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[libvirt] [PATCH] virsh: Add persistent history using libreadline
by Matthias Bolte 06 Jan '10

06 Jan '10

--- tools/virsh.c | 69 +++++++++++++++++++++++++++++++++++++++++++++++++++++--- 1 files changed, 65 insertions(+), 4 deletions(-) diff --git a/tools/virsh.c b/tools/virsh.c index 21f9710..e2a32b4 100644 --- a/tools/virsh.c +++ b/tools/virsh.c @@ -41,6 +41,7 @@ #endif #include "internal.h" +#include "virterror_internal.h" #include "base64.h" #include "buf.h" #include "console.h" @@ -197,6 +198,8 @@ typedef struct __vshControl { */ char *logfile; /* log file name */ int log_fd; /* log file descriptor */ + char *historydir; /* readline history directory name */ + char *historyfile; /* readline history file name */ } __vshControl; @@ -8689,9 +8692,11 @@ vshReadlineCompletion(const char *text, int start, } -static void -vshReadlineInit(void) +static int +vshReadlineInit(vshControl *ctl) { + char *userdir = NULL; + /* Allow conditional parsing of the ~/.inputrc file. */ rl_readline_name = "virsh"; @@ -8700,6 +8705,49 @@ vshReadlineInit(void) /* Limit the total size of the history buffer */ stifle_history(500); + + /* Prepare to read/write history from/to the ~/.virsh/history file */ + userdir = virGetUserDirectory(NULL, getuid()); + + if (userdir == NULL) + return -1; + + if (virAsprintf(&ctl->historydir, "%s/.virsh", userdir) < 0) { + vshError(ctl, "%s", _("Out of memory")); + free(userdir); + return -1; + } + + if (virAsprintf(&ctl->historyfile, "%s/histroy", ctl->historydir) < 0) { + vshError(ctl, "%s", _("Out of memory")); + free(userdir); + return -1; + } + + free(userdir); + + read_history(ctl->historyfile); + + return 0; +} + +static void +vshReadlineDeinit (vshControl *ctl) +{ + if (ctl->historyfile != NULL) { + if (mkdir(ctl->historydir, 0755) < 0 && errno != EEXIST) { + char ebuf[1024]; + vshError(ctl, _("Failed to create '%s': %s"), + ctl->historydir, virStrerror(errno, ebuf, sizeof ebuf)); + } else + write_history(ctl->historyfile); + } + + free(ctl->historydir); + free(ctl->historyfile); + + ctl->historydir = NULL; + ctl->historyfile = NULL; } static char * @@ -8710,8 +8758,15 @@ vshReadline (vshControl *ctl ATTRIBUTE_UNUSED, const char *prompt) #else /* !USE_READLINE */ +static int +vshReadlineInit (vshControl *ctl ATTRIBUTE_UNUSED) +{ + /* empty */ + return 0; +} + static void -vshReadlineInit (void) +vshReadlineDeinit (vshControl *ctl ATTRIBUTE_UNUSED) { /* empty */ } @@ -8743,6 +8798,7 @@ vshReadline (vshControl *ctl, const char *prompt) static int vshDeinit(vshControl *ctl) { + vshReadlineDeinit(ctl); vshCloseLogFile(ctl); free(ctl->name); if (ctl->conn) { @@ -8969,7 +9025,12 @@ main(int argc, char **argv) _("Type: 'help' for help with commands\n" " 'quit' to quit\n\n")); } - vshReadlineInit(); + + if (vshReadlineInit(ctl) < 0) { + vshDeinit(ctl); + exit(EXIT_FAILURE); + } + do { const char *prompt = ctl->readonly ? VSH_PROMPT_RO : VSH_PROMPT_RW; ctl->cmdstr = -- 1.6.0.4

3 3

[libvirt] [PATCH] esx: Fix 'vpx' MAC address range and allow arbitrary MAC addresses
by Matthias Bolte 06 Jan '10

