static int udevGenerateDeviceName(struct udev_device *device,
virNodeDeviceDefPtr def,
const char *s)
{
int ret = 0, i = 0;
virBuffer buf = VIR_BUFFER_INITIALIZER;
virBufferVSprintf(&buf, "%s_%s",
udev_device_get_subsystem(device),
udev_device_get_sysname(device));
if (s != NULL) {
virBufferVSprintf(&buf, "_%s", s);
}
if (virBufferError(&buf)) {
virBufferFreeAndReset(&buf);
VIR_ERROR(_("Buffer error when generating device name for device "
"with sysname '%s'"), udev_device_get_sysname(device));
ret = -1;
}
def->name = virBufferContentAndReset(&buf);
for (i = 0; i < strlen(def->name) ; i++) {
if (!(c_isalnum(*(def->name + i)))) {
*(def->name + i) = '_';
}
}
return ret;
}
/* converts bitmap to string of the form '1,2...' */
char *
mapDomainPinVcpu(unsigned char *cpumap, int maplen)
{
virBuffer buf = VIR_BUFFER_INITIALIZER;
size_t len;
char *ret = NULL;
int i, j;
for (i = 0; i < maplen; i++) {
for (j = 0; j < 8; j++) {
if (cpumap[i] & (1 << j)) {
virBufferVSprintf(&buf, "%d,", (8*i)+j);
}
}
}
if (virBufferError(&buf)) {
virReportOOMError();
virBufferFreeAndReset(&buf);
return NULL;
}
ret = virBufferContentAndReset(&buf);
len = strlen(ret);
if (len > 0 && ret[len - 1] == ',')
ret[len - 1] = 0;
return ret;
}
static int
virInterfaceStartmodeDefFormat(virBufferPtr buf,
enum virInterfaceStartMode startmode,
int level) {
const char *mode;
switch (startmode) {
case VIR_INTERFACE_START_UNSPECIFIED:
return 0;
case VIR_INTERFACE_START_NONE:
mode = "none";
break;
case VIR_INTERFACE_START_ONBOOT:
mode = "onboot";
break;
case VIR_INTERFACE_START_HOTPLUG:
mode = "hotplug";
break;
default:
virInterfaceReportError(VIR_ERR_INTERNAL_ERROR,
"%s", _("virInterfaceDefFormat unknown startmode"));
return -1;
}
virBufferVSprintf(buf, "%*s <start mode='%s'/>\n", level*2, "", mode);
return(0);
}
/**
* sexpr2string:
* @sexpr: an S-Expression pointer
* @buffer: the output buffer
*
* Serialize the S-Expression in the buffer.
*
* Returns 0 on success, -1 on error.
*/
int
sexpr2string(const struct sexpr *sexpr, virBufferPtr buffer)
{
if ((sexpr == NULL) || (buffer == NULL))
return -1;
switch (sexpr->kind) {
case SEXPR_CONS:
virBufferAddChar(buffer, '(');
if (sexpr2string(sexpr->u.s.car, buffer) < 0)
goto error;
while (sexpr->u.s.cdr->kind != SEXPR_NIL) {
sexpr = sexpr->u.s.cdr;
virBufferAddChar(buffer, ' ');
if (sexpr2string(sexpr->u.s.car, buffer) < 0)
goto error;
}
virBufferAddChar(buffer, ')');
break;
case SEXPR_VALUE:
if (strchr(sexpr->u.value, ' ') ||
strchr(sexpr->u.value, ')') ||
strchr(sexpr->u.value, '('))
virBufferVSprintf(buffer, "'%s'", sexpr->u.value);
else
virBufferVSprintf(buffer, "%s", sexpr->u.value);
break;
case SEXPR_NIL:
virBufferAddLit(buffer, "()");
break;
default:
goto error;
}
return 0;
error:
virSexprError(VIR_ERR_SEXPR_SERIAL, NULL);
return -1;
}
/**
* virBufferEscapeSexpr:
* @buf: the buffer to dump
* @format: a printf like format string but with only one %s parameter
* @str: the string argument which need to be escaped
*
* Do a formatted print with a single string to an sexpr buffer. The string
* is escaped to avoid generating a sexpr that xen will choke on. This
* doesn't fully escape the sexpr, just enough for our code to work.
