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Improve TCP documentation a bit

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This commit is contained in:
Dirk Ziegelmeier
2017-03-22 23:32:17 +01:00
parent d04dc46ccb
commit 7e12240af3
2 changed files with 4 additions and 0 deletions
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3
src/include/lwip/tcp.h
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@@ -349,9 +349,12 @@ void tcp_poll (struct tcp_pcb *pcb, tcp_poll_fn poll, u8_t interv
#if LWIP_TCP_TIMESTAMPS
#define tcp_mss(pcb) (((pcb)->flags & TF_TIMESTAMP) ? ((pcb)->mss - 12) : (pcb)->mss)
#else /* LWIP_TCP_TIMESTAMPS */
/** @ingroup tcp_raw */
#define tcp_mss(pcb) ((pcb)->mss)
#endif /* LWIP_TCP_TIMESTAMPS */
/** @ingroup tcp_raw */
#define tcp_sndbuf(pcb) (TCPWND16((pcb)->snd_buf))
/** @ingroup tcp_raw */
#define tcp_sndqueuelen(pcb) ((pcb)->snd_queuelen)
/** @ingroup tcp_raw */
#define tcp_nagle_disable(pcb) ((pcb)->flags |= TF_NODELAY)