multi: thread through and use AuxTrafficShaper

server.go

@@ -4222,6 +4222,7 @@ func (s *server) peerConnected(conn net.Conn, connReq *connmgr.ConnReq,
 		MsgRouter:              s.implCfg.MsgRouter,
 		AuxChanCloser:          s.implCfg.AuxChanCloser,
 		AuxResolver:            s.implCfg.AuxContractResolver,
+		AuxTrafficShaper:       s.implCfg.TrafficShaper,
 		ShouldFwdExpEndorsement: func() bool {
 			if s.cfg.ProtocolOptions.NoExperimentalEndorsement() {
 				return false