[libvirt] [PATCHv2] Configure native vlan modes on Open vSwitch ports
This patch adds functionality to allow libvirt to configure the 'native-tagged' and 'native-untagged' modes on openvswitch networks. v2 changes: Fix problems reported by Eric Blake --- diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in index ffcc33e..a5054cc 100644 --- a/docs/formatdomain.html.in +++ b/docs/formatdomain.html.in @@ -3209,6 +3209,12 @@ qemu-kvm -net nic,model=? /dev/null <parameters interfaceid='09b11c53-8b5c-4eeb-8f00-d84eaa0aaa4f'/> </virtualport> </interface> + <interface type='bridge'> + <b><vlan trunk='yes' native_mode='tagged' native_tag='123'></b> + <b><tag id='42'/></b> + <b></vlan></b> + ... + </interface> <devices> ...</pre> @@ -3234,7 +3240,17 @@ qemu-kvm -net nic,model=? /dev/null attribute <code>trunk='yes'</code> can be added to the toplevel vlan element. </p> - + <p> + For network connections using openvswitch it is possible to + configure the 'native-tagged' and 'native-untagged' vlan modes + <span class="since">(Since 1.0.3).</span> This uses the optional + <code>native_mode</code> and <code>native_tag</code> attributes + on the <code><vlan></code> element: <code>native_mode</code> + may be set to 'tagged' or 'untagged', <code>native_tag</code> + sets the id of the native vlan. Setting a native vlan implies + this is a trunk port, so <code>trunk='yes'</code> will be added if not + explicitly set. + </p> <h5><a name="elementLink">Modifying virtual link state</a></h5> <pre> ... diff --git a/docs/formatnetwork.html.in b/docs/formatnetwork.html.in index 7b42529..68c562b 100644 --- a/docs/formatnetwork.html.in +++ b/docs/formatnetwork.html.in @@ -396,6 +396,12 @@ <parameters interfaceid='09b11c53-8b5c-4eeb-8f00-d84eaa0aaa4f'/> </virtualport> </interface> + <interface type='bridge'> + <b><vlan trunk='yes' native_mode='tagged' native_tag='123'></b> + <b><tag id='42'/></b> + <b></vlan></b> + ... + </interface> <devices> ...</pre> diff --git a/docs/schemas/networkcommon.rng b/docs/schemas/networkcommon.rng index 51ff759..4696f43 100644 --- a/docs/schemas/networkcommon.rng +++ b/docs/schemas/networkcommon.rng @@ -197,6 +197,21 @@ <value>yes</value> </attribute> </optional> + <optional> + <attribute name="native_mode"> + <choice> + <value>tagged</value> + <value>untagged</value> + </choice> + </attribute> + </optional> + <optional> + <attribute name="native_tag"> + <data type="unsignedInt"> + <param name="maxInclusive">4095</param> + </data> + </attribute> + </optional> <oneOrMore> <element name="tag"> <attribute name="id"> diff --git a/src/conf/netdev_vlan_conf.c b/src/conf/netdev_vlan_conf.c index 13ba8c6..618eb4c 100644 --- a/src/conf/netdev_vlan_conf.c +++ b/src/conf/netdev_vlan_conf.c @@ -17,6 +17,7 @@ * * Authors: * Laine Stump <laine@redhat.com> + * James Robson <jrobson@websense.com> */ #include <config.h> @@ -33,6 +34,8 @@ virNetDevVlanParse(xmlNodePtr node, xmlXPathContextPtr ctxt, virNetDevVlanPtr de int ret = -1; xmlNodePtr save = ctxt->node; const char *trunk = NULL; + const char *nativeMode; + unsigned int nativeTag; xmlNodePtr *tagNodes = NULL; int nTags, ii; @@ -73,16 +76,44 @@ virNetDevVlanParse(xmlNodePtr node, xmlXPathContextPtr