06 Jan '10

The MAC addresses with 00:50:56 prefix are split into several ranges: 00:50:56:00:00:00 - 00:50:56:3f:ff:ff 'static' range (manually assigned) 00:50:56:80:00:00 - 00:50:56:bf:ff:ff 'vpx' range (assigned by a VI Client) Erroneously the 'vpx' range was assumed to be larger and to occupy the remaining addresses of the 00:50:56 prefix that are not part of the 'static' range. 00:50:56 was used as prefix for generated MAC addresses, this is not possible anymore, because there are gaps in the allowed ranges. Therefore, change the prefix to 00:0c:29 which is the prefix for auto generated MAC addresses anyway. Allow arbitrary MAC addresses to be used and set the checkMACAddress VMX option to false in case the MAC address doesn't fall into any predefined range. * docs/drvesx.html.in: update website accordingly * src/esx/esx_driver.c: set the auto generation prefix to 00:0c:29 * src/esx/esx_vmx.c: fix MAC address range handling and allow arbitrary MAC addresses * tests/vmx2xml*, tests/xml2vmx*: add some basic MAC address range tests --- docs/drvesx.html.in | 74 ++++++++++++++++++++-- src/esx/esx_driver.c | 2 +- src/esx/esx_vmx.c | 49 +++++++++------ tests/vmx2xmldata/vmx2xml-ethernet-generated.vmx | 8 +++ tests/vmx2xmldata/vmx2xml-ethernet-generated.xml | 19 ++++++ tests/vmx2xmldata/vmx2xml-ethernet-other.vmx | 8 +++ tests/vmx2xmldata/vmx2xml-ethernet-other.xml | 19 ++++++ tests/vmx2xmldata/vmx2xml-ethernet-static.vmx | 7 ++ tests/vmx2xmldata/vmx2xml-ethernet-static.xml | 19 ++++++ tests/vmx2xmldata/vmx2xml-ethernet-vpx.vmx | 7 ++ tests/vmx2xmldata/vmx2xml-ethernet-vpx.xml | 19 ++++++ tests/vmx2xmltest.c | 5 ++ tests/xml2vmxdata/xml2vmx-ethernet-generated.vmx | 13 ++++ tests/xml2vmxdata/xml2vmx-ethernet-generated.xml | 14 ++++ tests/xml2vmxdata/xml2vmx-ethernet-other.vmx | 13 ++++ tests/xml2vmxdata/xml2vmx-ethernet-other.xml | 14 ++++ tests/xml2vmxdata/xml2vmx-ethernet-static.vmx | 12 ++++ tests/xml2vmxdata/xml2vmx-ethernet-static.xml | 14 ++++ tests/xml2vmxdata/xml2vmx-ethernet-vpx.vmx | 12 ++++ tests/xml2vmxdata/xml2vmx-ethernet-vpx.xml | 14 ++++ tests/xml2vmxtest.c | 5 ++ 21 files changed, 320 insertions(+), 27 deletions(-) create mode 100644 tests/vmx2xmldata/vmx2xml-ethernet-generated.vmx create mode 100644 tests/vmx2xmldata/vmx2xml-ethernet-generated.xml create mode 100644 tests/vmx2xmldata/vmx2xml-ethernet-other.vmx create mode 100644 tests/vmx2xmldata/vmx2xml-ethernet-other.xml create mode 100644 tests/vmx2xmldata/vmx2xml-ethernet-static.vmx create mode 100644 tests/vmx2xmldata/vmx2xml-ethernet-static.xml create mode 100644 tests/vmx2xmldata/vmx2xml-ethernet-vpx.vmx create mode 100644 tests/vmx2xmldata/vmx2xml-ethernet-vpx.xml create mode 100644 tests/xml2vmxdata/xml2vmx-ethernet-generated.vmx create mode 100644 tests/xml2vmxdata/xml2vmx-ethernet-generated.xml create mode 100644 tests/xml2vmxdata/xml2vmx-ethernet-other.vmx create mode 100644 tests/xml2vmxdata/xml2vmx-ethernet-other.xml create mode 100644 tests/xml2vmxdata/xml2vmx-ethernet-static.vmx create mode 100644 tests/xml2vmxdata/xml2vmx-ethernet-static.xml create mode 100644 tests/xml2vmxdata/xml2vmx-ethernet-vpx.vmx create mode 100644 tests/xml2vmxdata/xml2vmx-ethernet-vpx.xml diff --git a/docs/drvesx.html.in b/docs/drvesx.html.in index b7909ff..44a144f 100644 --- a/docs/drvesx.html.in +++ b/docs/drvesx.html.in @@ -16,8 +16,8 @@ SOAP based <a href="http://www.vmware.com/support/developer/vc-sdk/visdk25pubs/ReferenceGuide/"> VMware Virtual Infrastructure API</a> (VI API) to communicate with the - ESX server, like the VMware Virtual Infrastructure Client does. Since - version 4.0 this API is called + ESX server, like the VMware Virtual Infrastructure Client (VI client) + does. Since version 4.0 this API is called <a href="http://www.vmware.com/support/developer/vc-sdk/visdk400pubs/ReferenceGuide/"> VMware vSphere API</a>. </p> @@ -159,7 +159,7 @@ type://[username@]hostname[:port]/[?extraparameters] There are several specialties in the domain XML config for ESX domains. </p> - <h3>Restrictions</h3> + <h3><a name="restrictions">Restrictions</h3> <p> There are some restrictions for some values of the domain XML config. The driver will complain if this restrictions are violated. @@ -173,12 +173,13 @@ type://[username@]hostname[:port]/[?extraparameters] </li> <li> Valid