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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::22d; envelope-from=yaroshchuk2000@gmail.com; helo=mail-lj1-x22d.google.com X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Vladislav Yaroshchuk , jasowang@redhat.com, phillip.ennen@gmail.com, armbru@redhat.com, r.bolshakov@yadro.com, phillip@axleos.com, akihiko.odaki@gmail.com, hsp.cat7@gmail.com, hello@adns.io, eblake@redhat.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1639219596363100003 Content-Type: text/plain; charset="utf-8" Signed-off-by: Vladislav Yaroshchuk --- net/vmnet-bridged.m | 98 ++++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 92 insertions(+), 6 deletions(-) diff --git a/net/vmnet-bridged.m b/net/vmnet-bridged.m index 4e42a90391..3c9da9dc8b 100644 --- a/net/vmnet-bridged.m +++ b/net/vmnet-bridged.m @@ -10,16 +10,102 @@ =20 #include "qemu/osdep.h" #include "qapi/qapi-types-net.h" -#include "vmnet_int.h" -#include "clients.h" -#include "qemu/error-report.h" #include "qapi/error.h" +#include "clients.h" +#include "vmnet_int.h" =20 #include =20 +typedef struct VmnetBridgedState { + VmnetCommonState cs; +} VmnetBridgedState; + +static bool validate_ifname(const char *ifname) +{ + xpc_object_t shared_if_list =3D vmnet_copy_shared_interface_list(); + __block bool match =3D false; + + xpc_array_apply( + shared_if_list, + ^bool(size_t index, xpc_object_t value) { + if (strcmp(xpc_string_get_string_ptr(value), ifname) =3D=3D 0) { + match =3D true; + return false; + } + return true; + }); + + return match; +} + +static const char *get_valid_ifnames(void) +{ + xpc_object_t shared_if_list =3D vmnet_copy_shared_interface_list(); + __block char *if_list =3D NULL; + + xpc_array_apply( + shared_if_list, + ^bool(size_t index, xpc_object_t value) { + if_list =3D g_strconcat(xpc_string_get_string_ptr(value), + " ", + if_list, + NULL); + return true; + }); + + if (if_list) { + return if_list; + } + return "[no interfaces]"; +} + +static xpc_object_t create_if_desc(const Netdev *netdev, Error **errp) +{ + const NetdevVmnetBridgedOptions *options =3D &(netdev->u.vmnet_bridged= ); + xpc_object_t if_desc =3D xpc_dictionary_create(NULL, NULL, 0); + + xpc_dictionary_set_uint64( + if_desc, + vmnet_operation_mode_key, + VMNET_BRIDGED_MODE + ); + + xpc_dictionary_set_bool( + if_desc, + vmnet_enable_isolation_key, + options->isolated + ); + + if (validate_ifname(options->ifname)) { + xpc_dictionary_set_string(if_desc, + vmnet_shared_interface_name_key, + options->ifname); + } else { + return NULL; + } + return if_desc; +} + +static NetClientInfo net_vmnet_bridged_info =3D { + .type =3D NET_CLIENT_DRIVER_VMNET_BRIDGED, + .size =3D sizeof(VmnetBridgedState), + .receive =3D vmnet_receive_common, + .cleanup =3D vmnet_cleanup_common, +}; + int net_init_vmnet_bridged(const Netdev *netdev, const char *name, NetClientState *peer, Error **errp) { - error_setg(errp, "vmnet-bridged is not implemented yet"); - return -1; -} + NetClientState *nc =3D qemu_new_net_client(&net_vmnet_bridged_info, + peer, "vmnet-bridged", name); + xpc_object_t if_desc =3D create_if_desc(netdev, errp);; + + if (!if_desc) { + error_setg(errp, + "unsupported ifname, should be one of: %s", + get_valid_ifnames()); + return -1; + } + + return vmnet_if_create(nc, if_desc, errp, NULL); +} \ No newline at end of file --=20 2.23.0