ctxt, virNetDevVlanPtr de def->nTags = nTags; - /* now that we know how many tags there are, look for an explicit - * trunk setting. - */ - if (nTags > 1) - def->trunk = true; + def->nativeMode = 0; + def->nativeTag = 0; ctxt->node = node; + if ((nativeMode = virXPathString("string(./@native_mode)", ctxt)) ! = NULL) { + if (STRCASENEQ(nativeMode, "tagged") && STRCASENEQ(nativeMode, "untagged")) { + virReportError(VIR_ERR_XML_ERROR, + _("invalid \"native_mode='%s'\" in <vlan> - " + "native_mode must be 'tagged' or 'untagged'"), nativeMode); + goto error; + } + if (virXPathUInt("string(./@native_tag)", ctxt, &nativeTag) < 0) { + virReportError(VIR_ERR_XML_ERROR, "%s", + _("missing or invalid native_tag attribute")); + goto error; + } + if (nativeTag > 4095) { + virReportError(VIR_ERR_XML_ERROR, + _("native_tag %u too large (maximum 4095)"), nativeTag); + goto error; + } + def->nativeMode = STRCASEEQ(nativeMode, "tagged") ? 1 : 2; + def->nativeTag = nativeTag; + } + + /* def->trunk will be set to true if: + * "trunk='yes'" is set in xml + * a native-* vlan mode has been set + * >1 tag has been set */ if ((trunk = virXPathString("string(./@trunk)", ctxt)) != NULL) { def->trunk = STRCASEEQ(trunk, "yes"); if (!def->trunk) { + if (def->nativeMode > 0) { + virReportError(VIR_ERR_XML_ERROR, "%s", + _("invalid configuration in <vlan> - \"trunk='no'\" is " + "not allowed with native_mode")); + goto error; + } if (nTags > 1) { virReportError(VIR_ERR_XML_ERROR, _("invalid \"trunk='%s'\" in <vlan> - trunk='yes' " @@ -97,6 +128,8 @@ virNetDevVlanParse(xmlNodePtr node, xmlXPathContextPtr ctxt, virNetDevVlanPtr de goto error; } } + } else if (nTags > 1 || def->nativeMode > 0) { + def->trunk = true; } ret = 0; @@ -122,8 +155,11 @@ virNetDevVlanFormat(virNetDevVlanPtr def, virBufferPtr buf) _("missing vlan tag data")); return -1; } - - virBufferAsprintf(buf, "<vlan%s>\n", def->trunk ? " trunk='yes'" : ""); + if (def->nativeMode == 0) { + virBufferAsprintf(buf, "<vlan%s>\n", def->trunk ? " trunk='yes'" : ""); + } else { + virBufferAsprintf(buf, "<vlan trunk='yes' native_mode='%s' native_tag='%u'>\n", def->nativeMode == 1 ? "tagged" : "untagged", def->nativeTag); + } for (ii = 0; ii < def->nTags; ii++) { virBufferAsprintf(buf, " <tag id='%u'/>\n", def->tag[ii]); } diff --git a/src/util/virnetdevopenvswitch.c b/src/util/virnetdevopenvswitch.c index 4fe077a..87122b0 100644 --- a/src/util/virnetdevopenvswitch.c +++ b/src/util/virnetdevopenvswitch.c @@ -19,6 +19,7 @@ * Dan Wendlandt <dan@nicira.com> * Kyle Mestery <kmestery@cisco.com> * Ansis Atteka <aatteka@nicira.com> + * James Robson <jrobson@websense.com> */ #include <config.h> @@ -108,9 +109,13 @@ int virNetDevOpenvswitchAddPort(const char *brname, const char *ifname, virCommandAddArgList(cmd, "--timeout=5", "--", "--may-exist", "add-port", brname, ifname, NULL); - if (virBufferUse(&buf) != 0) + if (virBufferUse(&buf) != 0) { + if (virtVlan->nativeMode > 0) { + virCommandAddArgFormat(cmd, "vlan_mode=%s", virtVlan->nativeMode == 1 ? "native-tagged" : "native-untagged"); + virCommandAddArgFormat(cmd, "tag=%d", virtVlan->nativeTag); + } virCommandAddArgList(cmd, virBufferCurrentContent(&buf), NULL); - + } if (ovsport->profileID[0] == '\0') { virCommandAddArgList(cmd, "--", "set", "Interface", ifname, attachedmac_ex_id, diff --git a/src/util/virnetdevvlan.c b/src/util/virnetdevvlan.c index 2fe2017..298673d 100644 --- a/src/util/virnetdevvlan.c +++ b/src/util/virnetdevvlan.c @@ -17,6 +17,7 @@ * * Authors: * Laine Stump <laine@redhat.com> + * James Robson <jrobson@websense.com> */ #include <config.h> @@ -33,6 +34,8 @@ virNetDevVlanClear(virNetDevVlanPtr vlan) { VIR_FREE(vlan->tag); vlan->nTags = 0; + vlan->nativeMode = 0; + vlan->nativeTag = -1; } void @@ -54,7 +57,9 @@ virNetDevVlanEqual(const virNetDevVlanPtr a, const virNetDevVlanPtr b) return false; if (a->trunk != b->trunk || - a->nTags != b->nTags) { + a->nTags != b->nTags || + a->nativeMode != b->nativeMode || + a->nativeTag != b->nativeTag) { return false; } @@ -89,6 +94,8 @@ virNetDevVlanCopy(virNetDevVlanPtr dst, const virNetDevVlanPtr src) dst->trunk = src->trunk; dst->nTags = src->nTags; + dst->nativeMode = src->nativeMode; + dst->nativeTag = src->nativeTag; memcpy(dst->tag, src->tag, src->nTags * sizeof(*src->tag)); return 0; } diff --git a/src/util/virnetdevvlan.h b/src/util/virnetdevvlan.h index c6b16ef..f0f78f0 100644 --- a/src/util/virnetdevvlan.h +++ b/src/util/virnetdevvlan.h @@ -17,6 +17,7 @@ * * Authors: * Laine Stump <laine@redhat.com> + * James Robson <jrobson@websense.com> */ #ifndef __VIR_NETDEV_VLAN_H__ @@ -25,6 +26,8 @@ typedef struct _virNetDevVlan virNetDevVlan; typedef virNetDevVlan *virNetDevVlanPtr; struct _virNetDevVlan { + short int nativeMode; /* 0=off, 1=tagged, 2=untagged */ + unsigned int nativeTag; bool trunk; /* true if this is a trunk */ int nTags; /* number of tags in array */ unsigned int *tag; /* pointer to array of tags */ diff --git a/tests/networkxml2xmlin/openvswitch-net.xml b/tests/networkxml2xmlin/openvswitch-net.xml index a3d82b1..93c49d5 100644 --- a/tests/networkxml2xmlin/openvswitch-net.xml +++ b/tests/networkxml2xmlin/openvswitch-net.xml @@ -21,4 +21,13 @@ <parameters profileid='alice-profile'/> </virtualport> </portgroup> + <portgroup name='tagged'> + <vlan native_mode='tagged' native_tag='123'> + <tag id='555'/> + <tag id='444'/> + </vlan> + <virtualport> + <parameters profileid='tagged-profile'/> + </virtualport> + </portgroup> </network> diff --git a/tests/networkxml2xmlout/openvswitch-net.xml b/tests/networkxml2xmlout/openvswitch-net.xml index a3d82b1..ab3d797 100644 --- a/tests/networkxml2xmlout/openvswitch-net.xml +++ b/tests/networkxml2xmlout/openvswitch-net.xml @@ -21,4 +21,13 @@ <parameters profileid='alice-profile'/> </virtualport> </portgroup> + <portgroup name='tagged'> + <vlan trunk='yes' native_mode='tagged' native_tag='123'> + <tag id='555'/> + <tag id='444'/> + </vlan> + <virtualport> + <parameters profileid='tagged-profile'/> + </virtualport> + </portgroup> </network> Protected by Websense Hosted Email Security -- www.websense.com
Hello, Has any one been able to review this yet? I realise that the 'Since 1.0.3' in the doc page is now out of date, but is the code itself acceptable? On Mon, 2013-02-18 at 11:01 +0000, james robson wrote:
This patch adds functionality to allow libvirt to configure the 'native-tagged' and 'native-untagged' modes on openvswitch networks.
