[libvirt] [PATCH 09/27] conf: introduce virNetworkPortDefPtr struct and XML support

Introduce a virNetworkPortDefPtr struct to represent the data associated with a virtual network port. Add APIs for parsing/formatting XML docs with the data. Signed-off-by: Daniel P. Berrangé <berrange(a)redhat.com&gt; --- src/conf/Makefile.inc.am | 2 + src/conf/virnetworkportdef.c | 497 ++++++++++++++++++ src/conf/virnetworkportdef.h | 112 ++++ src/libvirt_private.syms | 10 + tests/Makefile.am | 7 + .../plug-bridge-mactbl.xml | 9 + .../virnetworkportxml2xmldata/plug-bridge.xml | 9 + .../virnetworkportxml2xmldata/plug-direct.xml | 12 + .../plug-hostdev-pci.xml | 12 + tests/virnetworkportxml2xmldata/plug-none.xml | 8 + tests/virnetworkportxml2xmltest.c | 104 ++++ 11 files changed, 782 insertions(+) create mode 100644 src/conf/virnetworkportdef.c create mode 100644 src/conf/virnetworkportdef.h create mode 100644 tests/virnetworkportxml2xmldata/plug-bridge-mactbl.xml create mode 100644 tests/virnetworkportxml2xmldata/plug-bridge.xml create mode 100644 tests/virnetworkportxml2xmldata/plug-direct.xml create mode 100644 tests/virnetworkportxml2xmldata/plug-hostdev-pci.xml create mode 100644 tests/virnetworkportxml2xmldata/plug-none.xml create mode 100644 tests/virnetworkportxml2xmltest.c diff --git a/src/conf/Makefile.inc.am b/src/conf/Makefile.inc.am index 219ff350d7..eec861591f 100644 --- a/src/conf/Makefile.inc.am +++ b/src/conf/Makefile.inc.am @@ -5,6 +5,8 @@ NETDEV_CONF_SOURCES = \ conf/netdev_vport_profile_conf.c \ conf/netdev_vlan_conf.h \ conf/netdev_vlan_conf.c \ + conf/virnetworkportdef.h \ + conf/virnetworkportdef.c \ $(NULL) DOMAIN_CONF_SOURCES = \ diff --git a/src/conf/virnetworkportdef.c b/src/conf/virnetworkportdef.c new file mode 100644 index 0000000000..12b5f086ab --- /dev/null +++ b/src/conf/virnetworkportdef.c @@ -0,0 +1,497 @@ +/* + * virnetworkportdef.c: network port XML processing + * + * Copyright (C) 2018 Red Hat, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see + * <http://www.gnu.org/licenses/>;. + */ + +#include <config.h> + +#include "viralloc.h" +#include "virerror.h" +#include "virstring.h" +#include "virfile.h" +#include "virnetworkportdef.h" +#include "network_conf.h" + +#define VIR_FROM_THIS VIR_FROM_NETWORK + +VIR_ENUM_IMPL(virNetworkPortPlug, VIR_NETWORK_PORT_PLUG_TYPE_LAST, + "none", "bridge", "direct", "hostdev-pci"); + +void +virNetworkPortDefFree(virNetworkPortDefPtr def) +{ + if (!def) + return; + + VIR_FREE(def->ownername); + VIR_FREE(def->group); + + virNetDevBandwidthFree(def->bandwidth); + virNetDevVlanClear(&def->vlan); + VIR_FREE(def->virtPortProfile); + + switch ((virNetworkPortPlugType)def->plugtype) { + case VIR_NETWORK_PORT_PLUG_TYPE_NONE: + break; + + case VIR_NETWORK_PORT_PLUG_TYPE_BRIDGE: + VIR_FREE(def->plug.bridge.brname); + break; + + case VIR_NETWORK_PORT_PLUG_TYPE_DIRECT: + VIR_FREE(def->plug.direct.linkdev); + break; + + case VIR_NETWORK_PORT_PLUG_TYPE_HOSTDEV_PCI: + break; + + case VIR_NETWORK_PORT_PLUG_TYPE_LAST: + default: + break; + } + + VIR_FREE(def); +} + + + +static virNetworkPortDefPtr +virNetworkPortDefParseXML(xmlXPathContextPtr ctxt) +{ + virNetworkPortDefPtr def; + char *uuid = NULL; + xmlNodePtr virtPortNode; + xmlNodePtr vlanNode; + xmlNodePtr bandwidthNode; + xmlNodePtr addressNode; + char *trustGuestRxFilters = NULL; + char *mac = NULL; + char *macmgr = NULL; + char *mode = NULL; + char *plugtype = NULL; + char *managed = NULL; + char *driver = NULL; + + if (VIR_ALLOC(def) < 0) + return NULL; + + uuid = virXPathString("string(./uuid)", ctxt); + if (!uuid) { + virReportError(VIR_ERR_INTERNAL_ERROR, + "%s", _("network port has no uuid")); + goto error; + } + if (virUUIDParse(uuid, def->uuid) < 0) { + virReportError(VIR_ERR_INTERNAL_ERROR, + _("Unable to parse UUID '%s'"), uuid); + goto error; + } + + def->ownername = virXPathString("string(./owner/name)", ctxt); + if (!def->ownername) { + virReportError(VIR_ERR_INTERNAL_ERROR, + "%s", _("network port has no owner name")); + goto error; + } + + VIR_FREE(uuid); + uuid = virXPathString("string(./owner/uuid)", ctxt); + if (!uuid) { + virReportError(VIR_ERR_INTERNAL_ERROR, + "%s", _("network port has no owner UUID")); + goto error; + } + + if (virUUIDParse(uuid, def->owneruuid) < 0) { + virReportError(VIR_ERR_INTERNAL_ERROR, + _("Unable to parse UUID '%s'"), uuid); + goto error; + } + + def->group = virXPathString("string(./group)", ctxt); + + virtPortNode = virXPathNode("./virtualport", ctxt); + if (virtPortNode && + (!(def->virtPortProfile = virNetDevVPortProfileParse(virtPortNode, 0)))) { + goto error; + } + + mac = virXPathString("string(./mac/@address)", ctxt); + if (!mac) { + virReportError(VIR_ERR_INTERNAL_ERROR, + "%s", _("network port has no mac")); + goto error; + } + if (virMacAddrParse(mac, &def->mac) < 0) { + virReportError(VIR_ERR_INTERNAL_ERROR, + _("Unable to parse MAC '%s'"), mac); + goto error; + } + + bandwidthNode = virXPathNode("./bandwidth", ctxt); + if (bandwidthNode && + virNetDevBandwidthParse(&def->bandwidth, bandwidthNode, -1) < 0) + goto error; + + vlanNode = virXPathNode("./vlan", ctxt); + if (vlanNode && virNetDevVlanParse(vlanNode, ctxt, &def->vlan) < 0) + goto error; + + + trustGuestRxFilters + = virXPathString("string(./rxfilters/@trustGuest)", ctxt); + if (trustGuestRxFilters) { + if ((def->trustGuestRxFilters + = virTristateBoolTypeFromString(trustGuestRxFilters)) <= 0) { + virReportError(VIR_ERR_XML_ERROR, + _("Invalid guest rx filters trust setting '%s' "), + trustGuestRxFilters); + goto error; + } + } + + plugtype = virXPathString("string(./plug/@type)", ctxt); + + if (plugtype && + (def->plugtype = virNetworkPortPlugTypeFromString(plugtype)) < 0) { + virReportError(VIR_ERR_XML_ERROR, + _("Invalid network prt plug type '%s'"), plugtype); + } + + switch (def->plugtype) { + case VIR_NETWORK_PORT_PLUG_TYPE_NONE: + break; + + case VIR_NETWORK_PORT_PLUG_TYPE_BRIDGE: + if (!(def->plug.bridge.brname = virXPathString("string(./plug/@bridge)", ctxt))) { + virReportError(VIR_ERR_XML_ERROR, "%s", + _("Missing network port bridge name")); + goto error; + } + macmgr = virXPathString("string(./plug/@macTableManager)", ctxt); + if (macmgr && + (def->plug.bridge.macTableManager = + virNetworkBridgeMACTableManagerTypeFromString(macmgr)) <= 0) { + virReportError(VIR_ERR_XML_ERROR, + _("Invalid macTableManager setting '%s' " + "in network port"), macmgr); + goto error; + } + break; + + case VIR_NETWORK_PORT_PLUG_TYPE_DIRECT: + if (!