MAC address prefixes are <code>00:0c:29</code> and - <code>00:50:56</code> + <code>00:50:56</code>. <span class="since">Since 0.7.6</span> + arbitrary <a href="#macaddresses">MAC addresses</a> are supported. </li> </ul> - <h3>Datastore references</h3> + <h3><a name="datastore">Datastore references</h3> <p> Storage is managed in datastores. VMware uses a special path format to reference files in a datastore. Basically, the datastore name is put @@ -197,7 +198,68 @@ type://[username@]hostname[:port]/[?extraparameters] </p> - <h3>Available hardware</h3> + <h3><a name="macaddresses">MAC addresses</h3> + <p> + VMware has registered two MAC address prefixes for domains: + <code>00:0c:29</code> and <code>00:50:56</code>. These prefixes are + split into ranges for different purposes. + </p> + <table class="top_table"> + <tr> + <th>Range</th> + <th>Purpose</th> + </tr> + <tr> + <td> + <code>00:0c:29:00:00:00</code> - <code>00:0c:29:ff:ff:ff</code> + </td> + <td> + An ESX server autogenerates MAC addresses from this range if + the VMX file doesn't contain a MAC address when trying to start + a domain. + </td> + </tr> + <tr> + <td> + <code>00:50:56:00:00:00</code> - <code>00:50:56:3f:ff:ff</code> + </td> + <td> + MAC addresses from this range can by manually assigned by the + user in the VI client. + </td> + </tr> + <tr> + <td> + <code>00:50:56:80:00:00</code> - <code>00:50:56:bf:ff:ff</code> + </td> + <td> + A VI client autogenerates MAC addresses from this range for + newly defined domains. + </td> + </tr> + </table> + <p> + The VMX files generated by the ESX driver always contain a MAC address, + because libvirt generates a random one if an interface element in the + domain XML file lacks a MAC address. + <span class="since">Since 0.7.6</span> the ESX driver sets the prefix + for generated MAC addresses to <code>00:0c:29</code>. Before 0.7.6 + the <code>00:50:56</code> prefix was used. Sometimes this resulted in + the generation of out-of-range MAC address that were rejected by the + ESX server. + </p> + <p> + Also <span class="since">since 0.7.6</span> every MAC address outside + this ranges can be used. For such MAC addresses the ESX server-side + check is disabled in the VMX file to stop the ESX server from rejecting + out-of-predefined-range MAC addresses. + </p> +<pre> +ethernet0.checkMACAddress = "false" +</pre> + + + <h3><a name="hardware">Available hardware</h3> <p> VMware ESX supports different models of SCSI controllers and network cards. diff --git a/src/esx/esx_driver.c b/src/esx/esx_driver.c index 30e21e0..f86654a 100644 --- a/src/esx/esx_driver.c +++ b/src/esx/esx_driver.c @@ -184,7 +184,7 @@ esxCapsInit(virConnectPtr conn) return NULL; } - virCapabilitiesSetMacPrefix(caps, (unsigned char[]){ 0x00, 0x50, 0x56 }); + virCapabilitiesSetMacPrefix(caps, (unsigned char[]){ 0x00, 0x0c, 0x29 }); virCapabilitiesAddHostMigrateTransport(caps, "esx"); /* i686 */ diff --git a/src/esx/esx_vmx.c b/src/esx/esx_vmx.c index d3cad1d..4b334b6 100644 --- a/src/esx/esx_vmx.c +++ b/src/esx/esx_vmx.c @@ -266,8 +266,8 @@ def->nets[0]... ethernet0.addressType = "generated" # default to "generated" - ethernet0.generatedAddressOffset = "0" # ? ->mac = <value> <=> ethernet0.generatedAddress = "<value>" + ethernet0.generatedAddressOffset = "0" # ? ethernet0.addressType = "static" # default to "generated" @@ -277,10 +277,15 @@ def->nets[0]... ethernet0.addressType = "vpx" # default to "generated" ->mac = <value> <=> ethernet0.generatedAddress = "<value>" + + ethernet0.addressType = "static" # default to "generated" +->mac = <value> <=> ethernet0.address = "<value>" + ethernet0.checkMACAddress = "false" # mac address outside the VMware prefixes + # 00:0c:29 prefix for autogenerated mac's -> ethernet0.addressType = "generated" # 00:50:56 prefix for manual configured mac's # 00:50:56:00:00:00 - 00:50:56:3f:ff:ff -> ethernet0.addressType = "static" - # 00:50:56:40:00:00 - 00:50:56:ff:ff:ff -> ethernet0.addressType = "vpx" + # 00:50:56:80:00:00 - 00:50:56:bf:ff:ff -> ethernet0.addressType = "vpx" # 00:05:69 old prefix from esx 1.5 @@ -2602,6 +2607,7 @@ esxVMX_FormatEthernet(virConnectPtr conn, virDomainNetDefPtr def, int controller, virBufferPtr buffer) { char mac_string[VIR_MAC_STRING_BUFLEN]; + unsigned int prefix, suffix; if (controller < 0 || controller > 3) { ESX_ERROR(conn, VIR_ERR_INTERNAL_ERROR, @@ -2654,33 +2660,36 @@ esxVMX_FormatEthernet(virConnectPtr conn, virDomainNetDefPtr def, return -1; } + /* def:mac -> vmx:addressType, vmx:(generated)Address, vmx:checkMACAddress */ virFormatMacAddr(def->mac, mac_string); - if (def->mac[0] == 0x00 && def->mac[1] == 0x0c && def->mac[2] == 0x29) { + prefix = (def->mac[0] << 16) | (def->mac[1] << 8) | def->mac[2]; + suffix = (def->mac[3] << 16) | (def->mac[4] << 8) | def->mac[5]; + + if (prefix == 0x000c29) { virBufferVSprintf(buffer, "ethernet%d.addressType = \"generated\"\n", controller); virBufferVSprintf(buffer, "ethernet%d.generatedAddress = \"%s\"\n", controller, mac_string); virBufferVSprintf(buffer, "ethernet%d.generatedAddressOffset = \"0\"\n", controller); - } else if (def->mac[0] == 0x00 && def->mac[1] == 0x50 && def->mac[2] == 0x56) { - if (def->mac[3] <= 0x3f) { - virBufferVSprintf(buffer, "ethernet%d.addressType = \"static\"\n", - controller); - virBufferVSprintf(buffer, "ethernet%d.address = \"%s\"\n", - controller, mac_string); - } else { - virBufferVSprintf(buffer, "ethernet%d.addressType = \"vpx\"\n", - controller); - virBufferVSprintf(buffer, "ethernet%d.generatedAddress = \"%s\"\n", - controller, mac_string); - } + } else if (prefix == 0x005056 && suffix <= 0x3fffff) { + virBufferVSprintf(buffer, "ethernet%d.addressType = \"static\"\n", + controller); + virBufferVSprintf(buffer, "ethernet%d.address = \"%s\"\n", + controller, mac_string); + } else if (prefix == 0x005056 && suffix >= 0x800000 && suffix <= 0xbfffff) { + virBufferVSprintf(buffer, "ethernet%d.addressType = \"vpx\"\n", + controller); + virBufferVSprintf(buffer, "ethernet%d.generatedAddress = \"%s\"\n", + controller, mac_string); } else { - ESX_ERROR(conn, VIR_ERR_INTERNAL_ERROR, - "Unsupported MAC address prefix '%02X:%02X:%02X', expecting " - "'00:0c:29' or '00:50:56'", - def->mac[0], def->mac[1], def->mac[2]); - return -1; + virBufferVSprintf(buffer, "ethernet%d.addressType = \"static\"\n", + controller); + virBufferVSprintf(buffer, "ethernet%d.address = \"%s\"\n", + controller, mac_string); + virBufferVSprintf(buffer, "ethernet%d.checkMACAddress = \"false\"\n", + controller); } return 0; diff --git a/tests/vmx2xmldata/vmx2xml-ethernet-generated.vmx b/tests/vmx2xmldata/vmx2xml-ethernet-generated.vmx new file mode 100644 index 0000000..f27e0a0 --- /dev/null +++ b/tests/vmx2xmldata/vmx2xml-ethernet-generated.vmx @@ -0,0 +1,8 @@ +config.version = "8" +virtualHW.version = "4" +ethernet0.present = "true" +ethernet0.networkName = "VM Network" +ethernet0.connectionType = "bridged" +ethernet0.addressType = "generated" +ethernet0.generatedAddress = "00:0C:29:11:22:33" +ethernet0.generatedAddressOffset = "0" diff --git a/tests/vmx2xmldata/vmx2xml-ethernet-generated.xml b/tests/vmx2xmldata/vmx2xml-ethernet-generated.xml new file mode 100644 index 0000000..ffb203b --- /dev/null +++ b/tests/vmx2xmldata/vmx2xml-ethernet-generated.xml @@ -0,0 +1,19 @@ +<domain type='vmware'> + <uuid>00000000-0000-0000-0000-000000000000</uuid> + <memory>32768</memory> + <currentMemory>32768</currentMemory> + <vcpu>1</vcpu> + <os> + <type arch='i686'>hvm</type> + </os> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <interface type='bridge'> + <mac address='00:0c:29:11:22:33'/> + <source bridge='VM Network'/> + </interface> + </devices> +</domain> diff --git a/tests/vmx2xmldata/vmx2xml-ethernet-other.vmx b/tests/vmx2xmldata/vmx2xml-ethernet-other.vmx new file mode 100644 index 0000000..da46a70 --- /dev/null +++ b/tests/vmx2xmldata/vmx2xml-ethernet-other.vmx @@ -0,0 +1,8 @@ +config.version = "8" +virtualHW.version = "4" +ethernet0.present = "true" +ethernet0.networkName = "VM Network" +ethernet0.connectionType = "bridged" +ethernet0.checkMACAddress = "false" +ethernet0.addressType = "static" +ethernet0.address = "00:12:34:56:78:90" diff --git a/tests/vmx2xmldata/vmx2xml-ethernet-other.xml b/tests/vmx2xmldata/vmx2xml-ethernet-other.xml new file mode 100644 index 0000000..4c44fbc --- /dev/null +++ b/tests/vmx2xmldata/vmx2xml-ethernet-other.xml @@ -0,0 +1,19 @@ +<domain type='vmware'> + <uuid>00000000-0000-0000-0000-000000000000</uuid> + <memory>32768</memory> + <currentMemory>32768</currentMemory> + <vcpu>1</vcpu> + <os> + <type arch='i686'>hvm</type> + </os> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <interface