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tcp: Apply tcp flags after ECN processing in rack_fast_output()

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Missed to move the tcp_set_flags() past ECN processing
in rack_fast_output() earlier.

Reviewed By: rrs, #transport
Sponsored by:        NetApp, Inc.
Differential Revision: https://reviews.freebsd.org/D34180
This commit is contained in:
Richard Scheffenegger 2022-02-07 03:27:38 +01:00
parent 67dc576bae
commit ab001fcdf2
1 changed files with 1 additions and 1 deletions
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2
sys/netinet/tcp_stacks/rack.c
View file

@ -16489,7 +16489,6 @@ rack_fast_output(struct tcpcb *tp, struct tcp_rack *rack, uint64_t ts_val,
sb_offset = tp->snd_max - tp->snd_una;
th->th_seq = htonl(tp->snd_max);
th->th_ack = htonl(tp->rcv_nxt);
tcp_set_flags(th, flags);
th->th_win = htons((u_short)(rack->r_ctl.fsb.recwin >> tp->rcv_scale));
if (th->th_win == 0) {
tp->t_sndzerowin++;
@ -16552,6 +16551,7 @@ rack_fast_output(struct tcpcb *tp, struct tcp_rack *rack, uint64_t ts_val,
ip->ip_tos |= ect;
}
}
tcp_set_flags(th, flags);
m->m_pkthdr.len = hdrlen + len; /* in6_cksum() need this */
#ifdef INET6
if (rack->r_is_v6) {