[libvirt] [PATCH v2] Implement DNS SRV record into the bridge driver
Michal Novotny
minovotn at redhat.com
Thu Aug 11 13:37:57 UTC 2011
Oops, sorry. This e-mail is not valid since I did try using git
send-email but I was unable to see it in the archives nor my inbox so I
guess the issue was caused by my sendmail daemon that was not working
properly. Please ignore this e-mail.
Thanks,
Michal
On 08/11/2011 03:21 PM, Michal Novotny wrote:
> From: Michal Novotny <mignov at gmail.com>
>
> Hi,
> this is the second version of my patch to the bridge driver and
> libvirt XML file to include support for the SRV records in the DNS.
> The syntax is based on DNSMasq man page and tests for both xml2xml
> and xml2argv were added as well.
>
> Differences between v1 and v2:
> - A minor rewrite of integer parsing functionality
> - Extend tests to test with both minimal and full set of attributes
> - Check for service name length implemented
>
> Signed-off-by: Michal Novotny <minovotn at redhat.com>
> Signed-off-by: Michal Novotny <mignov at gmail.com>
> ---
> docs/formatnetwork.html.in | 12 ++
> docs/schemas/network.rng | 26 ++++
> src/conf/network_conf.c | 130 +++++++++++++++++++-
> src/conf/network_conf.h | 16 +++
> src/network/bridge_driver.c | 43 +++++++
> .../nat-network-dns-srv-record-minimal.argv | 1 +
> .../nat-network-dns-srv-record-minimal.xml | 26 ++++
> .../nat-network-dns-srv-record.argv | 1 +
> .../nat-network-dns-srv-record.xml | 26 ++++
> tests/networkxml2argvtest.c | 2 +
> .../nat-network-dns-srv-record-minimal.xml | 26 ++++
> .../nat-network-dns-srv-record.xml | 26 ++++
> .../nat-network-dns-srv-record-minimal.xml | 26 ++++
> .../nat-network-dns-srv-record.xml | 26 ++++
> tests/networkxml2xmltest.c | 2 +
> tests/schematestutils.sh | 4 +
> 16 files changed, 391 insertions(+), 2 deletions(-)
> create mode 100644 tests/networkxml2argvdata/nat-network-dns-srv-record-minimal.argv
> create mode 100644 tests/networkxml2argvdata/nat-network-dns-srv-record-minimal.xml
> create mode 100644 tests/networkxml2argvdata/nat-network-dns-srv-record.argv
> create mode 100644 tests/networkxml2argvdata/nat-network-dns-srv-record.xml
> create mode 100644 tests/networkxml2xmlin/nat-network-dns-srv-record-minimal.xml
> create mode 100644 tests/networkxml2xmlin/nat-network-dns-srv-record.xml
> create mode 100644 tests/networkxml2xmlout/nat-network-dns-srv-record-minimal.xml
> create mode 100644 tests/networkxml2xmlout/nat-network-dns-srv-record.xml
>
> diff --git a/docs/formatnetwork.html.in b/docs/formatnetwork.html.in
> index 99031d0..51b1581 100644
> --- a/docs/formatnetwork.html.in
> +++ b/docs/formatnetwork.html.in
> @@ -342,6 +342,7 @@
> <mac address='00:16:3E:5D:C7:9E'/>
> <dns>
> <txt name="example" value="example value" />
> + <srv service="name" protocol="tcp" domain="test-domain-name" target="." port="1024" priority="10" weight="10"/>
> </dns>
> <ip address="192.168.122.1" netmask="255.255.255.0">
> <dhcp>
> @@ -390,6 +391,17 @@
> <span class="since">Since 0.9.3</span>
> </dd>
> </dl>
> + <dl>
> + <dt><code>srv</code></dt>
> + <dd>The <code>dns</code> element can have also 0 or more <code>srv</code>
> + record elements. Each <code>srv</code> record element defines a DNS SRV record
> + and has 2 mandatory and 5 optional attributes. The mandatory attributes
> + are service name and protocol (tcp, udp) and the optional attributes are
> + target, port, priority, weight and domain as defined in DNS server SRV
> + RFC (RFC 2782).