type='bridge'> + <mac address='00:12:34:56:78:90'/> + <source bridge='VM Network'/> + </interface> + </devices> +</domain> diff --git a/tests/vmx2xmldata/vmx2xml-ethernet-static.vmx b/tests/vmx2xmldata/vmx2xml-ethernet-static.vmx new file mode 100644 index 0000000..8b7a5b3 --- /dev/null +++ b/tests/vmx2xmldata/vmx2xml-ethernet-static.vmx @@ -0,0 +1,7 @@ +config.version = "8" +virtualHW.version = "4" +ethernet0.present = "true" +ethernet0.networkName = "VM Network" +ethernet0.connectionType = "bridged" +ethernet0.addressType = "static" +ethernet0.address = "00:50:56:11:22:33" diff --git a/tests/vmx2xmldata/vmx2xml-ethernet-static.xml b/tests/vmx2xmldata/vmx2xml-ethernet-static.xml new file mode 100644 index 0000000..7ef2d3d --- /dev/null +++ b/tests/vmx2xmldata/vmx2xml-ethernet-static.xml @@ -0,0 +1,19 @@ +<domain type='vmware'> + <uuid>00000000-0000-0000-0000-000000000000</uuid> + <memory>32768</memory> + <currentMemory>32768</currentMemory> + <vcpu>1</vcpu> + <os> + <type arch='i686'>hvm</type> + </os> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <interface type='bridge'> + <mac address='00:50:56:11:22:33'/> + <source bridge='VM Network'/> + </interface> + </devices> +</domain> diff --git a/tests/vmx2xmldata/vmx2xml-ethernet-vpx.vmx b/tests/vmx2xmldata/vmx2xml-ethernet-vpx.vmx new file mode 100644 index 0000000..b4d9172 --- /dev/null +++ b/tests/vmx2xmldata/vmx2xml-ethernet-vpx.vmx @@ -0,0 +1,7 @@ +config.version = "8" +virtualHW.version = "4" +ethernet0.present = "true" +ethernet0.networkName = "VM Network" +ethernet0.connectionType = "bridged" +ethernet0.addressType = "vpx" +ethernet0.generatedAddress = "00:50:56:87:65:43" diff --git a/tests/vmx2xmldata/vmx2xml-ethernet-vpx.xml b/tests/vmx2xmldata/vmx2xml-ethernet-vpx.xml new file mode 100644 index 0000000..1d90f31 --- /dev/null +++ b/tests/vmx2xmldata/vmx2xml-ethernet-vpx.xml @@ -0,0 +1,19 @@ +<domain type='vmware'> + <uuid>00000000-0000-0000-0000-000000000000</uuid> + <memory>32768</memory> + <currentMemory>32768</currentMemory> + <vcpu>1</vcpu> + <os> + <type arch='i686'>hvm</type> + </os> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <interface type='bridge'> + <mac address='00:50:56:87:65:43'/> + <source bridge='VM Network'/> + </interface> + </devices> +</domain> diff --git a/tests/vmx2xmltest.c b/tests/vmx2xmltest.c index 150a58d..0cb387b 100644 --- a/tests/vmx2xmltest.c +++ b/tests/vmx2xmltest.c @@ -139,6 +139,11 @@ mymain(int argc, char **argv) DO_TEST("ethernet-custom", "ethernet-custom", esxVI_APIVersion_25); DO_TEST("ethernet-bridged", "ethernet-bridged", esxVI_APIVersion_25); + DO_TEST("ethernet-generated", "ethernet-generated", esxVI_APIVersion_25); + DO_TEST("ethernet-static", "ethernet-static", esxVI_APIVersion_25); + DO_TEST("ethernet-vpx", "ethernet-vpx", esxVI_APIVersion_25); + DO_TEST("ethernet-other", "ethernet-other", esxVI_APIVersion_25); + DO_TEST("serial-file", "serial-file", esxVI_APIVersion_25); DO_TEST("serial-device", "serial-device", esxVI_APIVersion_25); DO_TEST("serial-pipe-client-app", "serial-pipe", esxVI_APIVersion_25); diff --git a/tests/xml2vmxdata/xml2vmx-ethernet-generated.vmx b/tests/xml2vmxdata/xml2vmx-ethernet-generated.vmx new file mode 100644 index 0000000..ae825a5 --- /dev/null +++ b/tests/xml2vmxdata/xml2vmx-ethernet-generated.vmx @@ -0,0 +1,13 @@ +config.version = "8" +virtualHW.version = "4" +guestOS = "other" +uuid.bios = "56 4d 9b ef ac d9 b4 e0-c8 f0 ae a8 b9 10 35 15" +displayName = "ethernet-generated" +memsize = "4" +numvcpus = "1" +ethernet0.present = "true" +ethernet0.networkName = "VM Network" +ethernet0.connectionType = "bridged" +ethernet0.addressType = "generated" +ethernet0.generatedAddress = "00:0C:29:11:22:33" +ethernet0.generatedAddressOffset = "0" diff --git a/tests/xml2vmxdata/xml2vmx-ethernet-generated.xml b/tests/xml2vmxdata/xml2vmx-ethernet-generated.xml new file mode 100644 index 0000000..aac8a74 --- /dev/null +++ b/tests/xml2vmxdata/xml2vmx-ethernet-generated.xml @@ -0,0 +1,14 @@ +<domain type='vmware'> + <name>ethernet-generated</name> + <uuid>564d9bef-acd9-b4e0-c8f0-aea8b9103515</uuid> + <memory>4096</memory> + <os> + <type>hvm</type> + </os> + <devices> + <interface type='bridge'> + <mac address='00:0c:29:11:22:33'/> + <source bridge='VM