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net: Fix bogus "Warning: vlan 0 with no nics" with -device

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net_check_clients() prints this when an VLAN has host devices, but no
guest devices.  It uses VLANState members nb_guest_devs and
nb_host_devs to keep track of these devices.  However, -device does
not update nb_guest_devs, only net_init_nic() does that, for -net nic.

Check the VLAN clients directly, and remove the counters.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Markus Armbruster 2010-02-11 14:44:59 +01:00 • committed by Anthony Liguori
parent 668680f75f
commit 62112d181c
7 changed files with 18 additions and 28 deletions
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4
net/slirp.c
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@ -738,10 +738,6 @@ int net_init_slirp(QemuOpts *opts,
qemu_free(config);
}
if (ret != -1 && vlan) {
vlan->nb_host_devs++;
}
qemu_free(vnet);
return ret;