for i, pep := range proxyEps {
		if pep.IsLocal {
			return i
		}
	}
	return -1
}

// GetProxyEndpoints - get all endpoints that can be used to proxy list request.
func GetProxyEndpoints(endpointServerPools EndpointServerPools) []ProxyEndpoint {
	var proxyEps []ProxyEndpoint

	proxyEpSet := set.NewStringSet()

		Interface:          ctxt.Interface,
		SendBufSize:        ctxt.SendBufSize,
		RecvBufSize:        ctxt.RecvBufSize,
	}

	// allow transport to be HTTP/1.1 for proxying.
	globalProxyEndpoints = GetProxyEndpoints(globalEndpoints)
	globalInternodeTransport = NewInternodeHTTPTransport(ctxt.MaxIdleConnsPerHost)()
	globalRemoteTargetTransport = NewRemoteTargetHTTPTransport(false)()