> + <span class="since">Since 0.9.5</span>
> + </dd>
> + </dl>
> </dd>
> <dt><code>ip</code></dt>
> <dd>The <code>address</code> attribute defines an IPv4 address in
> diff --git a/docs/schemas/network.rng b/docs/schemas/network.rng
> index 1c44471..dae2799 100644
> --- a/docs/schemas/network.rng
> +++ b/docs/schemas/network.rng
> @@ -138,6 +138,19 @@
> </element>
> </zeroOrMore>
> <zeroOrMore>
> + <element name="srv">
> + <attribute name="service"><text/></attribute>
> + <attribute name="protocol"><ref name="protocol"/></attribute>
> + <optional>
> + <attribute name="domain"><ref name="dnsName"/></attribute>
> + <attribute name="target"><text/></attribute>
> + <attribute name="port"><ref name="unsignedShort"/></attribute>
> + <attribute name="priority"><ref name="unsignedShort"/></attribute>
> + <attribute name="weight"><ref name="unsignedShort"/></attribute>
> + </optional>
> + </element>
> + </zeroOrMore>
> + <zeroOrMore>
> <element name="host">
> <attribute name="ip"><ref name="ipv4Addr"/></attribute>
> <oneOrMore>
> @@ -206,6 +219,19 @@
> </element>
> </define>
>
> + <define name='unsignedShort'>
> + <data type='integer'>
> + <param name="minInclusive">0</param>
> + <param name="maxInclusive">65535</param>
> + </data>
> + </define>
> +
> + <define name='protocol'>
> + <data type='string'>
> + <param name='pattern'>(tcp)|(udp)</param>
> + </data>
> + </define>
> +
> <define name='addr-family'>
> <data type='string'>
> <param name="pattern">(ipv4)|(ipv6)</param>
> diff --git a/src/conf/network_conf.c b/src/conf/network_conf.c
> index b11c482..517c4d6 100644
> --- a/src/conf/network_conf.c
> +++ b/src/conf/network_conf.c
> @@ -137,6 +137,15 @@ static void virNetworkDNSDefFree(virNetworkDNSDefPtr def)
> }
> VIR_FREE(def->hosts);
> }
> + if (def->nsrvrecords) {
> + while (def->nsrvrecords--) {
> + VIR_FREE(def->srvrecords[def->nsrvrecords].domain);
> + VIR_FREE(def->srvrecords[def->nsrvrecords].service);
> + VIR_FREE(def->srvrecords[def->nsrvrecords].protocol);
> + VIR_FREE(def->srvrecords[def->nsrvrecords].target);
> + }
> + VIR_FREE(def->srvrecords);
> + }
> VIR_FREE(def);
> }
> }
> @@ -552,8 +561,99 @@ error:
> }
>
> static int
> +virNetworkDNSSrvDefParseXML(virNetworkDNSDefPtr def,
> + xmlNodePtr cur,
> + xmlXPathContextPtr ctxt)
> +{
> + char *domain;
> + char *service;
> + char *protocol;
> + char *target;
> + int port;
> + int priority;
> + int weight;
> + int ret = 0;
> + char xpath[1024] = { 0 };
> +
> + if (!(service = virXMLPropString(cur, "service"))) {
> + virNetworkReportError(VIR_ERR_XML_DETAIL,
> + "%s", _("Missing required service attribute in dns srv record"));
> + goto error;
> + }
> +
> + if (strlen(service) > DNS_RECORD_LENGTH_SRV) {
> + virNetworkReportError(VIR_ERR_XML_DETAIL,
> + "%s", _("Service name is too long, limit is %d bytes"), DNS_RECORD_LENGTH_SRV);
> + goto error;
> + }
> +
> + if (!(protocol = virXMLPropString(cur, "protocol"))) {
