280   PPPDEBUG(LOG_DEBUG, ("ppp_connect[%d]: holdoff=%d\n", pcb->netif->num, holdoff));  in ppp_connect()
309   PPPDEBUG(LOG_DEBUG, ("ppp_listen[%d]\n", pcb->netif->num));  in ppp_listen()
372     PPPDEBUG(LOG_DEBUG, ("ppp_close[%d]: carrier lost -> lcp_lowerdown\n", pcb->netif->num));  in ppp_close()
380   PPPDEBUG(LOG_DEBUG, ("ppp_close[%d]: kill_link -> lcp_close\n", pcb->netif->num));  in ppp_close()
403   PPPDEBUG(LOG_DEBUG, ("ppp_free[%d]\n", pcb->netif->num));  in ppp_free()
732   PPPDEBUG(LOG_DEBUG, ("ppp_start[%d]\n", pcb->netif->num));  in ppp_start()
751   PPPDEBUG(LOG_DEBUG, ("ppp_start[%d]: finished\n", pcb->netif->num));  in ppp_start()
756   PPPDEBUG(LOG_DEBUG, ("ppp_link_failed[%d]\n", pcb->netif->num));  in ppp_link_failed()
764   PPPDEBUG(LOG_DEBUG, ("ppp_link_end[%d]\n", pcb->netif->num));  in ppp_link_end()
1000   PPPDEBUG(LOG_DEBUG, ("ppp_link_terminated[%d]\n", pcb->netif->num));  in ppp_link_terminated()
1002   PPPDEBUG(LOG_DEBUG, ("ppp_link_terminated[%d]: finished.\n", pcb->netif->num));  in ppp_link_terminated()
1016   PPPDEBUG(LOG_DEBUG, ("ppp phase changed[%d]: phase=%d\n", pcb->netif->num, pcb->phase));  in new_phase()
1167   PPPDEBUG(LOG_DEBUG, ("sifup[%d]: err_code=%d\n", pcb->netif->num, pcb->err_code));  in sifup()
1190   PPPDEBUG(LOG_DEBUG, ("sifdown[%d]: err_code=%d\n", pcb->netif->num, pcb->err_code));  in sifdown()
1275   PPPDEBUG(LOG_DEBUG, ("sif6up[%d]: err_code=%d\n", pcb->netif->num, pcb->err_code));  in sif6up()
1298   PPPDEBUG(LOG_DEBUG, ("sif6down[%d]: err_code=%d\n", pcb->netif->num, pcb->err_code));  in sif6down()
1358   PPPDEBUG(LOG_DEBUG, ("ccp_set[%d]: is_open=%d, is_up=%d, receive_method=%u, transmit_method=%u\n",  in ccp_set()