*/
void
virBufferEscapeSexpr(const virBufferPtr buf,
const char *format,
const char *str)
{
int len;
char *escaped, *out;
const char *cur;
if ((format == NULL) || (buf == NULL) || (str == NULL))
return;
if (buf->error)
return;
len = strlen(str);
if (strcspn(str, "\\'") == len) {
virBufferVSprintf(buf, format, str);
return;
}
if (VIR_ALLOC_N(escaped, 2 * len + 1) < 0) {
virBufferNoMemory(buf);
return;
}
cur = str;
out = escaped;
while (*cur != 0) {
switch (*cur) {
case '\\':
case '\'':
*out++ = '\\';
/* fallthrough */
default:
*out++ = *cur;
}
cur++;
}
*out = 0;
virBufferVSprintf(buf, format, escaped);
VIR_FREE(escaped);
}
static int
virInterfaceVlanDefFormat(virBufferPtr buf,
const virInterfaceDefPtr def, int level) {
if (def->data.vlan.tag == NULL) {
virInterfaceReportError(VIR_ERR_INTERNAL_ERROR,
"%s", _("vlan misses the tag name"));
return(-1);
}
virBufferVSprintf(buf, "%*s <vlan tag='%s'",
level*2, "", def->data.vlan.tag);
if (def->data.vlan.devname != NULL) {
virBufferAddLit(buf, ">\n");
virBufferVSprintf(buf, "%*s <interface name='%s'/>\n",
level*2, "", def->data.vlan.devname);
virBufferVSprintf(buf, "%*s </vlan>\n", level*2, "");
} else
virBufferAddLit(buf, "/>\n");
return(0);
}
static int
virInterfaceProtocolDefFormat(virBufferPtr buf, const virInterfaceDefPtr def,
int level) {
int pp, ii;
for (pp = 0; pp < def->nprotos; pp++) {
virBufferVSprintf(buf, "%*s <protocol family='%s'>\n",
level*2, "", def->protos[pp]->family);
if (def->protos[pp]->autoconf) {
virBufferVSprintf(buf, "%*s <autoconf/>\n", level*2, "");
}
if (def->protos[pp]->dhcp) {
if (def->protos[pp]->peerdns == 0)
virBufferVSprintf(buf, "%*s <dhcp peerdns='no'/>\n",
level*2, "");
else if (def->protos[pp]->peerdns == 1)
virBufferVSprintf(buf, "%*s <dhcp peerdns='yes'/>\n",
level*2, "");
else
virBufferVSprintf(buf, "%*s <dhcp/>\n", level*2, "");
}
for (ii = 0; ii < def->protos[pp]->nips; ii++) {
if (def->protos[pp]->ips[ii]->address != NULL) {
virBufferVSprintf(buf, "%*s <ip address='%s'", level*2, "",
def->protos[pp]->ips[ii]->address);
if (def->protos[pp]->ips[ii]->prefix != 0) {
virBufferVSprintf(buf, " prefix='%d'",
def->protos[pp]->ips[ii]->prefix);
}
virBufferAddLit(buf, "/>\n");
}
}
if (def->protos[pp]->gateway != NULL) {
virBufferVSprintf(buf, "%*s <route gateway='%s'/>\n",
level*2, "", def->protos[pp]->gateway);
}
virBufferVSprintf(buf, "%*s </protocol>\n", level*2, "");
}
return(0);
}
static int
virInterfaceBondDefFormat(virBufferPtr buf,
const virInterfaceDefPtr def, int level) {
int i;
int ret = 0;
virBufferVSprintf(buf, "%*s <bond", level*2, "");
if (def->data.bond.mode == VIR_INTERFACE_BOND_BALRR)
virBufferAddLit(buf, " mode='balance-rr'");
else if (def->data.bond.mode == VIR_INTERFACE_BOND_ABACKUP)
virBufferAddLit(buf, " mode='active-backup'");
else if (def->data.bond.mode == VIR_INTERFACE_BOND_BALXOR)
virBufferAddLit(buf, " mode='balance-xor'");
else if (def->data.bond.mode == VIR_INTERFACE_BOND_BCAST)
virBufferAddLit(buf, " mode='broadcast'");
else if (def->data.bond.mode == VIR_INTERFACE_BOND_8023AD)