> + virNetworkReportError(VIR_ERR_XML_DETAIL,
> + _("Missing required protocol attribute in dns srv record '%s'"), service);
> + goto error;
> + }
> +
> + /* Check whether protocol value is the supported one */
> + if (STRNEQ(protocol, "tcp") && (STRNEQ(protocol, "udp"))) {
> + virNetworkReportError(VIR_ERR_XML_DETAIL,
> + _("Invalid protocol attribute value '%s'"), protocol);
> + goto error;
> + }
> +
> + if (VIR_REALLOC_N(def->srvrecords, def->nsrvrecords + 1) < 0) {
> + virReportOOMError();
> + goto error;
> + }
> +
> + def->srvrecords[def->nsrvrecords].service = service;
> + def->srvrecords[def->nsrvrecords].protocol = protocol;
> + def->srvrecords[def->nsrvrecords].domain = NULL;
> + def->srvrecords[def->nsrvrecords].target = NULL;
> + def->srvrecords[def->nsrvrecords].port = 0;
> + def->srvrecords[def->nsrvrecords].priority = 0;
> + def->srvrecords[def->nsrvrecords].weight = 0;
> +
> + /* Following attributes are optional but we had to make sure their NULL above */
> + if ((target = virXMLPropString(cur, "target")) && (domain = virXMLPropString(cur, "domain"))) {
> + snprintf(xpath, sizeof(xpath), "string(//network/dns/srv[@service='%s']/@port)", service);
> + if (virXPathInt(xpath, ctxt, &port))
> + def->srvrecords[def->nsrvrecords].port = port;
> +
> + snprintf(xpath, sizeof(xpath), "string(//network/dns/srv[@service='%s']/@priority)", service);
> + if (virXPathInt(xpath, ctxt, &priority))
> + def->srvrecords[def->nsrvrecords].priority = priority;
> +
> + snprintf(xpath, sizeof(xpath), "string(//network/dns/srv[@service='%s']/@weight)", service);
> + if (virXPathInt(xpath, ctxt, &weight))
> + def->srvrecords[def->nsrvrecords].weight = weight;
> +
> + def->srvrecords[def->nsrvrecords].domain = domain;
> + def->srvrecords[def->nsrvrecords].target = target;
> + def->srvrecords[def->nsrvrecords].port = port;
> + def->srvrecords[def->nsrvrecords].priority = priority;
> + def->srvrecords[def->nsrvrecords].weight = weight;
> + }
> +
> + def->nsrvrecords++;
> +
> + goto cleanup;
> +
> +error:
> + VIR_FREE(domain);
> + VIR_FREE(service);
> + VIR_FREE(protocol);
> + VIR_FREE(target);
> +
> + ret = 1;
> +
> +cleanup:
> + return ret;
> +}
> +
> +static int
> virNetworkDNSDefParseXML(virNetworkDNSDefPtr *dnsdef,
> - xmlNodePtr node)
> + xmlNodePtr node,
> + xmlXPathContextPtr ctxt)
> {
> xmlNodePtr cur;
> int ret = -1;
> @@ -598,6 +698,11 @@ virNetworkDNSDefParseXML(virNetworkDNSDefPtr *dnsdef,
> name = NULL;
> value = NULL;
> } else if (cur->type == XML_ELEMENT_NODE &&
> + xmlStrEqual(cur->name, BAD_CAST "srv")) {
> + ret = virNetworkDNSSrvDefParseXML(def, cur, ctxt);
> + if (ret < 0)
> + goto error;
> + } else if (cur->type == XML_ELEMENT_NODE &&
> xmlStrEqual(cur->name, BAD_CAST "host")) {
> ret = virNetworkDNSHostsDefParseXML(def, cur);
> if (ret < 0)
> @@ -888,7 +993,7 @@ virNetworkDefParseXML(xmlXPathContextPtr ctxt)
