178     return g_strdup(nf->position);  in netfilter_get_position()
185     nf->position = g_strdup(str);  in netfilter_set_position()
214     nf->position = g_strdup("tail");  in netfilter_init()
220     NetFilterState *position = NULL;  in netfilter_complete()  local
248     if (strcmp(nf->position, "head") && strcmp(nf->position, "tail")) {  in netfilter_complete()
253         if (!g_str_has_prefix(nf->position, "id=")) {  in netfilter_complete()
254             error_setg(errp, QERR_INVALID_PARAMETER_VALUE, "position",  in netfilter_complete()
260         position_id = g_strndup(nf->position + 3, strlen(nf->position) - 3);  in netfilter_complete()
262         /* Search for the position to insert before/behind */  in netfilter_complete()
271         position = NETFILTER(obj);  in netfilter_complete()
273         if (position->netdev != ncs[0]) {  in netfilter_complete()
293     if (position) {  in netfilter_complete()
295             QTAILQ_INSERT_BEFORE(position, nf, next);  in netfilter_complete()
297             QTAILQ_INSERT_AFTER(&nf->netdev->filters, position, nf, next);  in netfilter_complete()
299     } else if (!strcmp(nf->position, "head")) {  in netfilter_complete()
301     } else if (!strcmp(nf->position, "tail")) {  in netfilter_complete()
320     g_free(nf->position);  in netfilter_finalize()
348     object_class_property_add_str(oc, "position",  in netfilter_class_init()