WP_API_FEATURE_EC_CHAN_STAT 620 src/ftmod/ftmod_wanpipe/ftmod_wanpipe.c #ifdef WP_API_FEATURE_EC_CHAN_STAT WP_API_FEATURE_EC_CHAN_STAT 637 src/ftmod/ftmod_wanpipe/ftmod_wanpipe.c #ifdef WP_API_FEATURE_EC_CHAN_STAT