>
> dnsNode = virXPathNode("./dns", ctxt);
> if (dnsNode != NULL) {
> - if (virNetworkDNSDefParseXML(&def->dns, dnsNode) < 0)
> + if (virNetworkDNSDefParseXML(&def->dns, dnsNode, ctxt) < 0)
> goto error;
> }
>
> @@ -1147,6 +1252,27 @@ virNetworkDNSDefFormat(virBufferPtr buf,
> def->txtrecords[i].value);
> }
>
> + for (i = 0 ; i < def->nsrvrecords ; i++) {
> + if (def->srvrecords[i].service && def->srvrecords[i].protocol) {
> + virBufferAsprintf(buf, " <srv service='%s' protocol='%s' ",
> + def->srvrecords[i].service,
> + def->srvrecords[i].protocol);
> +
> + if (def->srvrecords[i].domain)
> + virBufferAsprintf(buf, "domain='%s' ", def->srvrecords[i].domain);
> + if (def->srvrecords[i].target)
> + virBufferAsprintf(buf, "target='%s' ", def->srvrecords[i].target);
> + if (def->srvrecords[i].port)
> + virBufferAsprintf(buf, "port='%d' ", def->srvrecords[i].port);
> + if (def->srvrecords[i].priority)
> + virBufferAsprintf(buf, "priority='%d' ", def->srvrecords[i].priority);
> + if (def->srvrecords[i].weight)
> + virBufferAsprintf(buf, "weight='%d' ", def->srvrecords[i].weight);
> +
> + virBufferAsprintf(buf, "/>\n");
> + }
> + }
> +
> if (def->nhosts) {
> int ii, j;
>
> diff --git a/src/conf/network_conf.h b/src/conf/network_conf.h
> index 869085e..5f05a3a 100644
> --- a/src/conf/network_conf.h
> +++ b/src/conf/network_conf.h
> @@ -24,6 +24,8 @@
> #ifndef __NETWORK_CONF_H__
> # define __NETWORK_CONF_H__
>
> +#define DNS_RECORD_LENGTH_SRV (512 - 30) /* Limit minus overhead as mentioned in RFC-2782 */
> +
> # include <libxml/parser.h>
> # include <libxml/tree.h>
> # include <libxml/xpath.h>
> @@ -67,6 +69,18 @@ struct _virNetworkDNSTxtRecordsDef {
> char *value;
> };
>
> +typedef struct _virNetworkDNSSrvRecordsDef virNetworkDNSSrvRecordsDef;
> +typedef virNetworkDNSSrvRecordsDef *virNetworkDNSSrvRecordsDefPtr;
> +struct _virNetworkDNSSrvRecordsDef {
> + char *domain;
> + char *service;
> + char *protocol;
> + char *target;
> + int port;
> + int priority;
> + int weight;
> +};
> +
> struct _virNetworkDNSHostsDef {
> virSocketAddr ip;
> int nnames;
> @@ -80,6 +94,8 @@ struct _virNetworkDNSDef {
> virNetworkDNSTxtRecordsDefPtr txtrecords;
> unsigned int nhosts;
> virNetworkDNSHostsDefPtr hosts;
> + unsigned int nsrvrecords;
> + virNetworkDNSSrvRecordsDefPtr srvrecords;
> };
>
> typedef struct _virNetworkDNSDef *virNetworkDNSDefPtr;
> diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c
> index c90db63..f4d952f 100644
> --- a/src/network/bridge_driver.c
> +++ b/src/network/bridge_driver.c
> @@ -559,6 +559,49 @@ networkBuildDnsmasqArgv(virNetworkObjPtr network,
> virCommandAddArgPair(cmd, "--txt-record", record);
> VIR_FREE(record);
> }
> +
> + for (i = 0; i < dns->nsrvrecords; i++) {
> + char *record = NULL;
> + char *recordPort = NULL;
> + char *recordPriority = NULL;
> + char *recordWeight = NULL;
> +
> + if (dns->srvrecords[i].service && dns->srvrecords[i].protocol) {