Network'/> + </interface> + </devices> +</domain> diff --git a/tests/xml2vmxdata/xml2vmx-ethernet-other.vmx b/tests/xml2vmxdata/xml2vmx-ethernet-other.vmx new file mode 100644 index 0000000..452076a --- /dev/null +++ b/tests/xml2vmxdata/xml2vmx-ethernet-other.vmx @@ -0,0 +1,13 @@ +config.version = "8" +virtualHW.version = "4" +guestOS = "other" +uuid.bios = "56 4d 9b ef ac d9 b4 e0-c8 f0 ae a8 b9 10 35 15" +displayName = "ethernet-static" +memsize = "4" +numvcpus = "1" +ethernet0.present = "true" +ethernet0.networkName = "VM Network" +ethernet0.connectionType = "bridged" +ethernet0.addressType = "static" +ethernet0.address = "00:12:34:56:78:90" +ethernet0.checkMACAddress = "false" diff --git a/tests/xml2vmxdata/xml2vmx-ethernet-other.xml b/tests/xml2vmxdata/xml2vmx-ethernet-other.xml new file mode 100644 index 0000000..cf1ce7c --- /dev/null +++ b/tests/xml2vmxdata/xml2vmx-ethernet-other.xml @@ -0,0 +1,14 @@ +<domain type='vmware'> + <name>ethernet-static</name> + <uuid>564d9bef-acd9-b4e0-c8f0-aea8b9103515</uuid> + <memory>4096</memory> + <os> + <type>hvm</type> + </os> + <devices> + <interface type='bridge'> + <mac address='00:12:34:56:78:90'/> + <source bridge='VM Network'/> + </interface> + </devices> +</domain> diff --git a/tests/xml2vmxdata/xml2vmx-ethernet-static.vmx b/tests/xml2vmxdata/xml2vmx-ethernet-static.vmx new file mode 100644 index 0000000..154a28b --- /dev/null +++ b/tests/xml2vmxdata/xml2vmx-ethernet-static.vmx @@ -0,0 +1,12 @@ +config.version = "8" +virtualHW.version = "4" +guestOS = "other" +uuid.bios = "56 4d 9b ef ac d9 b4 e0-c8 f0 ae a8 b9 10 35 15" +displayName = "ethernet-static" +memsize = "4" +numvcpus = "1" +ethernet0.present = "true" +ethernet0.networkName = "VM Network" +ethernet0.connectionType = "bridged" +ethernet0.addressType = "static" +ethernet0.address = "00:50:56:11:22:33" diff --git a/tests/xml2vmxdata/xml2vmx-ethernet-static.xml b/tests/xml2vmxdata/xml2vmx-ethernet-static.xml new file mode 100644 index 0000000..b803de4 --- /dev/null +++ b/tests/xml2vmxdata/xml2vmx-ethernet-static.xml @@ -0,0 +1,14 @@ +<domain type='vmware'> + <name>ethernet-static</name> + <uuid>564d9bef-acd9-b4e0-c8f0-aea8b9103515</uuid> + <memory>4096</memory> + <os> + <type>hvm</type> + </os> + <devices> + <interface type='bridge'> + <mac address='00:50:56:11:22:33'/> + <source bridge='VM Network'/> + </interface> + </devices> +</domain> diff --git a/tests/xml2vmxdata/xml2vmx-ethernet-vpx.vmx b/tests/xml2vmxdata/xml2vmx-ethernet-vpx.vmx new file mode 100644 index 0000000..31283f6 --- /dev/null +++ b/tests/xml2vmxdata/xml2vmx-ethernet-vpx.vmx @@ -0,0 +1,12 @@ +config.version = "8" +virtualHW.version = "4" +guestOS = "other" +uuid.bios = "56 4d 9b ef ac d9 b4 e0-c8 f0 ae a8 b9 10 35 15" +displayName = "ethernet-vpx" +memsize = "4" +numvcpus = "1" +ethernet0.present = "true" +ethernet0.networkName = "VM Network" +ethernet0.connectionType = "bridged" +ethernet0.addressType = "vpx" +ethernet0.generatedAddress = "00:50:56:87:65:43" diff --git a/tests/xml2vmxdata/xml2vmx-ethernet-vpx.xml b/tests/xml2vmxdata/xml2vmx-ethernet-vpx.xml new file mode 100644 index 0000000..1490238 --- /dev/null +++ b/tests/xml2vmxdata/xml2vmx-ethernet-vpx.xml @@ -0,0 +1,14 @@ +<domain type='vmware'> + <name>ethernet-vpx</name> + <uuid>564d9bef-acd9-b4e0-c8f0-aea8b9103515</uuid> + <memory>4096</memory> + <os> + <type>hvm</type> + </os> + <devices> + <interface type='bridge'> + <mac address='00:50:56:87:65:43'/> + <source bridge='VM Network'/> + </interface> + </devices> +</domain> diff --git a/tests/xml2vmxtest.c b/tests/xml2vmxtest.c index abf1f32..b5b7cc8 100644 --- a/tests/xml2vmxtest.c +++ b/tests/xml2vmxtest.c @@ -192,6 +192,11 @@ mymain(int argc, char **argv) DO_TEST("ethernet-custom", "ethernet-custom", esxVI_APIVersion_25); DO_TEST("ethernet-bridged", "ethernet-bridged", esxVI_APIVersion_25); + DO_TEST("ethernet-generated", "ethernet-generated", esxVI_APIVersion_25); + DO_TEST("ethernet-static", "ethernet-static", esxVI_APIVersion_25); + DO_TEST("ethernet-vpx", "ethernet-vpx", esxVI_APIVersion_25); + DO_TEST("ethernet-other", "ethernet-other", esxVI_APIVersion_25); + DO_TEST("serial-file", "serial-file", esxVI_APIVersion_25); DO_TEST("serial-device", "serial-device", esxVI_APIVersion_25); DO_TEST("serial-pipe", "serial-pipe", esxVI_APIVersion_25); -- 1.6.0.4

