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TCP BBR: remove dead code

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No functional change intended.

Reviewed by:		Peter Lei, rrs (earlier version)
CID:			1523802
MFC after:		1 week
Sponsored by:		Netflix, Inc.
Differential Revision:	https://reviews.freebsd.org/D48341
This commit is contained in:
Michael Tuexen
2025-01-09 06:27:05 +01:00
parent 8e8f8d86e3
commit e7fbf52a3e
1 changed files with 0 additions and 4 deletions
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sys/netinet/tcp_stacks/bbr.c
-4
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@@ -6781,8 +6781,6 @@ bbr_update_rtt(struct tcpcb *tp, struct tcp_bbr *bbr,
t = cts - rsm->r_tim_lastsent[0];
else
t = 1;
if ((int)t <= 0)
t = 1;
bbr->r_ctl.rc_last_rtt = t;
bbr_update_bbr_info(bbr, rsm, t, cts, to->to_tsecr, 0,
BBR_RTT_BY_EXACTMATCH, rsm->r_tim_lastsent[0], ack_type, to);
@@ -6823,8 +6821,6 @@ bbr_update_rtt(struct tcpcb *tp, struct tcp_bbr *bbr,
t = cts - rsm->r_tim_lastsent[i];
else
t = 1;
if ((int)t <= 0)
t = 1;
bbr->r_ctl.rc_last_rtt = t;
bbr_update_bbr_info(bbr, rsm, t, cts, to->to_tsecr, uts, BBR_RTT_BY_TSMATCHING,
rsm->r_tim_lastsent[i], ack_type, to);