virBufferAddLit(buf, " mode='802.3ad'");
else if (def->data.bond.mode == VIR_INTERFACE_BOND_BALTLB)
virBufferAddLit(buf, " mode='balance-tlb'");
else if (def->data.bond.mode == VIR_INTERFACE_BOND_BALALB)
virBufferAddLit(buf, " mode='balance-alb'");
virBufferAddLit(buf, ">\n");
if (def->data.bond.monit == VIR_INTERFACE_BOND_MONIT_MII) {
virBufferVSprintf(buf, "%*s <miimon freq='%d'",
level*2, "", def->data.bond.frequency);
if (def->data.bond.downdelay > 0)
virBufferVSprintf(buf, " downdelay='%d'", def->data.bond.downdelay);
if (def->data.bond.updelay > 0)
virBufferVSprintf(buf, " updelay='%d'", def->data.bond.updelay);
if (def->data.bond.carrier == VIR_INTERFACE_BOND_MII_IOCTL)
virBufferAddLit(buf, " carrier='ioctl'");
else if (def->data.bond.carrier == VIR_INTERFACE_BOND_MII_NETIF)
virBufferAddLit(buf, " carrier='netif'");
virBufferAddLit(buf, "/>\n");
} else if (def->data.bond.monit == VIR_INTERFACE_BOND_MONIT_ARP) {
if (def->data.bond.target == NULL) {
virInterfaceReportError(VIR_ERR_INTERNAL_ERROR,
"%s", _("bond arp monitoring has no target"));
return(-1);
}
virBufferVSprintf(buf, "%*s <arpmon interval='%d' target='%s'",
level*2, "",
def->data.bond.interval, def->data.bond.target);
if (def->data.bond.validate == VIR_INTERFACE_BOND_ARP_ACTIVE)
virBufferAddLit(buf, " validate='active'");
else if (def->data.bond.validate == VIR_INTERFACE_BOND_ARP_BACKUP)
virBufferAddLit(buf, " validate='backup'");
else if (def->data.bond.validate == VIR_INTERFACE_BOND_ARP_ALL)
virBufferAddLit(buf, " validate='all'");
virBufferAddLit(buf, "/>\n");
}
for (i = 0;i < def->data.bond.nbItf;i++) {
if (virInterfaceDefDevFormat(buf, def->data.bond.itf[i], level+2) < 0)
ret = -1;
}
virBufferVSprintf(buf, "%*s </bond>\n", level*2, "");
return(ret);
}
static int
virInterfaceBridgeDefFormat(virBufferPtr buf,
const virInterfaceDefPtr def, int level) {
int i;
int ret = 0;
virBufferVSprintf(buf, "%*s <bridge", level*2, "");
if (def->data.bridge.stp == 1)
virBufferAddLit(buf, " stp='on'");
else if (def->data.bridge.stp == 0)
virBufferAddLit(buf, " stp='off'");
if (def->data.bridge.delay != NULL)
virBufferVSprintf(buf, " delay='%s'", def->data.bridge.delay);
virBufferAddLit(buf, ">\n");
for (i = 0;i < def->data.bridge.nbItf;i++) {
if (virInterfaceDefDevFormat(buf,
def->data.bridge.itf[i], level+2) < 0)
ret = -1;
}
virBufferVSprintf(buf, "%*s </bridge>\n", level*2, "");
return(ret);
}
char *virNodeDeviceDefFormat(const virNodeDeviceDefPtr def)
{
virBuffer buf = VIR_BUFFER_INITIALIZER;
virNodeDevCapsDefPtr caps;
unsigned int i = 0;
virBufferAddLit(&buf, "<device>\n");
virBufferEscapeString(&buf, " <name>%s</name>\n", def->name);
if (def->parent) {
virBufferEscapeString(&buf, " <parent>%s</parent>\n", def->parent);
}
if (def->driver) {
virBufferAddLit(&buf, " <driver>\n");
virBufferEscapeString(&buf, " <name>%s</name>\n", def->driver);
virBufferAddLit(&buf, " </driver>\n");
}
for (caps = def->caps; caps; caps = caps->next) {
char uuidstr[VIR_UUID_STRING_BUFLEN];
union _virNodeDevCapData *data = &caps->data;
virBufferVSprintf(&buf, " <capability type='%s'>\n",
