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-rw-r--r--sys/netinet/tcp_subr.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/sys/netinet/tcp_subr.c b/sys/netinet/tcp_subr.c
index b0f4e5c..7619916 100644
--- a/sys/netinet/tcp_subr.c
+++ b/sys/netinet/tcp_subr.c
@@ -206,11 +206,6 @@ static int tcp_inflight_stab = 20;
SYSCTL_INT(_net_inet_tcp_inflight, OID_AUTO, stab, CTLFLAG_RW,
&tcp_inflight_stab, 0, "Inflight Algorithm Stabilization 20 = 2 packets");
-SYSCTL_NODE(_net_inet_tcp, OID_AUTO, sack, CTLFLAG_RW, 0, "TCP SACK");
-int tcp_do_sack = 1;
-SYSCTL_INT(_net_inet_tcp_sack, OID_AUTO, enable, CTLFLAG_RW,
- &tcp_do_sack, 0, "Enable/Disable TCP SACK support");
-
uma_zone_t sack_hole_zone;
static struct inpcb *tcp_notify(struct inpcb *, int);
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