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Lines 334-343
tcp_output(struct tcpcb *tp)
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| 334 |
len = ((int32_t)ulmin(cwin, |
334 |
len = ((int32_t)ulmin(cwin, |
| 335 |
SEQ_SUB(p->end, p->rxmit))); |
335 |
SEQ_SUB(p->end, p->rxmit))); |
| 336 |
} |
336 |
} |
| 337 |
off = SEQ_SUB(p->rxmit, tp->snd_una); |
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| 338 |
KASSERT(off >= 0,("%s: sack block to the left of una : %d", |
| 339 |
__func__, off)); |
| 340 |
if (len > 0) { |
337 |
if (len > 0) { |
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338 |
off = SEQ_SUB(p->rxmit, tp->snd_una); |
| 339 |
KASSERT(off >= 0,("%s: sack block to the left of una : %d", |
| 340 |
__func__, off)); |
| 341 |
sack_rxmit = 1; |
341 |
sack_rxmit = 1; |
| 342 |
sendalot = 1; |
342 |
sendalot = 1; |
| 343 |
TCPSTAT_INC(tcps_sack_rexmits); |
343 |
TCPSTAT_INC(tcps_sack_rexmits); |