
68 xpc_object_t if_desc
= xpc_dictionary_create(NULL
, NULL
, 0);
70 xpc_dictionary_set_uint64(if_desc
,
71 vmnet_operation_mode_key
,
74 #if defined(MAC_OS_VERSION_11_0) && \
75 MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_VERSION_11_0
77 xpc_dictionary_set_bool(if_desc
,
78 vmnet_enable_isolation_key
,
82 if (options
->net_uuid
) {
83 qemu_uuid_parse(options
->net_uuid
, &net_uuid
);
84 xpc_dictionary_set_uuid(if_desc
,
85 vmnet_network_identifier_key
,
90 if (options
->start_address
) {
91 xpc_dictionary_set_string(if_desc
,
92 vmnet_start_address_key
,
93 options
->start_address
);
94 xpc_dictionary_set_string(if_desc
,
95 vmnet_end_address_key
,
96 options
->end_address
);
97 xpc_dictionary_set_string(if_desc
,
98 vmnet_subnet_mask_key
,
99 options
->subnet_mask
);
105 static NetClientInfo net_vmnet_host_info
= {
106 .type
= NET_CLIENT_DRIVER_VMNET_HOST
,
107 .size
= sizeof(VmnetState
),
108 .receive
= vmnet_receive_common
,
109 .cleanup
= vmnet_cleanup_common
,
112 int net_init_vmnet_host(const Netdev
*netdev
, const char *name
,
113 NetClientState
*peer
, Error
**errp
)
115 NetClientState
*nc
= qemu_new_net_client(&net_vmnet_host_info
,
116 peer
, "vmnet-host", name
);
117 xpc_object_t if_desc
;
120 if (!validate_options(netdev
, errp
)) {
124 if_desc
= build_if_desc(netdev
);
125 result
= vmnet_if_create(nc
, if_desc
, errp
);
126 xpc_release(if_desc
);