> + if (dns->srvrecords[i].port) {
> + if (virAsprintf(&recordPort, "%d", dns->srvrecords[i].port) < 0) {
> + virReportOOMError();
> + goto cleanup;
> + }
> + }
> + if (dns->srvrecords[i].priority) {
> + if (virAsprintf(&recordPriority, "%d", dns->srvrecords[i].priority) < 0) {
> + virReportOOMError();
> + goto cleanup;
> + }
> + }
> + if (dns->srvrecords[i].weight) {
> + if (virAsprintf(&recordWeight, "%d", dns->srvrecords[i].weight) < 0) {
> + virReportOOMError();
> + goto cleanup;
> + }
> + }
> +
> + if (virAsprintf(&record, "%s.%s.%s,%s,%s,%s,%s",
> + dns->srvrecords[i].service,
> + dns->srvrecords[i].protocol,
> + dns->srvrecords[i].domain ? dns->srvrecords[i].domain : "",
> + dns->srvrecords[i].target ? dns->srvrecords[i].target : "",
> + recordPort ? recordPort : "",
> + recordPriority ? recordPriority : "",
> + recordWeight ? recordWeight : "") < 0) {
> + virReportOOMError();
> + goto cleanup;
> + }
> +
> + virCommandAddArgPair(cmd, "--srv-host", record);
> + VIR_FREE(record);
> + }
> + }
> }
>
> /*
> diff --git a/tests/networkxml2argvdata/nat-network-dns-srv-record-minimal.argv b/tests/networkxml2argvdata/nat-network-dns-srv-record-minimal.argv
> new file mode 100644
> index 0000000..174f751
> --- /dev/null
> +++ b/tests/networkxml2argvdata/nat-network-dns-srv-record-minimal.argv
> @@ -0,0 +1 @@
> +/usr/sbin/dnsmasq --strict-order --bind-interfaces --conf-file= --except-interface lo --srv-host=name.tcp.,,,, --listen-address 192.168.122.1 --listen-address 192.168.123.1 --listen-address 2001:db8:ac10:fe01::1 --listen-address 2001:db8:ac10:fd01::1 --listen-address 10.24.10.1 --dhcp-range 192.168.122.2,192.168.122.254 --dhcp-leasefile=/var/lib/libvirt/dnsmasq/default.leases --dhcp-lease-max=253 --dhcp-no-override --dhcp-hostsfile=/var/lib/libvirt/dnsmasq/default.hostsfile
> \ No newline at end of file
> diff --git a/tests/networkxml2argvdata/nat-network-dns-srv-record-minimal.xml b/tests/networkxml2argvdata/nat-network-dns-srv-record-minimal.xml
> new file mode 100644
> index 0000000..e9b7680
> --- /dev/null
> +++ b/tests/networkxml2argvdata/nat-network-dns-srv-record-minimal.xml
> @@ -0,0 +1,26 @@
> +<network>
> + <name>default</name>
> + <uuid>81ff0d90-c91e-6742-64da-4a736edb9a9b</uuid>
> + <forward dev='eth1' mode='nat'>
> + <interface dev='eth1'/>
> + </forward>
> + <bridge name='virbr0' stp='on' delay='0' />
> + <dns>
> + <srv service='name' protocol='tcp' />
> + </dns>
> + <ip address='192.168.122.1' netmask='255.255.255.0'>
> + <dhcp>
> + <range start='192.168.122.2' end='192.168.122.254' />
> + <host mac='00:16:3e:77:e2:ed' name='a.example.com' ip='192.168.122.10' />
> + <host mac='00:16:3e:3e:a9:1a' name='b.example.com' ip='192.168.122.11' />
> + </dhcp>
> + </ip>
> + <ip family='ipv4' address='192.168.123.1' netmask='255.255.255.0'>
> + </ip>
> + <ip family='ipv6' address='2001:db8:ac10:fe01::1' prefix='64'>