v2 changes: Fix problems reported by Eric Blake
---
diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in index ffcc33e..a5054cc 100644 --- a/docs/formatdomain.html.in +++ b/docs/formatdomain.html.in @@ -3209,6 +3209,12 @@ qemu-kvm -net nic,model=? /dev/null <parameters interfaceid='09b11c53-8b5c-4eeb-8f00-d84eaa0aaa4f'/> </virtualport> </interface> + <interface type='bridge'> + <b><vlan trunk='yes' native_mode='tagged' native_tag='123'></b> + <b><tag id='42'/></b> + <b></vlan></b> + ... + </interface> <devices> ...</pre>
@@ -3234,7 +3240,17 @@ qemu-kvm -net nic,model=? /dev/null attribute <code>trunk='yes'</code> can be added to the toplevel vlan element. </p> - + <p> + For network connections using openvswitch it is possible to + configure the 'native-tagged' and 'native-untagged' vlan modes + <span class="since">(Since 1.0.3).</span> This uses the optional + <code>native_mode</code> and <code>native_tag</code> attributes + on the <code><vlan></code> element: <code>native_mode</code> + may be set to 'tagged' or 'untagged', <code>native_tag</code> + sets the id of the native vlan. Setting a native vlan implies + this is a trunk port, so <code>trunk='yes'</code> will be added if not + explicitly set. + </p> <h5><a name="elementLink">Modifying virtual link state</a></h5> <pre> ... diff --git a/docs/formatnetwork.html.in b/docs/formatnetwork.html.in index 7b42529..68c562b 100644 --- a/docs/formatnetwork.html.in +++ b/docs/formatnetwork.html.in @@ -396,6 +396,12 @@ <parameters interfaceid='09b11c53-8b5c-4eeb-8f00-d84eaa0aaa4f'/> </virtualport> </interface> + <interface type='bridge'> + <b><vlan trunk='yes' native_mode='tagged' native_tag='123'></b> + <b><tag id='42'/></b> + <b></vlan></b> + ... + </interface> <devices> ...</pre>
diff --git a/docs/schemas/networkcommon.rng b/docs/schemas/networkcommon.rng index 51ff759..4696f43 100644 --- a/docs/schemas/networkcommon.rng +++ b/docs/schemas/networkcommon.rng @@ -197,6 +197,21 @@ <value>yes</value> </attribute> </optional> + <optional> + <attribute name="native_mode"> + <choice> + <value>tagged</value> + <value>untagged</value> + </choice> + </attribute> + </optional> + <optional> + <attribute name="native_tag"> + <data type="unsignedInt"> + <param name="maxInclusive">4095</param> + </data> + </attribute> + </optional> <oneOrMore> <element name="tag"> <attribute name="id"> diff --git a/src/conf/netdev_vlan_conf.c b/src/conf/netdev_vlan_conf.c index 13ba8c6..618eb4c 100644 --- a/src/conf/netdev_vlan_conf.c +++ b/src/conf/netdev_vlan_conf.c @@ -17,6 +17,7 @@ * * Authors: * Laine Stump <laine@redhat.com> + * James Robson <jrobson@websense.com> */
#include <config.h> @@ -33,6 +34,8 @@ virNetDevVlanParse(xmlNodePtr node, xmlXPathContextPtr ctxt, virNetDevVlanPtr de int ret = -1; xmlNodePtr save = ctxt->node; const char *trunk = NULL; + const char *nativeMode; + unsigned int nativeTag; xmlNodePtr *tagNodes = NULL; int nTags, ii;
@@ -73,16 +76,44 @@ virNetDevVlanParse(xmlNodePtr node, xmlXPathContextPtr ctxt, virNetDevVlanPtr de
def->nTags = nTags;
- /* now that we know how many tags there are, look for an explicit - * trunk setting. - */ - if (nTags > 1) - def->trunk = true; + def->nativeMode = 0; + def->nativeTag = 0;
ctxt->node = node; + if ((nativeMode = virXPathString("string(./@native_mode)", ctxt)) ! = NULL) { + if (STRCASENEQ(nativeMode, "tagged") && STRCASENEQ(nativeMode, "untagged")) { + virReportError(VIR_ERR_XML_ERROR, + _("invalid \"native_mode='%s'\" in <vlan> - " + "native_mode must be 'tagged' or 'untagged'"), nativeMode); + goto error; + } + if (virXPathUInt("string(./@native_tag)", ctxt, &nativeTag) < 0) { + virReportError(VIR_ERR_XML_ERROR, "%s", + _("missing or invalid native_tag attribute")); + goto error; + } + if (nativeTag > 4095) { + virReportError(VIR_ERR_XML_ERROR, + _("native_tag %u too large (maximum 4095)"), nativeTag); + goto error; + } + def->nativeMode = STRCASEEQ(nativeMode, "tagged") ? 