virNodeDevCapTypeToString(caps->type));
switch (caps->type) {
case VIR_NODE_DEV_CAP_SYSTEM:
if (data->system.product_name)
virBufferEscapeString(&buf, " <product>%s</product>\n",
data->system.product_name);
virBufferAddLit(&buf, " <hardware>\n");
if (data->system.hardware.vendor_name)
virBufferEscapeString(&buf, " <vendor>%s</vendor>\n",
data->system.hardware.vendor_name);
if (data->system.hardware.version)
virBufferEscapeString(&buf, " <version>%s</version>\n",
data->system.hardware.version);
if (data->system.hardware.serial)
virBufferEscapeString(&buf, " <serial>%s</serial>\n",
data->system.hardware.serial);
virUUIDFormat(data->system.hardware.uuid, uuidstr);
virBufferVSprintf(&buf, " <uuid>%s</uuid>\n", uuidstr);
virBufferAddLit(&buf, " </hardware>\n");
virBufferAddLit(&buf, " <firmware>\n");
if (data->system.firmware.vendor_name)
virBufferEscapeString(&buf, " <vendor>%s</vendor>\n",
data->system.firmware.vendor_name);
if (data->system.firmware.version)
virBufferEscapeString(&buf, " <version>%s</version>\n",
data->system.firmware.version);
if (data->system.firmware.release_date)
virBufferEscapeString(&buf,
" <release_date>%s</release_date>\n",
data->system.firmware.release_date);
virBufferAddLit(&buf, " </firmware>\n");
break;
case VIR_NODE_DEV_CAP_PCI_DEV:
virBufferVSprintf(&buf, " <domain>%d</domain>\n",
data->pci_dev.domain);
virBufferVSprintf(&buf, " <bus>%d</bus>\n", data->pci_dev.bus);
virBufferVSprintf(&buf, " <slot>%d</slot>\n",
data->pci_dev.slot);
virBufferVSprintf(&buf, " <function>%d</function>\n",
data->pci_dev.function);
virBufferVSprintf(&buf, " <product id='0x%04x'",
data->pci_dev.product);
if (data->pci_dev.product_name)
virBufferEscapeString(&buf, ">%s</product>\n",
data->pci_dev.product_name);
else
virBufferAddLit(&buf, " />\n");
virBufferVSprintf(&buf, " <vendor id='0x%04x'",
data->pci_dev.vendor);
if (data->pci_dev.vendor_name)
virBufferEscapeString(&buf, ">%s</vendor>\n",
data->pci_dev.vendor_name);
else
virBufferAddLit(&buf, " />\n");
if (data->pci_dev.flags & VIR_NODE_DEV_CAP_FLAG_PCI_PHYSICAL_FUNCTION) {
virBufferAddLit(&buf, " <capability type='phys_function'>\n");
virBufferVSprintf(&buf,
" <address domain='0x%.4x' bus='0x%.2x' "
"slot='0x%.2x' function='0x%.1x'/>\n",
data->pci_dev.physical_function->domain,
data->pci_dev.physical_function->bus,
data->pci_dev.physical_function->slot,
data->pci_dev.physical_function->function);
virBufferAddLit(&buf, " </capability>\n");
}
if (data->pci_dev.flags & VIR_NODE_DEV_CAP_FLAG_PCI_VIRTUAL_FUNCTION) {
virBufferAddLit(&buf, " <capability type='virt_functions'>\n");
for (i = 0 ; i < data->pci_dev.num_virtual_functions ; i++) {
virBufferVSprintf(&buf,
" <address domain='0x%.4x' bus='0x%.2x' "
"slot='0x%.2x' function='0x%.1x'/>\n",
data->pci_dev.virtual_functions[i]->domain,
data->pci_dev.virtual_functions[i]->bus,
data->pci_dev.virtual_functions[i]->slot,
data->pci_dev.virtual_functions[i]->function);
}
virBufferAddLit(&buf, " </capability>\n");
}
break;
case VIR_NODE_DEV_CAP_USB_DEV:
virBufferVSprintf(&buf, " <bus>%d</bus>\n", data->usb_dev.bus);
virBufferVSprintf(&buf, " <device>%d</device>\n",
data->usb_dev.device);
virBufferVSprintf(&buf, " <product id='0x%04x'",
data->usb_dev.product);
if (data->usb_dev.product_name)
virBufferEscapeString(&buf, ">%s</product>\n",
data->usb_dev.product_name);
else
virBufferAddLit(&buf, " />\n");
virBufferVSprintf(&buf, " <vendor id='0x%04x'",
data->usb_dev.vendor);
if (data->usb_dev.vendor_name)
virBufferEscapeString(&buf, ">%s</vendor>\n",
data->usb_dev.vendor_name);
else
virBufferAddLit(&buf, " />\n");
break;
case VIR_NODE_DEV_CAP_USB_INTERFACE:
virBufferVSprintf(&buf, " <number>%d</number>\n",
data->usb_if.number);
virBufferVSprintf(&buf, " <class>%d</class>\n",
data->usb_if._class);
virBufferVSprintf(&buf, " <subclass>%d</subclass>\n",
data->usb_if.subclass);
virBufferVSprintf(&buf, " <protocol>%d</protocol>\n",
data->usb_if.protocol);
if (data->usb_if.description)
virBufferEscapeString(&buf,
" <description>%s</description>\n",
data->usb_if.description);
break;
case VIR_NODE_DEV_CAP_NET:
virBufferEscapeString(&buf, " <interface>%s</interface>\n",
data->net.ifname);
if (data->net.address)
virBufferEscapeString(&buf, " <address>%s</address>\n",
data->net.address);
if (data->net.subtype != VIR_NODE_DEV_CAP_NET_LAST) {
const char *subtyp =
virNodeDevNetCapTypeToString(data->net.subtype);
virBufferEscapeString(&buf, " <capability type='%s'/>\n",
subtyp);
}
break;
case VIR_NODE_DEV_CAP_SCSI_HOST:
virBufferVSprintf(&buf, " <host>%d</host>\n",
data->scsi_host.host);
if (data->scsi_host.flags & VIR_NODE_DEV_CAP_FLAG_HBA_FC_HOST) {
virBufferAddLit(&buf, " <capability type='fc_host'>\n");
virBufferEscapeString(&buf, " <wwnn>%s</wwnn>\n",
data->scsi_host.wwnn);
virBufferEscapeString(&buf, " <wwpn>%s</wwpn>\n",
data->scsi_host.wwpn);
virBufferAddLit(&buf, " </capability>\n");
}
if (data->scsi_host.flags & VIR_NODE_DEV_CAP_FLAG_HBA_VPORT_OPS) {
virBufferAddLit(&buf, " <capability type='vport_ops' />\n");
}
break;
case VIR_NODE_DEV_CAP_SCSI_TARGET:
virBufferEscapeString(&buf, " <target>%s</target>\n",
data->scsi_target.name);
break;
case VIR_NODE_DEV_CAP_SCSI:
virBufferVSprintf(&buf, " <host>%d</host>\n", data->scsi.host);
virBufferVSprintf(&buf, " <bus>%d</bus>\n", data->scsi.bus);
virBufferVSprintf(&buf, " <target>%d</target>\n",
data->scsi.target);
virBufferVSprintf(&buf, " <lun>%d</lun>\n", data->scsi.lun);
if (data->scsi.type)
virBufferEscapeString(&buf, " <type>%s</type>\n",
data->scsi.type);
break;
case VIR_NODE_DEV_CAP_STORAGE:
virBufferEscapeString(&buf, " <block>%s</block>\n",
data->storage.block);
if (data->storage.bus)
virBufferEscapeString(&buf, " <bus>%s</bus>\n",
data->storage.bus);
if (data->storage.drive_type)
virBufferEscapeString(&buf, " <drive_type>%s</drive_type>\n",
data->storage.drive_type);
if (data->storage.model)
virBufferEscapeString(&buf, " <model>%s</model>\n",
data->storage.model);
if (data->storage.vendor)
virBufferEscapeString(&buf, " <vendor>%s</vendor>\n",
data->storage.vendor);
if (data->storage.serial)
virBufferVSprintf(&buf, " <serial>%s</serial>\n",