> + </ip>
> + <ip family='ipv6' address='2001:db8:ac10:fd01::1' prefix='64'>
> + </ip>
> + <ip family='ipv4' address='10.24.10.1'>
> + </ip>
> +</network>
> diff --git a/tests/networkxml2argvdata/nat-network-dns-srv-record.argv b/tests/networkxml2argvdata/nat-network-dns-srv-record.argv
> new file mode 100644
> index 0000000..2ea9809
> --- /dev/null
> +++ b/tests/networkxml2argvdata/nat-network-dns-srv-record.argv
> @@ -0,0 +1 @@
> +/usr/sbin/dnsmasq --strict-order --bind-interfaces --conf-file= --except-interface lo --srv-host=name.tcp.test-domain-name,.,1024,10,10 --listen-address 192.168.122.1 --listen-address 192.168.123.1 --listen-address 2001:db8:ac10:fe01::1 --listen-address 2001:db8:ac10:fd01::1 --listen-address 10.24.10.1 --dhcp-range 192.168.122.2,192.168.122.254 --dhcp-leasefile=/var/lib/libvirt/dnsmasq/default.leases --dhcp-lease-max=253 --dhcp-no-override --dhcp-hostsfile=/var/lib/libvirt/dnsmasq/default.hostsfile
> \ No newline at end of file
> diff --git a/tests/networkxml2argvdata/nat-network-dns-srv-record.xml b/tests/networkxml2argvdata/nat-network-dns-srv-record.xml
> new file mode 100644
> index 0000000..4be85b5
> --- /dev/null
> +++ b/tests/networkxml2argvdata/nat-network-dns-srv-record.xml
> @@ -0,0 +1,26 @@
> +<network>
> + <name>default</name>
> + <uuid>81ff0d90-c91e-6742-64da-4a736edb9a9b</uuid>
> + <forward dev='eth1' mode='nat'>
> + <interface dev='eth1'/>
> + </forward>
> + <bridge name='virbr0' stp='on' delay='0' />
> + <dns>
> + <srv service='name' protocol='tcp' domain='test-domain-name' target='.' port='1024' priority='10' weight='10' />
> + </dns>
> + <ip address='192.168.122.1' netmask='255.255.255.0'>
> + <dhcp>
> + <range start='192.168.122.2' end='192.168.122.254' />
> + <host mac='00:16:3e:77:e2:ed' name='a.example.com' ip='192.168.122.10' />
> + <host mac='00:16:3e:3e:a9:1a' name='b.example.com' ip='192.168.122.11' />
> + </dhcp>
> + </ip>
> + <ip family='ipv4' address='192.168.123.1' netmask='255.255.255.0'>
> + </ip>
> + <ip family='ipv6' address='2001:db8:ac10:fe01::1' prefix='64'>
> + </ip>
> + <ip family='ipv6' address='2001:db8:ac10:fd01::1' prefix='64'>
> + </ip>
> + <ip family='ipv4' address='10.24.10.1'>
> + </ip>
> +</network>
> diff --git a/tests/networkxml2argvtest.c b/tests/networkxml2argvtest.c
> index 4a11d6f..2dd9b7f 100644
> --- a/tests/networkxml2argvtest.c
> +++ b/tests/networkxml2argvtest.c
> @@ -120,6 +120,8 @@ mymain(void)
> DO_TEST("netboot-network");
> DO_TEST("netboot-proxy-network");
> DO_TEST("nat-network-dns-txt-record");
> + DO_TEST("nat-network-dns-srv-record");
> + DO_TEST("nat-network-dns-srv-record-minimal");
> DO_TEST("nat-network-dns-hosts");
>
> return (ret==0 ? EXIT_SUCCESS : EXIT_FAILURE);
> diff --git a/tests/networkxml2xmlin/nat-network-dns-srv-record-minimal.xml b/tests/networkxml2xmlin/nat-network-dns-srv-record-minimal.xml
> new file mode 100644
