Signed-off-by: Michal Privoznik <mprivozn@xxxxxxxxxx>
---
src/conf/domain_conf.c | 33 ++++++++++++++++++++-------------
src/conf/domain_conf.h | 4 +++-
src/openvz/openvz_conf.c | 1 +
src/openvz/openvz_driver.c | 10 +++++++---
src/qemu/qemu_command.c | 7 +++----
src/vbox/vbox_tmpl.c | 1 +
src/vmx/vmx.c | 2 ++
src/xenapi/xenapi_driver.c | 1 +
src/xenxs/xen_sxpr.c | 1 +
src/xenxs/xen_xm.c | 1 +
tests/openvzutilstest.c | 1 -
11 files changed, 40 insertions(+), 22 deletions(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 7c92e51..f2a96e9 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -2802,7 +2802,8 @@ virDomainDefPostParseInternal(virDomainDefPtr def,
static int
virDomainDeviceDefPostParseInternal(virDomainDeviceDefPtr dev,
virDomainDefPtr def,
- virCapsPtr caps ATTRIBUTE_UNUSED)
+ virCapsPtr caps ATTRIBUTE_UNUSED,
+ virDomainXMLOptionPtr xmlopt)
{
if (dev->type == VIR_DOMAIN_DEVICE_CHR) {
virDomainChrDefPtr chr = dev->data.chr;
@@ -2845,6 +2846,13 @@ virDomainDeviceDefPostParseInternal(virDomainDeviceDefPtr dev,
}
}
+ if (dev->type == VIR_DOMAIN_DEVICE_NET) {
+ virDomainNetDefPtr net = dev->data.net;
+
+ if (!net->macUsable)
+ virDomainNetGenerateMAC(xmlopt, net);
+ }
+
return 0;
}
@@ -2864,7 +2872,7 @@ virDomainDeviceDefPostParse(virDomainDeviceDefPtr dev,
return ret;
}
- if ((ret = virDomainDeviceDefPostParseInternal(dev, def, caps)) < 0)
+ if ((ret = virDomainDeviceDefPostParseInternal(dev, def, caps, xmlopt)) < 0)
return ret;
return 0;
@@ -5892,9 +5900,10 @@ cleanup:
void
virDomainNetGenerateMAC(virDomainXMLOptionPtr xmlopt,
- virMacAddrPtr mac)
+ virDomainNetDefPtr net)
{
- virMacAddrGenerate(xmlopt->config.macPrefix, mac);
+ virMacAddrGenerate(xmlopt->config.macPrefix, &net->mac);
+ net->macUsable = true;
}
@@ -6218,8 +6227,7 @@ error:
* @return 0 on success, -1 on failure
*/
static virDomainNetDefPtr
-virDomainNetDefParseXML(virDomainXMLOptionPtr xmlopt,
- xmlNodePtr node,
+virDomainNetDefParseXML(xmlNodePtr node,
xmlXPathContextPtr ctxt,
virHashTablePtr bootHash,
unsigned int flags)
@@ -6402,8 +6410,7 @@ virDomainNetDefParseXML(virDomainXMLOptionPtr xmlopt,
(const char *)macaddr);
goto error;
}
- } else {
- virDomainNetGenerateMAC(xmlopt, &def->mac);
+ def->macUsable = true;
}
if (devaddr) {
@@ -9522,7 +9529,7 @@ virDomainDeviceDefParse(const char *xmlStr,
goto error;
break;
case VIR_DOMAIN_DEVICE_NET:
- if (!(dev->data.net = virDomainNetDefParseXML(xmlopt, node, ctxt,
+ if (!(dev->data.net = virDomainNetDefParseXML(node, ctxt,
NULL, flags)))
goto error;
break;
@@ -11851,8 +11858,7 @@ virDomainDefParseXML(xmlDocPtr xml,
if (n && VIR_ALLOC_N(def->nets, n) < 0)
goto error;
for (i = 0; i < n; i++) {
- virDomainNetDefPtr net = virDomainNetDefParseXML(xmlopt,
- nodes[i],
+ virDomainNetDefPtr net = virDomainNetDefParseXML(nodes[i],
ctxt,
bootHash,
flags);
@@ -14945,8 +14951,9 @@ virDomainNetDefFormat(virBufferPtr buf,
virBufferAddLit(buf, ">\n");
virBufferAdjustIndent(buf, 6);
- virBufferAsprintf(buf, "<mac address='%s'/>\n",
- virMacAddrFormat(&def->mac, macstr));
+ if (def->macUsable)