2 1

[libvirt] [PATCH] esx: Fix deserialization for VI API calls CancelTask and UnregisterVM
by Matthias Bolte 06 Jan '10

06 Jan '10

--- src/esx/esx_vi_methods.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/esx/esx_vi_methods.c b/src/esx/esx_vi_methods.c index be21112..7925f26 100644 --- a/src/esx/esx_vi_methods.c +++ b/src/esx/esx_vi_methods.c @@ -601,7 +601,7 @@ esxVI_CancelTask(virConnectPtr conn, esxVI_Context *ctx, request = virBufferContentAndReset(&buffer); - if (esxVI_Context_Execute(conn, ctx, "UnregisterVM", request, &response, + if (esxVI_Context_Execute(conn, ctx, "CancelTask", request, &response, esxVI_Occurrence_None) < 0) { goto failure; } @@ -652,7 +652,7 @@ esxVI_UnregisterVM(virConnectPtr conn, esxVI_Context *ctx, request = virBufferContentAndReset(&buffer); - if (esxVI_Context_Execute(conn, ctx, "AnswerVM", request, &response, + if (esxVI_Context_Execute(conn, ctx, "UnregisterVM", request, &response, esxVI_Occurrence_None) < 0) { goto failure; } -- 1.6.0.4

2 1

[libvirt] [PATCH] esx: Fix and improve the libcurl debug callback
by Matthias Bolte 06 Jan '10

06 Jan '10

The data passed to the callback is not guaranteed to be zero terminated, take care of that by coping the data and adding a zero terminator. Also dump the data for other types than CURLINFO_TEXT. Set CURLOPT_VERBOSE to 1 so the debug callback is called when enabled. --- src/esx/esx_vi.c | 43 ++++++++++++++++++++++++++++++++++--------- 1 files changed, 34 insertions(+), 9 deletions(-) diff --git a/src/esx/esx_vi.c b/src/esx/esx_vi.c index a7498f0..bad987c 100644 --- a/src/esx/esx_vi.c +++ b/src/esx/esx_vi.c @@ -181,27 +181,50 @@ static int esxVI_CURL_Debug(CURL *curl ATTRIBUTE_UNUSED, curl_infotype type, char *info, size_t size, void *data ATTRIBUTE_UNUSED) { + char *buffer = NULL; + + /* + * The libcurl documentation says: + * + * The data pointed to by the char * passed to this function WILL NOT + * be zero terminated, but will be exactly of the size as told by the + * size_t argument. + * + * To handle this properly in order to pass the info string to VIR_DEBUG + * a zero terminated copy of the info string has to be allocated. + */ + if (VIR_ALLOC_N(buffer, size + 1) < 0) { + return 0; + } + + if (virStrncpy(buffer, info, size, size + 1) == NULL) { + VIR_FREE(buffer); + return 0; + } + switch (type) { case CURLINFO_TEXT: - VIR_DEBUG0("CURLINFO_TEXT"); - fwrite(info, 1, size, stderr); - printf("\n\n"); + if (size > 0 && buffer[size - 1] == '\n') { + buffer[size - 1] = '\0'; + } + + VIR_DEBUG("CURLINFO_TEXT [[[[%s]]]]", buffer); break; case CURLINFO_HEADER_IN: - VIR_DEBUG0("CURLINFO_HEADER_IN"); + VIR_DEBUG("CURLINFO_HEADER_IN [[[[%s]]]]", buffer); break; case CURLINFO_HEADER_OUT: - VIR_DEBUG0("CURLINFO_HEADER_OUT"); + VIR_DEBUG("CURLINFO_HEADER_OUT [[[[%s]]]]", buffer); break; case CURLINFO_DATA_IN: - VIR_DEBUG0("CURLINFO_DATA_IN"); + VIR_DEBUG("CURLINFO_DATA_IN [[[[%s]]]]", buffer); break; case CURLINFO_DATA_OUT: - VIR_DEBUG0("CURLINFO_DATA_OUT"); + VIR_DEBUG("CURLINFO_DATA_OUT [[[[%s]]]]", buffer); break; default: @@ -209,6 +232,8 @@ esxVI_CURL_Debug(CURL *curl ATTRIBUTE_UNUSED, curl_infotype type, break; } + VIR_FREE(buffer); + return 0; } #endif @@ -338,8 +363,8 @@ esxVI_Context_Connect(virConnectPtr conn, esxVI_Context *ctx, const char *url, curl_easy_setopt(ctx->curl_handle, CURLOPT_WRITEFUNCTION, esxVI_CURL_WriteBuffer); #if ESX_VI__CURL__ENABLE_DEBUG_OUTPUT - curl_easy_setopt(ctx->curl_handle, CURLOPT_DEBUGFUNCTION, - esxVI_CURL_Debug); + curl_easy_setopt(ctx->curl_handle, CURLOPT_DEBUGFUNCTION, esxVI_CURL_Debug); + curl_easy_setopt(ctx->curl_handle, CURLOPT_VERBOSE, 1); #endif if (virMutexInit(&ctx->curl_lock) < 0) { -- 1.6.0.4

2 1

[libvirt] [PATCH] esx: Don't warn about an empty URI path
by Matthias Bolte 06 Jan '10

06 Jan '10

--- src/esx/esx_driver.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/src/esx/esx_driver.c b/src/esx/esx_driver.c index 5cdadfd..30e21e0 100644 --- a/src/esx/esx_driver.c +++ b/src/esx/esx_driver.c @@ -293,7 +293,8 @@ esxOpen(virConnectPtr conn, virConnectAuthPtr auth, int flags ATTRIBUTE_UNUSED) return VIR_DRV_OPEN_DECLINED; } - if (conn->uri->path != NULL && STRNEQ(conn->uri->path, "/")) { + if (conn->uri->path != NULL && STRNEQ(conn->uri->path, "") && + STRNEQ(conn->uri->path, "/")) { VIR_WARN("Ignoring unexpected path '%s' in URI", conn->uri->path); } -- 1.6.0.4

