tca_handle
if (cdnr_handle2cb(utca->tca_handle) == NULL)
cb = cdnr_handle2cb(ktca->tca_handle);
action->tca_handle = cdnr_name2handle(ifname, w);
if (action->tca_handle == CDNR_NULL_HANDLE) {
rp->tca_handle = clinfo->handle;
rp->tca_handle = clinfo->handle;
rp->tca_handle = clinfo->handle;
rp->tca_handle = clinfo->handle;
clinfo = clhandle2clinfo(ifinfo, action->tca_handle);
clist[n] = clhandle2clinfo(ifinfo, in_action->tca_handle);
clist[n] = clhandle2clinfo(ifinfo, out_action->tca_handle);
clist[n] = clhandle2clinfo(ifinfo, green_action->tca_handle);
clist[n] = clhandle2clinfo(ifinfo, yellow_action->tca_handle);
clist[n] = clhandle2clinfo(ifinfo, yellow_action->tca_handle);
clist[n] = clhandle2clinfo(ifinfo, green_action->tca_handle);
clist[n] = clhandle2clinfo(ifinfo, yellow_action->tca_handle);
clist[n] = clhandle2clinfo(ifinfo, yellow_action->tca_handle);