Fix comments in tcp_do_segment().
Approved by: re (kensmith)
This commit is contained in:
parent
f2c789a923
commit
564aab1fe6
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=171591
@ -1100,10 +1100,6 @@ tcp_do_segment(struct mbuf *m, struct tcphdr *th, struct socket *so,
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else if (!tcp_timer_active(tp, TT_PERSIST))
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tcp_timer_activate(tp, TT_REXMT,
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tp->t_rxtcur);
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/*
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* NB: sowwakeup_locked() does an
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* implicit unlock.
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*/
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sowwakeup(so);
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if (so->so_snd.sb_cc)
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(void) tcp_output(tp);
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@ -1462,6 +1458,7 @@ tcp_do_segment(struct mbuf *m, struct tcphdr *th, struct socket *so,
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tcpstat.tcps_badrst++;
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goto drop;
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}
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/* FALLTHROUGH */
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case TCPS_FIN_WAIT_1:
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case TCPS_FIN_WAIT_2:
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case TCPS_CLOSE_WAIT:
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@ -2034,6 +2031,7 @@ tcp_do_segment(struct mbuf *m, struct tcphdr *th, struct socket *so,
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tp->snd_wnd -= acked;
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ourfinisacked = 0;
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}
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/* NB: sowwakeup_locked() does an implicit unlock. */
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sowwakeup_locked(so);
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/* Detect una wraparound. */
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if ((tcp_do_newreno || (tp->t_flags & TF_SACK_PERMIT)) &&
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@ -2307,7 +2305,7 @@ tcp_do_segment(struct mbuf *m, struct tcphdr *th, struct socket *so,
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*/
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case TCPS_SYN_RECEIVED:
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tp->t_starttime = ticks;
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/*FALLTHROUGH*/
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/* FALLTHROUGH */
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case TCPS_ESTABLISHED:
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tp->t_state = TCPS_CLOSE_WAIT;
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break;
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