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fixed bug: #36380 unsent_oversize mismatch in 1.4.1RC1 (this was a debug-check issue only)

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goldsimon 2012-05-08 07:40:46 +02:00
parent 45e142af55
commit d0a25c2574
2 changed files with 7 additions and 1 deletions
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4
CHANGELOG
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@ -66,6 +66,10 @@ HISTORY
++ Bugfixes: ++ Bugfixes:
2012-05-08: Simon Goldschmidt
* tcp_out.c: fixed bug: #36380 unsent_oversize mismatch in 1.4.1RC1 (this was
a debug-check issue only)
2012-03-27: Simon Goldschmidt 2012-03-27: Simon Goldschmidt
* vj.c: fixed bug #35756 header length calculation problem in ppp/vj.c * vj.c: fixed bug #35756 header length calculation problem in ppp/vj.c

4
src/core/tcp_out.c
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@ -480,7 +480,7 @@ tcp_write(struct tcp_pcb *pcb, const void *arg, u16_t len, u8_t apiflags)
goto memerr; goto memerr;
} }
#if TCP_OVERSIZE_DBGCHECK #if TCP_OVERSIZE_DBGCHECK
last_unsent->oversize_left = oversize; last_unsent->oversize_left += oversize;
#endif /* TCP_OVERSIZE_DBGCHECK */ #endif /* TCP_OVERSIZE_DBGCHECK */
TCP_DATA_COPY2(concat_p->payload, (u8_t*)arg + pos, seglen, &concat_chksum, &concat_chksum_swapped); TCP_DATA_COPY2(concat_p->payload, (u8_t*)arg + pos, seglen, &concat_chksum, &concat_chksum_swapped);
#if TCP_CHECKSUM_ON_COPY #if TCP_CHECKSUM_ON_COPY
@ -635,6 +635,8 @@ tcp_write(struct tcp_pcb *pcb, const void *arg, u16_t len, u8_t apiflags)
} }
last_unsent->len += oversize_used; last_unsent->len += oversize_used;
#if TCP_OVERSIZE_DBGCHECK #if TCP_OVERSIZE_DBGCHECK
LWIP_ASSERT("last_unsent->oversize_left >= oversize_used",
last_unsent->oversize_left >= oversize_used);
last_unsent->oversize_left -= oversize_used; last_unsent->oversize_left -= oversize_used;
#endif /* TCP_OVERSIZE_DBGCHECK */ #endif /* TCP_OVERSIZE_DBGCHECK */
} }