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tcp: improve initializing the fields in tcp_log_buffer

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Initialize the fields in the tcp_log_buffer in the sequence they
appear in the structure and add the initialization of tlb_flex1,
tlb_flex2, and _pad[].

Reviewed by:		rrs, Peter Lei
Sponsored by:		Netflix, Inc.
Differential Revision:	https://reviews.freebsd.org/D49652

(cherry picked from commit 94acddd2ad)
This commit is contained in:
Michael Tuexen 2025-04-03 08:59:46 +02:00
parent 47c7dcfe2b
commit b95d16f39d
1 changed files with 8 additions and 3 deletions
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11
sys/netinet/tcp_log_buf.c
View file

@ -1857,16 +1857,21 @@ retry:
COPY_STAT_T(rttvar);
COPY_STAT(rcv_up);
COPY_STAT(rcv_adv);
COPY_STAT_T(flags2);
COPY_STAT(rcv_nxt);
COPY_STAT(rcv_wnd);
COPY_STAT_T(dupacks);
COPY_STAT_T(segqlen);
COPY_STAT(snd_numholes);
COPY_STAT(snd_scale);
COPY_STAT(rcv_scale);
COPY_STAT_T(flags2);
log_buf->tlb_flex1 = 0;
log_buf->tlb_flex2 = 0;
COPY_STAT_T(fbyte_in);
COPY_STAT_T(fbyte_out);
COPY_STAT(snd_scale);
COPY_STAT(rcv_scale);
log_buf->_pad[0] = 0;
log_buf->_pad[1] = 0;
log_buf->_pad[2] = 0;
#undef COPY_STAT
#undef COPY_STAT_T
/* Copy stack-specific info. */