+ virBufferAsprintf(buf, "<mac address='%s'/>\n",
+ virMacAddrFormat(&def->mac, macstr));
switch (def->type) {
case VIR_DOMAIN_NET_TYPE_NETWORK:
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index a65ee3e..0ac3478 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -974,6 +974,7 @@ struct _virDomainActualNetDef {
struct _virDomainNetDef {
enum virDomainNetType type;
virMacAddr mac;
+ bool macUsable; /* @mac has been parsed and is set */
char *model;
union {
struct {
@@ -2166,7 +2167,8 @@ virDomainXMLOptionPtr virDomainXMLOptionNew(virDomainDefParserConfigPtr config,
virDomainXMLPrivateDataCallbacksPtr priv,
virDomainXMLNamespacePtr xmlns);
-void virDomainNetGenerateMAC(virDomainXMLOptionPtr xmlopt, virMacAddrPtr mac);
+void virDomainNetGenerateMAC(virDomainXMLOptionPtr xmlopt,
+ virDomainNetDefPtr net);
virDomainXMLNamespacePtr
virDomainXMLOptionGetNamespace(virDomainXMLOptionPtr xmlopt)
diff --git a/src/openvz/openvz_conf.c b/src/openvz/openvz_conf.c
index 0dbaa4a..a95da19 100644
--- a/src/openvz/openvz_conf.c
+++ b/src/openvz/openvz_conf.c
@@ -321,6 +321,7 @@ openvzReadNetworkConf(virDomainDefPtr def,
_("Wrong MAC address"));
goto error;
}
+ net->macUsable = true;
}
p = ++next;
} while (p < token + strlen(token));
diff --git a/src/openvz/openvz_driver.c b/src/openvz/openvz_driver.c
index d268647..993e037 100644
--- a/src/openvz/openvz_driver.c
+++ b/src/openvz/openvz_driver.c
@@ -809,7 +809,7 @@ openvzDomainSetNetwork(virConnectPtr conn, const char *vpsid,
{
int rc = -1;
char macaddr[VIR_MAC_STRING_BUFLEN];
- virMacAddr host_mac;
+ virDomainNetDefPtr hostDev = NULL;
char host_macaddr[VIR_MAC_STRING_BUFLEN];
struct openvz_driver *driver = conn->privateData;
virCommandPtr cmd = NULL;
@@ -827,11 +827,14 @@ openvzDomainSetNetwork(virConnectPtr conn, const char *vpsid,
net->type != VIR_DOMAIN_NET_TYPE_ETHERNET)
return 0;
+ if (VIR_ALLOC(hostDev) < 0)
+ return rc;
+
cmd = virCommandNewArgList(VZCTL, "--quiet", "set", vpsid, NULL);
virMacAddrFormat(&net->mac, macaddr);
- virDomainNetGenerateMAC(driver->xmlopt, &host_mac);
- virMacAddrFormat(&host_mac, host_macaddr);
+ virDomainNetGenerateMAC(driver->xmlopt, hostDev);
+ virMacAddrFormat(&hostDev->mac, host_macaddr);
if (net->type == VIR_DOMAIN_NET_TYPE_BRIDGE ||
(net->type == VIR_DOMAIN_NET_TYPE_ETHERNET &&
@@ -899,6 +902,7 @@ openvzDomainSetNetwork(virConnectPtr conn, const char *vpsid,
cleanup:
virCommandFree(cmd);
VIR_FREE(guest_ifname);
+ virDomainNetDefFree(hostDev);
return rc;
}
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 4628dac..d83d015 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -10244,7 +10244,6 @@ qemuParseCommandLineNet(virDomainXMLOptionPtr xmlopt,
const char *nic;
int wantvlan = 0;
const char *tmp;
- bool genmac = true;
size_t i;
tmp = strchr(val, ',');
@@ -10333,7 +10332,6 @@ qemuParseCommandLineNet(virDomainXMLOptionPtr xmlopt,
for (i = 0; i < nkeywords; i++) {
if (STREQ(keywords[i], "macaddr")) {
- genmac = false;
if (virMacAddrParse(values[i], &def->mac) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("unable to parse mac address '%s'"),