1 : 2; + def->nativeTag = nativeTag; + } + + /* def->trunk will be set to true if: + * "trunk='yes'" is set in xml + * a native-* vlan mode has been set + * >1 tag has been set */ if ((trunk = virXPathString("string(./@trunk)", ctxt)) != NULL) { def->trunk = STRCASEEQ(trunk, "yes"); if (!def->trunk) { + if (def->nativeMode > 0) { + virReportError(VIR_ERR_XML_ERROR, "%s", + _("invalid configuration in <vlan> - \"trunk='no'\" is " + "not allowed with native_mode")); + goto error; + } if (nTags > 1) { virReportError(VIR_ERR_XML_ERROR, _("invalid \"trunk='%s'\" in <vlan> - trunk='yes' " @@ -97,6 +128,8 @@ virNetDevVlanParse(xmlNodePtr node, xmlXPathContextPtr ctxt, virNetDevVlanPtr de goto error; } } + } else if (nTags > 1 || def->nativeMode > 0) { + def->trunk = true; }
ret = 0; @@ -122,8 +155,11 @@ virNetDevVlanFormat(virNetDevVlanPtr def, virBufferPtr buf) _("missing vlan tag data")); return -1; } - - virBufferAsprintf(buf, "<vlan%s>\n", def->trunk ? " trunk='yes'" : ""); + if (def->nativeMode == 0) { + virBufferAsprintf(buf, "<vlan%s>\n", def->trunk ? " trunk='yes'" : ""); + } else { + virBufferAsprintf(buf, "<vlan trunk='yes' native_mode='%s' native_tag='%u'>\n", def->nativeMode == 1 ? "tagged" : "untagged", def->nativeTag); + } for (ii = 0; ii < def->nTags; ii++) { virBufferAsprintf(buf, " <tag id='%u'/>\n", def->tag[ii]); } diff --git a/src/util/virnetdevopenvswitch.c b/src/util/virnetdevopenvswitch.c index 4fe077a..87122b0 100644 --- a/src/util/virnetdevopenvswitch.c +++ b/src/util/virnetdevopenvswitch.c @@ -19,6 +19,7 @@ * Dan Wendlandt <dan@nicira.com> * Kyle Mestery <kmestery@cisco.com> * Ansis Atteka <aatteka@nicira.com> + * James Robson <jrobson@websense.com> */
#include <config.h> @@ -108,9 +109,13 @@ int virNetDevOpenvswitchAddPort(const char *brname, const char *ifname, virCommandAddArgList(cmd, "--timeout=5", "--", "--may-exist", "add-port", brname, ifname, NULL);
- if (virBufferUse(&buf) != 0) + if (virBufferUse(&buf) != 0) { + if (virtVlan->nativeMode > 0) { + virCommandAddArgFormat(cmd, "vlan_mode=%s", virtVlan->nativeMode == 1 ? "native-tagged" : "native-untagged"); + virCommandAddArgFormat(cmd, "tag=%d", virtVlan->nativeTag); + } virCommandAddArgList(cmd, virBufferCurrentContent(&buf), NULL); - + } if (ovsport->profileID[0] == '\0') { virCommandAddArgList(cmd, "--", "set", "Interface", ifname, attachedmac_ex_id, diff --git a/src/util/virnetdevvlan.c b/src/util/virnetdevvlan.c index 2fe2017..298673d 100644 --- a/src/util/virnetdevvlan.c +++ b/src/util/virnetdevvlan.c @@ -17,6 +17,7 @@ * * Authors: * Laine Stump <laine@redhat.com> + * James Robson <jrobson@websense.com> */
#include <config.h> @@ -33,6 +34,8 @@ virNetDevVlanClear(virNetDevVlanPtr vlan) { VIR_FREE(vlan->tag); vlan->nTags = 0; + vlan->nativeMode = 0; + vlan->nativeTag = -1; }
void @@ -54,7 +57,9 @@ virNetDevVlanEqual(const virNetDevVlanPtr a, const virNetDevVlanPtr b) return false;
if (a->trunk != b->trunk || - a->nTags != b->nTags) { + a->nTags != b->nTags || + a->nativeMode != b->nativeMode || + a->nativeTag != b->nativeTag) { return false; }
@@ -89,6 +94,8 @@ virNetDevVlanCopy(virNetDevVlanPtr dst, const virNetDevVlanPtr src)
dst->trunk = src->trunk; dst->nTags = src->nTags; + dst->nativeMode = src->nativeMode; + dst->nativeTag = src->nativeTag; memcpy(dst->tag, src->tag, src->nTags * sizeof(*src->tag)); return 0; } diff --git a/src/util/virnetdevvlan.h b/src/util/virnetdevvlan.h index c6b16ef..f0f78f0 100644 --- a/src/util/virnetdevvlan.h +++ b/src/util/virnetdevvlan.h @@ -17,6 +17,7 @@ * * Authors: * Laine Stump <laine@redhat.com> + * James Robson <jrobson@websense.com> */
