When a -net type is used that was not compiled into the binary there
should be an error message.
Note the special case for -net none, which is a no-op.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-id:
1432743412-15943-4-git-send-email-stefanha@redhat.com
}
/* missing optional values have been initialized to "all bits zero" */
name = u.net->has_id ? u.net->id : u.net->name;
+
+ if (opts->kind == NET_CLIENT_OPTIONS_KIND_NONE) {
+ return 0; /* nothing to do */
+ }
+
+ if (!net_client_init_fun[opts->kind]) {
+ error_setg(errp, QERR_INVALID_PARAMETER_VALUE, "type",
+ "a net backend type (maybe it is not compiled "
+ "into this binary)");
+ return -1;
+ }
}
if (net_client_init_fun[opts->kind]) {