Author: tuexen Date: Wed Jul 1 21:40:27 2020 New Revision: 362869 URL: https://svnweb.freebsd.org/changeset/base/362869
Log: MFC r356226: Clear the flag indicating that the last received packet was marked CE also in the case where a packet not marked was received. Submitted by: rscheff Reviewed by: rgrimes, tuexen Differential Revision: https://reviews.freebsd.org/D19143 Modified: stable/12/sys/netinet/tcp_input.c Directory Properties: stable/12/ (props changed) Modified: stable/12/sys/netinet/tcp_input.c ============================================================================== --- stable/12/sys/netinet/tcp_input.c Wed Jul 1 21:37:32 2020 (r362868) +++ stable/12/sys/netinet/tcp_input.c Wed Jul 1 21:40:27 2020 (r362869) @@ -500,14 +500,15 @@ cc_ecnpkt_handler(struct tcpcb *tp, struct tcphdr *th, if (CC_ALGO(tp)->ecnpkt_handler != NULL) { switch (iptos & IPTOS_ECN_MASK) { case IPTOS_ECN_CE: - tp->ccv->flags |= CCF_IPHDR_CE; - break; + tp->ccv->flags |= CCF_IPHDR_CE; + break; case IPTOS_ECN_ECT0: - tp->ccv->flags &= ~CCF_IPHDR_CE; - break; + /* FALLTHROUGH */ case IPTOS_ECN_ECT1: - tp->ccv->flags &= ~CCF_IPHDR_CE; - break; + /* FALLTHROUGH */ + case IPTOS_ECN_NOTECT: + tp->ccv->flags &= ~CCF_IPHDR_CE; + break; } if (th->th_flags & TH_CWR) _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"