#ifndef __VIR_NETDEV_VLAN_H__ @@ -25,6 +26,8 @@ typedef struct _virNetDevVlan virNetDevVlan; typedef virNetDevVlan *virNetDevVlanPtr; struct _virNetDevVlan { + short int nativeMode; /* 0=off, 1=tagged, 2=untagged */ + unsigned int nativeTag; bool trunk; /* true if this is a trunk */ int nTags; /* number of tags in array */ unsigned int *tag; /* pointer to array of tags */ diff --git a/tests/networkxml2xmlin/openvswitch-net.xml b/tests/networkxml2xmlin/openvswitch-net.xml index a3d82b1..93c49d5 100644 --- a/tests/networkxml2xmlin/openvswitch-net.xml +++ b/tests/networkxml2xmlin/openvswitch-net.xml @@ -21,4 +21,13 @@ <parameters profileid='alice-profile'/> </virtualport> </portgroup> + <portgroup name='tagged'> + <vlan native_mode='tagged' native_tag='123'> + <tag id='555'/> + <tag id='444'/> + </vlan> + <virtualport> + <parameters profileid='tagged-profile'/> + </virtualport> + </portgroup> </network> diff --git a/tests/networkxml2xmlout/openvswitch-net.xml b/tests/networkxml2xmlout/openvswitch-net.xml index a3d82b1..ab3d797 100644 --- a/tests/networkxml2xmlout/openvswitch-net.xml +++ b/tests/networkxml2xmlout/openvswitch-net.xml @@ -21,4 +21,13 @@ <parameters profileid='alice-profile'/> </virtualport> </portgroup> + <portgroup name='tagged'> + <vlan trunk='yes' native_mode='tagged' native_tag='123'> + <tag id='555'/> + <tag id='444'/> + </vlan> + <virtualport> + <parameters profileid='tagged-profile'/> + </virtualport> + </portgroup> </network>
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On 04/18/2013 01:44 PM, james robson wrote:
Hello, Has any one been able to review this yet? I realise that the 'Since 1.0.3' in the doc page is now out of date, but is the code itself acceptable?
I was hoping that someone with more knowledge of Open vSwitch and/or vlan tagging/trunking/native mode would repond to the message (Kyle?) but there was silence instead...
diff --git a/tests/networkxml2xmlin/openvswitch-net.xml b/tests/networkxml2xmlin/openvswitch-net.xml index a3d82b1..93c49d5 100644 --- a/tests/networkxml2xmlin/openvswitch-net.xml +++ b/tests/networkxml2xmlin/openvswitch-net.xml @@ -21,4 +21,13 @@ <parameters profileid='alice-profile'/> </virtualport> </portgroup> + <portgroup name='tagged'> + <vlan native_mode='tagged' native_tag='123'> + <tag id='555'/> + <tag id='444'/> + </vlan> + <virtualport> + <parameters profileid='tagged-profile'/> + </virtualport> + </portgroup>
As brought up again in a separate conversation today, we prefer to use camelCase rather than underscored in attribute and element names. So, if we were to use the layout you're proposing, the attributes should be called "nativeMode" and "nativeTag". However, I'm wondering if there might be a better way to structure it. What about this? <vlan trunk='yes'> <tag id='123' native='tagged|untagged'/> (or whatever values are appropriate) <tag id='555'/> <tag id='444'/> </vlan> Do I understand correctly that native mode is telling what to do with packets that come in untagged, and that (using your nomenclature "native_mode='yes' native_tag='123'" means "when an untagged packet come in from this interface, it should be tagged as 123 before forwarding"? And what happens when native_mode='yes' but there is no native_tag? (that's what I was trying to describe with <tag id='123' native='untagged'/>, but I don't even know if that makes sense, because I don't know exactly what is the native vlan tag and what is done with it :-) Also, is it valid to have a native_mode/native_tag if trunk='no'? (right now trunk is automatically set to 'yes' if there is more than one vlan tag)
</network> diff --git a/tests/networkxml2xmlout/openvswitch-net.xml b/tests/networkxml2xmlout/openvswitch-net.xml index a3d82b1..ab3d797 100644 --- a/tests/networkxml2xmlout/openvswitch-net.xml +++ b/tests/networkxml2xmlout/openvswitch-net.xml @@ -21,4 +21,13 @@ <parameters profileid='alice-profile'/> </virtualport> </portgroup> + <portgroup name='tagged'> + <vlan trunk='yes' native_mode='tagged' native_tag='123'> + <tag id='555'/> + <tag id='444'/> + </vlan> + <virtualport> + <parameters profileid='tagged-profile'/> + </virtualport> + </portgroup> </network>
participants (2)
-
james robson -
Laine Stump