data->storage.serial);
if (data->storage.flags & VIR_NODE_DEV_CAP_STORAGE_REMOVABLE) {
int avl = data->storage.flags &
VIR_NODE_DEV_CAP_STORAGE_REMOVABLE_MEDIA_AVAILABLE;
virBufferAddLit(&buf, " <capability type='removable'>\n");
virBufferVSprintf(&buf,
" <media_available>%d"
"</media_available>\n", avl ? 1 : 0);
virBufferVSprintf(&buf, " <media_size>%llu</media_size>\n",
data->storage.removable_media_size);
if (data->storage.media_label)
virBufferEscapeString(&buf,
" <media_label>%s</media_label>\n",
data->storage.media_label);
if (data->storage.logical_block_size > 0)
virBufferVSprintf(&buf, " <logical_block_size>%llu"
"</logical_block_size>\n",
data->storage.logical_block_size);
if (data->storage.num_blocks > 0)
virBufferVSprintf(&buf,
" <num_blocks>%llu</num_blocks>\n",
data->storage.num_blocks);
virBufferAddLit(&buf, " </capability>\n");
} else {
virBufferVSprintf(&buf, " <size>%llu</size>\n",
data->storage.size);
if (data->storage.logical_block_size > 0)
virBufferVSprintf(&buf, " <logical_block_size>%llu"
"</logical_block_size>\n",
data->storage.logical_block_size);
if (data->storage.num_blocks > 0)
virBufferVSprintf(&buf,
" <num_blocks>%llu</num_blocks>\n",
data->storage.num_blocks);
}
if (data->storage.flags & VIR_NODE_DEV_CAP_STORAGE_HOTPLUGGABLE)
virBufferAddLit(&buf,
" <capability type='hotpluggable' />\n");
break;
case VIR_NODE_DEV_CAP_LAST:
/* ignore special LAST value */
break;
}
virBufferAddLit(&buf, " </capability>\n");
}
virBufferAddLit(&buf, "</device>\n");
if (virBufferError(&buf))
goto no_memory;
return virBufferContentAndReset(&buf);
no_memory:
virReportOOMError();
virBufferFreeAndReset(&buf);
return NULL;
}
/**
* virBufferEscapeString:
* @buf: the buffer to dump
* @format: a printf like format string but with only one %s parameter
* @str: the string argument which need to be escaped
*
* Do a formatted print with a single string to an XML buffer. The string
* is escaped to avoid generating a not well-formed XML instance.
*/
void
virBufferEscapeString(const virBufferPtr buf, const char *format, const char *str)
{
int len;
char *escaped, *out;
const char *cur;
if ((format == NULL) || (buf == NULL) || (str == NULL))
return;
if (buf->error)
return;
len = strlen(str);
if (strcspn(str, "<>&'\"") == len) {
virBufferVSprintf(buf, format, str);
return;
}
if (VIR_ALLOC_N(escaped, 6 * len + 1) < 0) {
virBufferNoMemory(buf);
return;
}
cur = str;
out = escaped;
while (*cur != 0) {
if (*cur == '<') {
*out++ = '&';
*out++ = 'l';
*out++ = 't';
*out++ = ';';
} else if (*cur == '>') {
*out++ = '&';
*out++ = 'g';
*out++ = 't';
*out++ = ';';
} else if (*cur == '&') {
*out++ = '&';
*out++ = 'a';
*out++ = 'm';
*out++ = 'p';
*out++ = ';';
} else if (*cur == '"') {
*out++ = '&';
*out++ = 'q';
*out++ = 'u';
*out++ = 'o';
*out++ = 't';
*out++ = ';';
} else if (*cur == '\'') {
*out++ = '&';
*out++ = 'a';
*out++ = 'p';
*out++ = 'o';
*out++ = 's';
*out++ = ';';
} else if (((unsigned char)*cur >= 0x20) || (*cur == '\n') || (*cur == '\t') ||
(*cur == '\r')) {
/*
* default case, just copy !
