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conf: output forward device connections count in network XML

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It may be useful for management applications to know which physical
network devices are in use by guests. This information is already
available in the network objects, but wasn't output in the XML. This
patch outputs it when the INACTIVE flag isn't set (and if it's non-0).
This commit is contained in:
Laine Stump 2012-08-05 02:59:55 -04:00
parent 643feae785
commit 92a8304081
1 changed files with 7 additions and 1 deletions
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8
src/conf/network_conf.c
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@ -1495,8 +1495,14 @@ char *virNetworkDefFormat(const virNetworkDefPtr def, unsigned int flags)
if (def->nForwardIfs &&
(!def->nForwardPfs || !(flags & VIR_NETWORK_XML_INACTIVE))) {
for (ii = 0; ii < def->nForwardIfs; ii++) {
virBufferEscapeString(&buf, " <interface dev='%s'/>\n",
virBufferEscapeString(&buf, " <interface dev='%s'",
def->forwardIfs[ii].dev);
if (!(flags & VIR_NETWORK_XML_INACTIVE) &&
(def->forwardIfs[ii].connections > 0)) {
virBufferAsprintf(&buf, " connections='%d'",
def->forwardIfs[ii].connections);
}
virBufferAddLit(&buf, "/>\n");
}
}
if (def->nForwardPfs || def->nForwardIfs)