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tcp_out: Fix comment for last_unsent->oversize_left and tcp_pcb.unsent_oversize

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Both last_unsent->unsent_oversize and tcp_pcb.unsent_oversized fields are not
exist, fix the comments.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
(cherry picked from commit 30aedfc3f7ae633b8ef481e8db7db4508172171c)
This commit is contained in:
Axel Lin 2017-01-16 10:55:56 +08:00 committed by goldsimon
parent 4fe1436904
commit e6756387b0
2 changed files with 2 additions and 2 deletions
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2
src/core/tcp_out.c
View File

@ -461,7 +461,7 @@ tcp_write(struct tcp_pcb *pcb, const void *arg, u16_t len, u8_t apiflags)
*/
#if TCP_OVERSIZE
#if TCP_OVERSIZE_DBGCHECK
/* check that pcb->unsent_oversize matches last_unsent->unsent_oversize */
/* check that pcb->unsent_oversize matches last_unsent->oversize_left */
LWIP_ASSERT("unsent_oversize mismatch (pcb vs. last_unsent)",
pcb->unsent_oversize == last_unsent->oversize_left);
#endif /* TCP_OVERSIZE_DBGCHECK */

2
src/include/lwip/priv/tcp_priv.h
View File

@ -249,7 +249,7 @@ struct tcp_seg {
#if TCP_OVERSIZE_DBGCHECK
u16_t oversize_left; /* Extra bytes available at the end of the last
pbuf in unsent (used for asserting vs.
tcp_pcb.unsent_oversized only) */
tcp_pcb.unsent_oversize only) */
#endif /* TCP_OVERSIZE_DBGCHECK */
#if TCP_CHECKSUM_ON_COPY
u16_t chksum;