(def->plug.direct.linkdev = virXPathString("string(./plug/@dev)", ctxt))) { + virReportError(VIR_ERR_XML_ERROR, "%s", + _("Missing network port link device name")); + goto error; + } + mode = virXPathString("string(./plug/@mode)", ctxt); + if (mode && + (def->plug.direct.mode = + virNetDevMacVLanModeTypeFromString(mode)) < 0) { + virReportError(VIR_ERR_XML_ERROR, + _("Invalid mode setting '%s' in network port"), mode); + goto error; + } + break; + + case VIR_NETWORK_PORT_PLUG_TYPE_HOSTDEV_PCI: + managed = virXPathString("string(./plug/@managed)", ctxt); + if (managed && + (def->plug.hostdevpci.managed = + virTristateBoolTypeFromString(managed)) < 0) { + virReportError(VIR_ERR_XML_ERROR, + _("Invalid managed setting '%s' in network port"), mode); + goto error; + } + driver = virXPathString("string(./plug/driver/@name)", ctxt); + if (driver && + (def->plug.hostdevpci.driver = + virNetworkForwardDriverNameTypeFromString(driver)) <= 0) { + virReportError(VIR_ERR_XML_ERROR, "%s", + _("Missing network port driver name")); + goto error; + } + if (!(addressNode = virXPathNode("./plug/address", ctxt))) { + virReportError(VIR_ERR_XML_ERROR, "%s", + _("Missing network port PCI address")); + goto error; + } + + if (virPCIDeviceAddressParseXML(addressNode, &def->plug.hostdevpci.addr) < 0) + goto error; + break; + + case VIR_NETWORK_PORT_PLUG_TYPE_LAST: + default: + virReportEnumRangeError(virNetworkPortPlugType, def->plugtype); + goto error; + } + +cleanup: + VIR_FREE(uuid); + VIR_FREE(plugtype); + VIR_FREE(mac); + VIR_FREE(mode); + VIR_FREE(macmgr); + VIR_FREE(driver); + VIR_FREE(managed); + return def; + + error: + virNetworkPortDefFree(def); + def = NULL; + goto cleanup; +} + + +virNetworkPortDefPtr +virNetworkPortDefParseNode(xmlDocPtr xml, + xmlNodePtr root) +{ + xmlXPathContextPtr ctxt = NULL; + virNetworkPortDefPtr def = NULL; + + if (STRNEQ((const char *)root->name, "networkport")) { + virReportError(VIR_ERR_XML_ERROR, + "%s", + _("unknown root element for network port")); + goto cleanup; + } + + ctxt = xmlXPathNewContext(xml); + if (ctxt == NULL) { + virReportOOMError(); + goto cleanup; + } + + ctxt->node = root; + def = virNetworkPortDefParseXML(ctxt); + + cleanup: + xmlXPathFreeContext(ctxt); + return def; +} + + +static virNetworkPortDefPtr +virNetworkPortDefParse(const char *xmlStr, + const char *filename) +{ + virNetworkPortDefPtr def = NULL; + xmlDocPtr xml; + + if ((xml = virXMLParse(filename, xmlStr, _("(networkport_definition)")))) { + def = virNetworkPortDefParseNode(xml, xmlDocGetRootElement(xml)); + xmlFreeDoc(xml); + } + + return def; +} + + +virNetworkPortDefPtr +virNetworkPortDefParseString(const char *xmlStr) +{ + return virNetworkPortDefParse(xmlStr, NULL); +} + + +virNetworkPortDefPtr +virNetworkPortDefParseFile(const char *filename) +{ + return virNetworkPortDefParse(NULL, filename); +} + + +char * +virNetworkPortDefFormat(const virNetworkPortDef *def) +{ + virBuffer buf = VIR_BUFFER_INITIALIZER; + + if (virNetworkPortDefFormatBuf(&buf, def) < 0) { + virBufferFreeAndReset(&buf); + return NULL; + } + + if (virBufferCheckError(&buf) < 0) + return NULL; + + return virBufferContentAndReset(&buf); +} + + +int +virNetworkPortDefFormatBuf(virBufferPtr buf, + const virNetworkPortDef *def) +{ + char uuid[VIR_UUID_STRING_BUFLEN]; + char macaddr[VIR_MAC_STRING_BUFLEN]; + + virBufferAddLit(buf, "<networkport>\n"); + + virBufferAdjustIndent(buf, 2); + + virUUIDFormat(def->uuid, uuid); + virBufferAsprintf(buf, "<uuid>%s</uuid>\n", uuid); + + virBufferAddLit(buf, "<owner>\n"); + virBufferAdjustIndent(buf, 2); + virBufferEscapeString(buf, "<name>%s</name>\n", def->ownername); + virUUIDFormat(def->owneruuid, uuid); + virBufferAsprintf(buf, "<uuid>%s</uuid>\n", uuid); + virBufferAdjustIndent(buf, -2); + virBufferAddLit(buf, "</owner>\n"); + + if (def->group) + virBufferEscapeString(buf, "<group>%s</group>\n", def->group); + + virMacAddrFormat(&def->mac, macaddr); + virBufferAsprintf(buf, "<mac address='%s'/>\n", macaddr); + + if (virNetDevVPortProfileFormat(def->virtPortProfile, buf) < 0) + return -1; + virNetDevBandwidthFormat(def->bandwidth, buf); + if (def->class_id) + virBufferAsprintf(buf, "<class id='%u'/>\n", def->class_id); + if (virNetDevVlanFormat(&def->vlan, buf) < 0) + return -1; + if (def->trustGuestRxFilters) + virBufferAsprintf(buf, "<rxfilters trustGuest='%s'/>", + virTristateBoolTypeToString(def->trustGuestRxFilters)); + + if (def->plugtype != VIR_NETWORK_PORT_PLUG_TYPE_NONE) { + virBufferAsprintf(buf, "<plug type='%s'", + virNetworkPortPlugTypeToString(def->plugtype)); + + switch (def->plugtype) { + case VIR_NETWORK_PORT_PLUG_TYPE_NONE: + break; + + case VIR_NETWORK_PORT_PLUG_TYPE_BRIDGE: + virBufferEscapeString(buf, " bridge='%s'", def->plug.bridge.brname); + if (def->plug.bridge.macTableManager) + virBufferAsprintf(buf, " macTableManager='%s'", + virNetworkBridgeMACTableManagerTypeToString( + def->plug.bridge.macTableManager)); + virBufferAddLit(buf, "/>\n"); + break; + + case VIR_NETWORK_PORT_PLUG_TYPE_DIRECT: + virBufferEscapeString(buf, " dev='%s'", def->plug.direct.linkdev); + virBufferAsprintf(buf, " mode='%s'", + virNetDevMacVLanModeTypeToString( + def->plug.direct.mode)); + virBufferAddLit(buf, "/>\n"); + break; + + case VIR_NETWORK_PORT_PLUG_TYPE_HOSTDEV_PCI: + virBufferAsprintf(buf, " managed='%s'>\n", + def->plug.hostdevpci.managed ? "yes" : "no"); + virBufferAdjustIndent(buf, 2); + if (def->plug.hostdevpci.driver) + virBufferEscapeString(buf, "<driver name='%s'/>\n", + virNetworkForwardDriverNameTypeToString( + def->plug.hostdevpci.driver)); + + virPCIDeviceAddressFormat(buf, def->plug.hostdevpci.addr, false); + virBufferAdjustIndent(buf, -2); + virBufferAddLit(buf, "</plug>\n"); + break; + + case VIR_NETWORK_PORT_PLUG_TYPE_LAST: + default: + virReportEnumRangeError(virNetworkPortPlugType, def->plugtype); + return -1; + } + } + + + virBufferAdjustIndent(buf, -2); + virBufferAddLit(buf, "</networkport>\n"); + + return 0; +} + + +static char * +virNetworkPortDefConfigFile(const char *dir, + const char *name) +{ + char *ret = NULL; + + ignore_value(virAsprintf(&ret, "%s/%s.xml", dir, name)); + return ret; +} + + +int +virNetworkPortDefSaveStatus(virNetworkPortDef *def, + const char *dir) +{ + char uuidstr[VIR_UUID_STRING_BUFLEN]; + char *path; + char *xml = NULL; + int ret = -1; + + virUUIDFormat(def->uuid, uuidstr); + + if (virFileMakePath(dir) < 0) + goto cleanup; + + if (!