> index 0000000..e9b7680
> --- /dev/null
> +++ b/tests/networkxml2xmlin/nat-network-dns-srv-record-minimal.xml
> @@ -0,0 +1,26 @@
> +<network>
> + <name>default</name>
> + <uuid>81ff0d90-c91e-6742-64da-4a736edb9a9b</uuid>
> + <forward dev='eth1' mode='nat'>
> + <interface dev='eth1'/>
> + </forward>
> + <bridge name='virbr0' stp='on' delay='0' />
> + <dns>
> + <srv service='name' protocol='tcp' />
> + </dns>
> + <ip address='192.168.122.1' netmask='255.255.255.0'>
> + <dhcp>
> + <range start='192.168.122.2' end='192.168.122.254' />
> + <host mac='00:16:3e:77:e2:ed' name='a.example.com' ip='192.168.122.10' />
> + <host mac='00:16:3e:3e:a9:1a' name='b.example.com' ip='192.168.122.11' />
> + </dhcp>
> + </ip>
> + <ip family='ipv4' address='192.168.123.1' netmask='255.255.255.0'>
> + </ip>
> + <ip family='ipv6' address='2001:db8:ac10:fe01::1' prefix='64'>
> + </ip>
> + <ip family='ipv6' address='2001:db8:ac10:fd01::1' prefix='64'>
> + </ip>
> + <ip family='ipv4' address='10.24.10.1'>
> + </ip>
> +</network>
> diff --git a/tests/networkxml2xmlin/nat-network-dns-srv-record.xml b/tests/networkxml2xmlin/nat-network-dns-srv-record.xml
> new file mode 100644
> index 0000000..4be85b5
> --- /dev/null
> +++ b/tests/networkxml2xmlin/nat-network-dns-srv-record.xml
> @@ -0,0 +1,26 @@
> +<network>
> + <name>default</name>
> + <uuid>81ff0d90-c91e-6742-64da-4a736edb9a9b</uuid>
> + <forward dev='eth1' mode='nat'>
> + <interface dev='eth1'/>
> + </forward>
> + <bridge name='virbr0' stp='on' delay='0' />
> + <dns>
> + <srv service='name' protocol='tcp' domain='test-domain-name' target='.' port='1024' priority='10' weight='10' />
> + </dns>
> + <ip address='192.168.122.1' netmask='255.255.255.0'>
> + <dhcp>
> + <range start='192.168.122.2' end='192.168.122.254' />
> + <host mac='00:16:3e:77:e2:ed' name='a.example.com' ip='192.168.122.10' />
> + <host mac='00:16:3e:3e:a9:1a' name='b.example.com' ip='192.168.122.11' />
> + </dhcp>
> + </ip>
> + <ip family='ipv4' address='192.168.123.1' netmask='255.255.255.0'>
> + </ip>
> + <ip family='ipv6' address='2001:db8:ac10:fe01::1' prefix='64'>
> + </ip>
> + <ip family='ipv6' address='2001:db8:ac10:fd01::1' prefix='64'>
> + </ip>
> + <ip family='ipv4' address='10.24.10.1'>
> + </ip>
> +</network>
> diff --git a/tests/networkxml2xmlout/nat-network-dns-srv-record-minimal.xml b/tests/networkxml2xmlout/nat-network-dns-srv-record-minimal.xml
> new file mode 100644
> index 0000000..e9b7680
> --- /dev/null
> +++ b/tests/networkxml2xmlout/nat-network-dns-srv-record-minimal.xml
> @@ -0,0 +1,26 @@
> +<network>
> + <name>default</name>
> + <uuid>81ff0d90-c91e-6742-64da-4a736edb9a9b</uuid>
> + <forward dev='eth1' mode='nat'>
> + <interface dev='eth1'/>
> + </forward>
> + <bridge name='virbr0' stp='on' delay='0' />
> + <dns>
> + <srv service='name' protocol='tcp' />
> + </dns>
> + <ip address='192.168.122.1' netmask='255.255.255.0'>
> + <dhcp>