* Note that character over 0x80 are likely to give problem
* with UTF-8 XML, but since our string don't have an encoding
* it's hard to handle properly we have to assume it's UTF-8 too
*/
*out++ = *cur;
}
cur++;
}
*out = 0;
virBufferVSprintf(buf, format, escaped);
VIR_FREE(escaped);
}
static int
virInterfaceDefDevFormat(virBufferPtr buf,
const virInterfaceDefPtr def, int level) {
const char *type = NULL;
if (def == NULL) {
virInterfaceReportError(VIR_ERR_INTERNAL_ERROR,
"%s", _("virInterfaceDefFormat NULL def"));
goto cleanup;
}
if ((def->name == NULL) && (def->type != VIR_INTERFACE_TYPE_VLAN)) {
virInterfaceReportError(VIR_ERR_INTERNAL_ERROR,
"%s", _("virInterfaceDefFormat missing interface name"));
goto cleanup;
}
if (!(type = virInterfaceTypeToString(def->type))) {
virInterfaceReportError(VIR_ERR_INTERNAL_ERROR,
_("unexpected interface type %d"), def->type);
goto cleanup;
}
virBufferVSprintf(buf, "%*s<interface type='%s' ", level*2, "", type);
if (def->name != NULL)
virBufferEscapeString(buf, "name='%s'", def->name);
virBufferAddLit(buf, ">\n");
switch (def->type) {
case VIR_INTERFACE_TYPE_ETHERNET:
virInterfaceStartmodeDefFormat(buf, def->startmode, level);
if (def->mac != NULL)
virBufferVSprintf(buf, "%*s <mac address='%s'/>\n",
level*2, "", def->mac);
if (def->mtu != 0)
virBufferVSprintf(buf, "%*s <mtu size='%d'/>\n",
level*2, "", def->mtu);
virInterfaceProtocolDefFormat(buf, def, level);
break;
case VIR_INTERFACE_TYPE_BRIDGE:
virInterfaceStartmodeDefFormat(buf, def->startmode, level);
if (def->mtu != 0)
virBufferVSprintf(buf, "%*s <mtu size='%d'/>\n",
level*2, "", def->mtu);
virInterfaceProtocolDefFormat(buf, def, level);
virInterfaceBridgeDefFormat(buf, def, level);
break;
case VIR_INTERFACE_TYPE_BOND:
virInterfaceStartmodeDefFormat(buf, def->startmode, level);
if (def->mtu != 0)
virBufferVSprintf(buf, "%*s <mtu size='%d'/>\n",
level*2, "", def->mtu);
virInterfaceProtocolDefFormat(buf, def, level);
virInterfaceBondDefFormat(buf, def, level);
break;
case VIR_INTERFACE_TYPE_VLAN:
virInterfaceStartmodeDefFormat(buf, def->startmode, level);
if (def->mac != NULL)
virBufferVSprintf(buf, "%*s <mac address='%s'/>\n",
level*2, "", def->mac);
if (def->mtu != 0)
virBufferVSprintf(buf, "%*s <mtu size='%d'/>\n",
level*2, "", def->mtu);
virInterfaceProtocolDefFormat(buf, def, level);
virInterfaceVlanDefFormat(buf, def, level);
break;
}
virBufferVSprintf(buf, "%*s</interface>\n", level*2, "");
if (virBufferError(buf))
goto no_memory;
return 0;
no_memory:
virReportOOMError();
cleanup:
return -1;
}