(path = virNetworkPortDefConfigFile(dir, uuidstr))) + goto cleanup; + + if (!(xml = virNetworkPortDefFormat(def))) + goto cleanup; + + if (virXMLSaveFile(path, uuidstr, "net-port-create", xml) < 0) + goto cleanup; + + ret = 0; + cleanup: + VIR_FREE(xml); + VIR_FREE(path); + return ret; +} + + +int +virNetworkPortDefDeleteStatus(virNetworkPortDef *def, + const char *dir) +{ + char uuidstr[VIR_UUID_STRING_BUFLEN]; + char *path; + int ret = -1; + + virUUIDFormat(def->uuid, uuidstr); + + if (!(path = virNetworkPortDefConfigFile(dir, uuidstr))) + goto cleanup; + + if (unlink(path) < 0 && errno != ENOENT) { + virReportSystemError(errno, + _("Unable to delete %s"), path); + goto cleanup; + } + + ret = 0; + cleanup: + VIR_FREE(path); + return ret; +} diff --git a/src/conf/virnetworkportdef.h b/src/conf/virnetworkportdef.h new file mode 100644 index 0000000000..fe5e249611 --- /dev/null +++ b/src/conf/virnetworkportdef.h @@ -0,0 +1,112 @@ +/* + * virnetworkportdef.h: network port XML processing + * + * Copyright (C) 2018 Red Hat, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see + * <http://www.gnu.org/licenses/>;. + * + */ + +#ifndef LIBVIRT_VIRNETWORKPORTDEF_H +# define LIBVIRT_VIRNETWORKPORTDEF_H + +# include "internal.h" +# include "viruuid.h" +# include "virnetdevvlan.h" +# include "virnetdevvportprofile.h" +# include "virnetdevbandwidth.h" +# include "virpci.h" +# include "virxml.h" +# include "netdev_vport_profile_conf.h" +# include "netdev_bandwidth_conf.h" +# include "netdev_vlan_conf.h" + +typedef struct _virNetworkPortDef virNetworkPortDef; +typedef virNetworkPortDef *virNetworkPortDefPtr; + +typedef enum { + VIR_NETWORK_PORT_PLUG_TYPE_NONE, + VIR_NETWORK_PORT_PLUG_TYPE_BRIDGE, + VIR_NETWORK_PORT_PLUG_TYPE_DIRECT, + VIR_NETWORK_PORT_PLUG_TYPE_HOSTDEV_PCI, + + VIR_NETWORK_PORT_PLUG_TYPE_LAST, +} virNetworkPortPlugType; + +VIR_ENUM_DECL(virNetworkPortPlug) + +struct _virNetworkPortDef { + unsigned char uuid[VIR_UUID_BUFLEN]; + char *ownername; + unsigned char owneruuid[VIR_UUID_BUFLEN]; + + char *group; + virMacAddr mac; + + virNetDevVPortProfilePtr virtPortProfile; + virNetDevBandwidthPtr bandwidth; + unsigned int class_id; /* class ID for bandwidth 'floor' */ + virNetDevVlan vlan; + int trustGuestRxFilters; /* enum virTristateBool */ + + int plugtype; /* virNetworkPortPlugType */ + union { + struct { + char *brname; + int macTableManager; /* enum virNetworkBridgeMACTableManagerType */ + } bridge; + struct { + char *linkdev; + int mode; /* enum virMacvtapMode from util/macvtap.h */ + } direct; + struct { + virPCIDeviceAddress addr; /* PCI Address of device */ + int driver; /* virNetworkForwardDriverNameType */ + int managed; + } hostdevpci; + } plug; +}; + + +void +virNetworkPortDefFree(virNetworkPortDefPtr port); + +virNetworkPortDefPtr +virNetworkPortDefParseNode(xmlDocPtr xml, + xmlNodePtr root); + +virNetworkPortDefPtr +virNetworkPortDefParseString(const char *xml); + +virNetworkPortDefPtr +virNetworkPortDefParseFile(const char *filename); + +char * +virNetworkPortDefFormat(const virNetworkPortDef *def); + +int +virNetworkPortDefFormatBuf(virBufferPtr buf, + const virNetworkPortDef *def); + +int +virNetworkPortDefSaveStatus(virNetworkPortDef *def, + const char *dir); + +int +virNetworkPortDefDeleteStatus(virNetworkPortDef *def, + const char *dir); + + +#endif /* LIBVIRT_VIRNETWORKPORTDEF_H */ diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms index c3d6306809..0b363f8ec8 100644 --- a/src/libvirt_private.syms +++ b/src/libvirt_private.syms @@ -1034,6 +1034,16 @@ virNetworkObjUpdate; virNetworkObjUpdateAssignDef; +# conf/virnetworkportdef.h +virNetworkPortDefFormat; +virNetworkPortDefFormatBuf; +virNetworkPortDefFree; +virNetworkPortDefParseFile; +virNetworkPortDefParseNode; +virNetworkPortDefParseString; + + + # conf/virnodedeviceobj.h virNodeDeviceObjEndAPI; virNodeDeviceObjGetDef; diff --git a/tests/Makefile.am b/tests/Makefile.am index 3b413dca43..7549b1d3ee 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -157,6 +157,7 @@ EXTRA_DIST = \ virmock.h \ virnetdaemondata \ virnetdevtestdata \ + viretworkportxml2xmldata \ virnwfilterbindingxml2xmldata \ virpcitestdata \ virscsidata \ @@ -343,6 +344,7 @@ endif WITH_YAJL test_programs += \ networkxml2xmltest \ networkxml2xmlupdatetest \ + virnetworkportxml2xmltest \ $(NULL) if WITH_NETWORK @@ -832,6 +834,11 @@ networkxml2xmlupdatetest_SOURCES = \ testutils.c testutils.h networkxml2xmlupdatetest_LDADD = $(LDADDS) +virnetworkportxml2xmltest_SOURCES = \ + virnetworkportxml2xmltest.c \ + testutils.c testutils.h +virnetworkportxml2xmltest_LDADD = $(LDADDS) + if WITH_NETWORK networkxml2conftest_SOURCES = \ networkxml2conftest.c \ diff --git a/tests/virnetworkportxml2xmldata/plug-bridge-mactbl.xml b/tests/virnetworkportxml2xmldata/plug-bridge-mactbl.xml new file mode 100644 index 0000000000..8036bc2e1c --- /dev/null +++ b/tests/virnetworkportxml2xmldata/plug-bridge-mactbl.xml @@ -0,0 +1,9 @@ +<networkport> + <uuid>5d744f21-ba4a-4d6e-bdb2-30a35ff3207d</uuid> + <owner> + <name>memtest</name> + <uuid>d54df46f-1ab5-4a22-8618-4560ef5fac2c</uuid> + </owner> + <mac address='52:54:00:7b:35:93'/> + <plug type='bridge' bridge='virbr0' macTableManager='libvirt'/> +</networkport> diff --git a/tests/virnetworkportxml2xmldata/plug-bridge.xml b/tests/virnetworkportxml2xmldata/plug-bridge.xml new file mode 100644 index 0000000000..967d8472f1 --- /dev/null +++ b/tests/virnetworkportxml2xmldata/plug-bridge.xml @@ -0,0 +1,9 @@ +<networkport> + <uuid>5d744f21-ba4a-4d6e-bdb2-30a35ff3207d</uuid> + <owner> + <name>memtest</name> + <uuid>d54df46f-1ab5-4a22-8618-4560ef5fac2c</uuid> + </owner> + <mac address='52:54:00:7b:35:93'/> + <plug type='bridge' bridge='virbr0'/> +</networkport> diff --git a/tests/virnetworkportxml2xmldata/plug-direct.xml b/tests/virnetworkportxml2xmldata/plug-direct.xml new file mode 100644 index 0000000000..81554b4579 --- /dev/null +++ b/tests/virnetworkportxml2xmldata/plug-direct.xml @@ -0,0 +1,12 @@ +<networkport> + <uuid>5d744f21-ba4a-4d6e-bdb2-30a35ff3207d</uuid> + <owner> + <name>memtest</name> + <uuid>d54df46f-1ab5-4a22-8618-4560ef5fac2c</uuid> + </owner> + <mac address='52:54:00:7b:35:93'/> + <virtualport