> + <range start='192.168.122.2' end='192.168.122.254' />
> + <host mac='00:16:3e:77:e2:ed' name='a.example.com' ip='192.168.122.10' />
> + <host mac='00:16:3e:3e:a9:1a' name='b.example.com' ip='192.168.122.11' />
> + </dhcp>
> + </ip>
> + <ip family='ipv4' address='192.168.123.1' netmask='255.255.255.0'>
> + </ip>
> + <ip family='ipv6' address='2001:db8:ac10:fe01::1' prefix='64'>
> + </ip>
> + <ip family='ipv6' address='2001:db8:ac10:fd01::1' prefix='64'>
> + </ip>
> + <ip family='ipv4' address='10.24.10.1'>
> + </ip>
> +</network>
> diff --git a/tests/networkxml2xmlout/nat-network-dns-srv-record.xml b/tests/networkxml2xmlout/nat-network-dns-srv-record.xml
> new file mode 100644
> index 0000000..4be85b5
> --- /dev/null
> +++ b/tests/networkxml2xmlout/nat-network-dns-srv-record.xml
> @@ -0,0 +1,26 @@
> +<network>
> + <name>default</name>
> + <uuid>81ff0d90-c91e-6742-64da-4a736edb9a9b</uuid>
> + <forward dev='eth1' mode='nat'>
> + <interface dev='eth1'/>
> + </forward>
> + <bridge name='virbr0' stp='on' delay='0' />
> + <dns>
> + <srv service='name' protocol='tcp' domain='test-domain-name' target='.' port='1024' priority='10' weight='10' />
> + </dns>
> + <ip address='192.168.122.1' netmask='255.255.255.0'>
> + <dhcp>
> + <range start='192.168.122.2' end='192.168.122.254' />
> + <host mac='00:16:3e:77:e2:ed' name='a.example.com' ip='192.168.122.10' />
> + <host mac='00:16:3e:3e:a9:1a' name='b.example.com' ip='192.168.122.11' />
> + </dhcp>
> + </ip>
> + <ip family='ipv4' address='192.168.123.1' netmask='255.255.255.0'>
> + </ip>
> + <ip family='ipv6' address='2001:db8:ac10:fe01::1' prefix='64'>
> + </ip>
> + <ip family='ipv6' address='2001:db8:ac10:fd01::1' prefix='64'>
> + </ip>
> + <ip family='ipv4' address='10.24.10.1'>
> + </ip>
> +</network>
> diff --git a/tests/networkxml2xmltest.c b/tests/networkxml2xmltest.c
> index 5cdbedb..b9f6546 100644
> --- a/tests/networkxml2xmltest.c
> +++ b/tests/networkxml2xmltest.c
> @@ -87,6 +87,8 @@ mymain(void)
> DO_TEST("netboot-network");
> DO_TEST("netboot-proxy-network");
> DO_TEST("nat-network-dns-txt-record");
> + DO_TEST("nat-network-dns-srv-record");
> + DO_TEST("nat-network-dns-srv-record-minimal");
> DO_TEST("nat-network-dns-hosts");
> DO_TEST("8021Qbh-net");
> DO_TEST("direct-net");
> diff --git a/tests/schematestutils.sh b/tests/schematestutils.sh
> index f2b3b50..5fe85ce 100644
> --- a/tests/schematestutils.sh
> +++ b/tests/schematestutils.sh
> @@ -20,6 +20,10 @@ do
> result=`$cmd 2>&1`
> ret=$?
>
> + if test "$ret" != "0"; then
> + xmllint --relaxng $SCHEMA $xml
> + fi
> +
> test_result $n $(basename $(dirname $xml))"/"$(basename $xml) $ret
> if test "$verbose" = "1" && test $ret != 0 ; then
> printf '%s\n' "$cmd" "$result"
--
Michal Novotny <minovotn at redhat.com>, RHCE, Red Hat
Virtualization | libvirt-php bindings | php-virt-control.org
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