2 1

[libvirt] [PATCH] esx: Also allow virtualHW version 4 for ESX 4.0
by Matthias Bolte 06 Jan '10

06 Jan '10

A domain with virtualHW version 4 is allowed on an ESX 4.0 server. If a domain is migrated from an ESX 3.5 server to an ESX 4.0 server then the virtualHW version stays the same. So a ESX 4.0 server can host domains with virtualHW version 4. --- src/esx/esx_vmx.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/esx/esx_vmx.c b/src/esx/esx_vmx.c index 9aad592..d3cad1d 100644 --- a/src/esx/esx_vmx.c +++ b/src/esx/esx_vmx.c @@ -780,9 +780,9 @@ esxVMX_ParseConfig(virConnectPtr conn, esxVI_Context *ctx, const char *vmx, break; case esxVI_APIVersion_40: - if (virtualHW_version != 7) { + if (virtualHW_version != 4 && virtualHW_version != 7) { ESX_ERROR(conn, VIR_ERR_INTERNAL_ERROR, - "Expecting VMX entry 'virtualHW.version' to be 7 for " + "Expecting VMX entry 'virtualHW.version' to be 4 or 7 for " "VI API version 4.0 but found %lld", virtualHW_version); goto failure; } -- 1.6.0.4

2 1

[libvirt] [PATCH] Don't free an uninitalized pointer in update_driver_name()
by Matthias Bolte 06 Jan '10

06 Jan '10

This invalid free results in heap corruption. Some symptoms I saw because of this were libvirtd crashing and virt-manager hanging while trying to enumerate devices. --- src/node_device/node_device_driver.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/node_device/node_device_driver.c b/src/node_device/node_device_driver.c index ecbac0f..fbadfca 100644 --- a/src/node_device/node_device_driver.c +++ b/src/node_device/node_device_driver.c @@ -78,7 +78,7 @@ static int update_driver_name(virConnectPtr conn, virNodeDeviceObjPtr dev) { char *driver_link = NULL; - char *devpath; + char *devpath = NULL; char *p; int ret = -1; @@ -114,7 +114,7 @@ static int update_driver_name(virConnectPtr conn, cleanup: VIR_FREE(driver_link); - free(devpath); + VIR_FREE(devpath); return ret; } #else -- 1.6.0.4

2 1

[libvirt] Fwd: Re: [Qemu-devel] Re: qemu-kvm-0.12 bug?
by Thomas Treutner 06 Jan '10

06 Jan '10

Hi, there is a new parameter in qemu-0.12 required for virtio_balloon support. Is there an appropriate XML-entry in libvirt's domain config yet or any plans to introduce one? A quick googling for "libvirt balloon" didn't reveal any hints. Adam, how did you test the memstat reporting feature? kr, tom ---------- Forwarded Message ---------- Subject: Re: [Qemu-devel] Re: qemu-kvm-0.12 bug? Date: Tuesday 29 December 2009 From: Luiz Capitulino <lcapitulino(a)redhat.com> To: Thomas Treutner <thomas(a)scripty.at> On Tue, 29 Dec 2009 13:08:26 +0100 Thomas Treutner <thomas(a)scripty.at> wrote: > On Tuesday 29 December 2009 12:48:39 Luiz Capitulino wrote: > > On Tue, 29 Dec 2009 13:10:36 +0200 Avi Kivity <avi(a)redhat.com> wrote: > > > Hm, I get "The balloon device has not been activated by the guest" in > > > the qemu monitor. > > > > Is the "-balloon virtio" parameter passed on the command-line? > > # grep balloon /usr/local/var/log/libvirt/qemu/* | wc -l > 0 > > These logs include some history - so the parameter isn't used by libvirt even > when ballooning works? This parameter is new in qemu-0.12.

5 8

[libvirt] [PATCH 0/1] Don't update vol details after build
by David Allan 06 Jan '10

06 Jan '10

This patch fixes the bug reported at: https://bugzilla.redhat.com/show_bug.cgi?id=510450 See the patch for details. Dave

3 3

[libvirt] [PATCH] Disable building of static Python module.
by Diego Elio Pettenò 06 Jan '10

06 Jan '10

Python modules are loaded at runtime so the static version of it is not really needed, this avoids duplicating the build for the PIC and non-PIC cases. --- python/Makefile.am | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/python/Makefile.am b/python/Makefile.am index 04342b7..58c6729 100644 --- a/python/Makefile.am +++ b/python/Makefile.am @@ -39,7 +39,7 @@ libvirtmod_la_SOURCES = libvirt-override.c typewrappers.c libvirt.c libvirt.h # need extra flags here libvirtmod_la_CFLAGS = @WARN_PYTHON_CFLAGS@ -libvirtmod_la_LDFLAGS = -module -avoid-version -L$(top_builddir)/src/.libs \ +libvirtmod_la_LDFLAGS = -module -avoid-version -shared -L$(top_builddir)/src/.libs \ @CYGWIN_EXTRA_LDFLAGS@ libvirtmod_la_LIBADD = $(mylibs) \ @CYGWIN_EXTRA_LIBADD@ @CYGWIN_EXTRA_PYTHON_LIBADD@ -- 1.6.6.rc4

2 1