Remove duplicate entries in kvars.

OK tobhe@

diff --git a/usr.bin/tcpbench/tcpbench.c b/usr.bin/tcpbench/tcpbench.c
index 02fc945..eade06d 100644 (file)
--- a/usr.bin/tcpbench/tcpbench.c
+++ b/usr.bin/tcpbench/tcpbench.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: tcpbench.c,v 1.67 2022/08/15 09:06:54 claudio Exp $   */
+/*     $OpenBSD: tcpbench.c,v 1.68 2023/05/22 12:37:00 bluhm Exp $     */
 
 /*
  * Copyright (c) 2008 Damien Miller <djm@mindrot.org>
@@ -159,7 +159,6 @@ static const char *allowed_kvars[] = {
        "rcv_space",
        "rcv_up",
        "rcv_wscale",
-       "rcv_wscale",
        "rfbuf_cnt",
        "rfbuf_ts",
        "rtt",
@@ -175,8 +174,6 @@ static const char *allowed_kvars[] = {
        "snd_wl1",
        "snd_wl2",
        "snd_wnd",
-       "snd_wnd",
-       "snd_wscale",
        "snd_wscale",
        "snd_zerowin",
        "so_rcv_sb_cc",
@@ -428,7 +425,6 @@ tcp_stats_display(unsigned long long total_elapsed, long double mbps,
                        P(tcpi, snd_wl1, "%u")
                        P(tcpi, snd_wl2, "%u")
                        P(tcpi, snd_wnd, "%u")
-                       P(tcpi, snd_wnd, "%u")
                        P(tcpi, snd_wscale, "%hhu")
                        P(tcpi, snd_zerowin, "%u")
                        P(tcpi, so_rcv_sb_cc, "%u")