@@ -10342,6 +10340,7 @@ qemuParseCommandLineNet(virDomainXMLOptionPtr xmlopt,
def = NULL;
goto cleanup;
}
+ def->macUsable = true;
} else if (STREQ(keywords[i], "model")) {
def->model = values[i];
values[i] = NULL;
@@ -10363,8 +10362,8 @@ qemuParseCommandLineNet(virDomainXMLOptionPtr xmlopt,
}
}
- if (genmac)
- virDomainNetGenerateMAC(xmlopt, &def->mac);
+ if (!def->macUsable)
+ virDomainNetGenerateMAC(xmlopt, def);
cleanup:
for (i = 0; i < nkeywords; i++) {
diff --git a/src/vbox/vbox_tmpl.c b/src/vbox/vbox_tmpl.c
index 5e5ea85..66e6cbc 100644
--- a/src/vbox/vbox_tmpl.c
+++ b/src/vbox/vbox_tmpl.c
@@ -3031,6 +3031,7 @@ sharedFoldersCleanup:
/* XXX some real error handling here some day ... */
if (virMacAddrParse(macaddr, &def->nets[netAdpIncCnt]->mac) < 0)
{}
+ def->nets[netAdpIncCnt]->macUsable = true;
netAdpIncCnt++;
diff --git a/src/vmx/vmx.c b/src/vmx/vmx.c
index 40416a0..8410473 100644
--- a/src/vmx/vmx.c
+++ b/src/vmx/vmx.c
@@ -2510,6 +2510,7 @@ virVMXParseEthernet(virConfPtr conf, int controller, virDomainNetDefPtr *def)
generatedAddress);
goto cleanup;
}
+ (*def)->macUsable = true;
}
} else if (STRCASEEQ(addressType, "static")) {
if (address != NULL) {
@@ -2519,6 +2520,7 @@ virVMXParseEthernet(virConfPtr conf, int controller, virDomainNetDefPtr *def)
"found '%s'"), address_name, address);
goto cleanup;
}
+ (*def)->macUsable = true;
}
} else {
virReportError(VIR_ERR_INTERNAL_ERROR,
diff --git a/src/xenapi/xenapi_driver.c b/src/xenapi/xenapi_driver.c
index bca19af..d13e712 100644
--- a/src/xenapi/xenapi_driver.c
+++ b/src/xenapi/xenapi_driver.c
@@ -1519,6 +1519,7 @@ xenapiDomainGetXMLDesc(virDomainPtr dom, unsigned int flags)
&defPtr->nets[i]->mac) < 0)
xenapiSessionErrorHandler(dom->conn, VIR_ERR_INTERNAL_ERROR,
_("Unable to parse given mac address"));
+ defPtr->nets[i]->macUsable = true;
xen_vif_record_free(vif_rec);
}
}
diff --git a/src/xenxs/xen_sxpr.c b/src/xenxs/xen_sxpr.c
index 6209c68..9d1d374 100644
--- a/src/xenxs/xen_sxpr.c
+++ b/src/xenxs/xen_sxpr.c
@@ -589,6 +589,7 @@ xenParseSxprNets(virDomainDefPtr def,
_("malformed mac address '%s'"), tmp);
goto cleanup;
}
+ net->macUsable = true;
}
if (VIR_STRDUP(net->model, model) < 0)
diff --git a/src/xenxs/xen_xm.c b/src/xenxs/xen_xm.c
index 1ffea84..79bd952 100644
--- a/src/xenxs/xen_xm.c
+++ b/src/xenxs/xen_xm.c
@@ -743,6 +743,7 @@ xenParseXM(virConfPtr conf, int xendConfigVersion,
_("malformed mac address '%s'"), mac);
goto cleanup;
}
+ net->macUsable = true;
}
if (bridge[0] || STREQ_NULLABLE(script, "vif-bridge") ||
diff --git a/tests/openvzutilstest.c b/tests/openvzutilstest.c
index ee68c06..f418e50 100644
--- a/tests/openvzutilstest.c
+++ b/tests/openvzutilstest.c
@@ -94,7 +94,6 @@ testReadNetworkConf(const void *data ATTRIBUTE_UNUSED)
" <on_crash>destroy</on_crash>\n"
" <devices>\n"
" <interface type='ethernet'>\n"
- " <mac address='00:00:00:00:00:00'/>\n"
" <ip address='194.44.18.88'/>\n"
" </interface>\n"
" <interface type='bridge'>\n"
--
1.8.1.5
--
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