type='802.1Qbg'> + <parameters managerid='11' typeid='1193047' typeidversion='2'/> + </virtualport> + <plug type='direct' dev='ens3' mode='vepa'/> +</networkport> diff --git a/tests/virnetworkportxml2xmldata/plug-hostdev-pci.xml b/tests/virnetworkportxml2xmldata/plug-hostdev-pci.xml new file mode 100644 index 0000000000..cc4419f3fd --- /dev/null +++ b/tests/virnetworkportxml2xmldata/plug-hostdev-pci.xml @@ -0,0 +1,12 @@ +<networkport> + <uuid>5d744f21-ba4a-4d6e-bdb2-30a35ff3207d</uuid> + <owner> + <name>memtest</name> + <uuid>d54df46f-1ab5-4a22-8618-4560ef5fac2c</uuid> + </owner> + <mac address='52:54:00:7b:35:93'/> + <plug type='hostdev-pci' managed='yes'> + <driver name='vfio'/> + <address domain='0x0001' bus='0x02' slot='0x03' function='0x4'/> + </plug> +</networkport> diff --git a/tests/virnetworkportxml2xmldata/plug-none.xml b/tests/virnetworkportxml2xmldata/plug-none.xml new file mode 100644 index 0000000000..ed7199ec8c --- /dev/null +++ b/tests/virnetworkportxml2xmldata/plug-none.xml @@ -0,0 +1,8 @@ +<networkport> + <uuid>5d744f21-ba4a-4d6e-bdb2-30a35ff3207d</uuid> + <owner> + <name>memtest</name> + <uuid>d54df46f-1ab5-4a22-8618-4560ef5fac2c</uuid> + </owner> + <mac address='52:54:00:7b:35:93'/> +</networkport> diff --git a/tests/virnetworkportxml2xmltest.c b/tests/virnetworkportxml2xmltest.c new file mode 100644 index 0000000000..b737973c5e --- /dev/null +++ b/tests/virnetworkportxml2xmltest.c @@ -0,0 +1,104 @@ +/* + * virnetworkportdeftest.c: network port XML processing test suite + * + * Copyright (C) 2018 Red Hat, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see + * <http://www.gnu.org/licenses/>;. + */ + +#include <config.h> + +#include <unistd.h> + +#include <sys/types.h> +#include <fcntl.h> + +#include "internal.h" +#include "testutils.h" +#include "virnetworkportdef.h" +#include "virstring.h" + +#define VIR_FROM_THIS VIR_FROM_NONE + + +static int +testCompareXMLToXMLFiles(const char *expected) +{ + char *actual = NULL; + int ret = -1; + virNetworkPortDefPtr dev = NULL; + + if (!(dev = virNetworkPortDefParseFile(expected))) + goto cleanup; + + if (!(actual = virNetworkPortDefFormat(dev))) + goto cleanup; + + if (virTestCompareToFile(actual, expected) < 0) + goto cleanup; + + ret = 0; + cleanup: + VIR_FREE(actual); + virNetworkPortDefFree(dev); + return ret; +} + +struct testInfo { + const char *name; +}; + +static int +testCompareXMLToXMLHelper(const void *data) +{ + const struct testInfo *info = data; + int ret = -1; + char *xml = NULL; + + if (virAsprintf(&xml, "%s/virnetworkportxml2xmldata/%s.xml", + abs_srcdir, info->name) < 0) + goto cleanup; + + ret = testCompareXMLToXMLFiles(xml); + + cleanup: + VIR_FREE(xml); + + return ret; +} + +static int +mymain(void) +{ + int ret = 0; + +#define DO_TEST(name) \ + do { \ + const struct testInfo info = {name}; \ + if (virTestRun("virnetworkportdeftest " name, \ + testCompareXMLToXMLHelper, &info) < 0) \ + ret = -1; \ + } while (0) + + DO_TEST("plug-none"); + DO_TEST("plug-bridge"); + DO_TEST("plug-bridge-mactbl"); + DO_TEST("plug-direct"); + DO_TEST("plug-hostdev-pci"); + + return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE; +} + +VIR_TEST_MAIN(mymain) -- 2.19.2