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authorbluhm <bluhm@openbsd.org>2016-09-19 16:06:25 +0000
committerbluhm <bluhm@openbsd.org>2016-09-19 16:06:25 +0000
commit9a967ad206c236797ee7794db5c51addcebab16c (patch)
treef14a98923b9ecb8eb85c336b410ed48744581d04 /sys/netinet/tcp_input.c
parentRemove some mvmeppc leftovers. (diff)
downloadwireguard-openbsd-9a967ad206c236797ee7794db5c51addcebab16c.tar.xz
wireguard-openbsd-9a967ad206c236797ee7794db5c51addcebab16c.zip
For incomming connections keep the TF_NOPUSH flag if TCP_NOPUSH was
set on the listen socket. From David Hill; OK vgross@
Diffstat (limited to 'sys/netinet/tcp_input.c')
-rw-r--r--sys/netinet/tcp_input.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/netinet/tcp_input.c b/sys/netinet/tcp_input.c
index ddd71064f85..0e7e1789abd 100644
--- a/sys/netinet/tcp_input.c
+++ b/sys/netinet/tcp_input.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: tcp_input.c,v 1.327 2016/09/15 02:00:18 dlg Exp $ */
+/* $OpenBSD: tcp_input.c,v 1.328 2016/09/19 16:06:25 bluhm Exp $ */
/* $NetBSD: tcp_input.c,v 1.23 1996/02/13 23:43:44 christos Exp $ */
/*
@@ -3798,7 +3798,7 @@ syn_cache_get(struct sockaddr *src, struct sockaddr *dst, struct tcphdr *th,
(void) m_free(am);
tp = intotcpcb(inp);
- tp->t_flags = sototcpcb(oso)->t_flags & TF_NODELAY;
+ tp->t_flags = sototcpcb(oso)->t_flags & (TF_NOPUSH|TF_NODELAY);
if (sc->sc_request_r_scale != 15) {
tp->requested_s_scale = sc->sc_requested_s_scale;
tp->request_r_scale = sc->sc_request_r_scale;