Searched refs:unsent_optlen (Results 1 – 1 of 1) sorted by relevance
419 u16_t unsent_optlen; in tcp_write() local426 unsent_optlen = LWIP_TCP_OPT_LENGTH(last_unsent->flags); in tcp_write()427 space = pcb->mss - (last_unsent->len + unsent_optlen); in tcp_write()