diff options
| author | Randall Stewart <rrs@FreeBSD.org> | 2020-02-12 13:04:19 +0000 |
|---|---|---|
| committer | Randall Stewart <rrs@FreeBSD.org> | 2020-02-12 13:04:19 +0000 |
| commit | 596ae436ef8fdf767b29cb67a12745b02f61a994 (patch) | |
| tree | 80d4a69aeb22b1c378f97aca2e50510e11a669b9 /sys | |
| parent | 3fba40d9f2b3551ec627891640dd63829dc13fba (diff) | |
Notes
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/netinet/tcp_syncache.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/netinet/tcp_syncache.c b/sys/netinet/tcp_syncache.c index 98c90c561d13..e5f7dde531ca 100644 --- a/sys/netinet/tcp_syncache.c +++ b/sys/netinet/tcp_syncache.c @@ -1668,7 +1668,8 @@ skip_alloc: sc->sc_peer_mss = to->to_mss; /* peer mss may be zero */ if (ltflags & TF_NOOPT) sc->sc_flags |= SCF_NOOPT; - if ((th->th_flags & (TH_ECE|TH_CWR)) && V_tcp_do_ecn) + if (((th->th_flags & (TH_ECE|TH_CWR)) == (TH_ECE|TH_CWR)) && + V_tcp_do_ecn) sc->sc_flags |= SCF_ECN; if (V_tcp_syncookies) |