Remove the hash statistics print code. The RDE no longer sends these

imsgs.
OK tb@

4 files changed, 5 insertions, 51 deletions

diff --git a/usr.sbin/bgpctl/bgpctl.c b/usr.sbin/bgpctl/bgpctl.c
index fbdf53e2887..04cae4fa205 100644
--- a/usr.sbin/bgpctl/bgpctl.c
+++ b/usr.sbin/bgpctl/bgpctl.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: bgpctl.c,v 1.282 2022/08/17 15:16:12 claudio Exp $ */
+/*	$OpenBSD: bgpctl.c,v 1.283 2022/08/31 15:00:53 claudio Exp $ */
 
 /*
  * Copyright (c) 2003 Henning Brauer <henning@openbsd.org>
@@ -410,7 +410,6 @@ show(struct imsg *imsg, struct parse_result *res)
 	struct ktable		*kt;
 	struct ctl_show_rib	 rib;
 	struct rde_memstats	 stats;
-	struct rde_hashstats	 hash;
 	u_char			*asdata;
 	u_int			 rescode, ilen;
 	size_t			 aslen;
@@ -478,13 +477,7 @@ show(struct imsg *imsg, struct parse_result *res)
 			errx(1, "wrong imsg len");
 		memcpy(&stats, imsg->data, sizeof(stats));
 		output->rib_mem(&stats);
-		break;
-	case IMSG_CTL_SHOW_RIB_HASH:
-		if (imsg->hdr.len < IMSG_HEADER_SIZE + sizeof(hash))
-			errx(1, "wrong imsg len");
-		memcpy(&hash, imsg->data, sizeof(hash));
-		output->rib_hash(&hash);
-		break;
+		return (1);
 	case IMSG_CTL_SHOW_SET:
 		if (imsg->hdr.len < IMSG_HEADER_SIZE + sizeof(set))
 			errx(1, "wrong imsg len");
diff --git a/usr.sbin/bgpctl/bgpctl.h b/usr.sbin/bgpctl/bgpctl.h
index dce33b7bd8b..66a0f145809 100644
--- a/usr.sbin/bgpctl/bgpctl.h
+++ b/usr.sbin/bgpctl/bgpctl.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: bgpctl.h,v 1.15 2022/08/31 12:13:59 claudio Exp $ */
+/*	$OpenBSD: bgpctl.h,v 1.16 2022/08/31 15:00:53 claudio Exp $ */
 
 /*
  * Copyright (c) 2019 Claudio Jeker <claudio@openbsd.org>
@@ -30,7 +30,6 @@ struct output {
 	void	(*communities)(u_char *, size_t, struct parse_result *);
 	void	(*rib)(struct ctl_show_rib *, u_char *, size_t,
 		    struct parse_result *);
-	void	(*rib_hash)(struct rde_hashstats *);
 	void	(*rib_mem)(struct rde_memstats *);
 	void	(*set)(struct ctl_show_set *);
 	void	(*rtr)(struct ctl_show_rtr *);
diff --git a/usr.sbin/bgpctl/output.c b/usr.sbin/bgpctl/output.c
index 5483584a2b6..04b9cc2c27e 100644
--- a/usr.sbin/bgpctl/output.c
+++ b/usr.sbin/bgpctl/output.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: output.c,v 1.28 2022/08/29 18:19:21 claudio Exp $ */
+/*	$OpenBSD: output.c,v 1.29 2022/08/31 15:00:53 claudio Exp $ */
 
 /*
  * Copyright (c) 2003 Henning Brauer <henning@openbsd.org>
@@ -1030,20 +1030,6 @@ show_rib_mem(struct rde_memstats *stats)
 	    stats->attr_data));
 	printf("Sets using %s of memory\n", fmt_mem(stats->aset_size +
 	    stats->pset_size));
-	printf("\nRDE hash statistics\n");
-}
-
-static void
-show_rib_hash(struct rde_hashstats *hash)
-{
-	double avg, dev;
-
-	printf("\t%s: size %lld, %lld entries\n", hash->name, hash->num,
-	    hash->sum);
-	avg = (double)hash->sum / (double)hash->num;
-	dev = sqrt(fmax(0, hash->sumq / hash->num - avg * avg));
-	printf("\t    min %lld max %lld avg/std-dev = %.3f/%.3f\n",
-	    hash->min, hash->max, avg, dev);
 }
 
 static void
@@ -1131,7 +1117,6 @@ const struct output show_output = {
 	.attr = show_attr,
 	.rib = show_rib,
 	.rib_mem = show_rib_mem,
-	.rib_hash = show_rib_hash,
 	.set = show_rib_set,
 	.rtr = show_rtr,
 	.result = show_result,
diff --git a/usr.sbin/bgpctl/output_json.c b/usr.sbin/bgpctl/output_json.c
index 3ed9f941e80..dfd443d55a5 100644
--- a/usr.sbin/bgpctl/output_json.c
+++ b/usr.sbin/bgpctl/output_json.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: output_json.c,v 1.22 2022/08/29 18:19:21 claudio Exp $ */
+/*	$OpenBSD: output_json.c,v 1.23 2022/08/31 15:00:53 claudio Exp $ */
 
 /*
  * Copyright (c) 2020 Claudio Jeker <claudio@openbsd.org>
@@ -966,28 +966,6 @@ json_rib_mem(struct rde_memstats *stats)
 }
 
 static void
-json_rib_hash(struct rde_hashstats *hash)
-{
-	double avg, dev;
-
-	json_do_array("hashtables");
-
-	avg = (double)hash->sum / (double)hash->num;
-	dev = sqrt(fmax(0, hash->sumq / hash->num - avg * avg));
-
-	json_do_object("hashtable");
-
-	json_do_printf("name", "%s", hash->name);
-	json_do_uint("size", hash->num);
-	json_do_uint("entries", hash->sum);
-	json_do_uint("min", hash->min);
-	json_do_uint("max", hash->max);
-	json_do_double("avg", avg);
-	json_do_double("std_dev", dev);
-	json_do_end();
-}
-
-static void
 json_rib_set(struct ctl_show_set *set)
 {
 	json_do_array("sets");
@@ -1076,7 +1054,6 @@ const struct output json_output = {
 	.attr = json_attr,
 	.rib = json_rib,
 	.rib_mem = json_rib_mem,
-	.rib_hash = json_rib_hash,
 	.set = json_rib_set,
 	.rtr = json_rtr,
 	.result = json_result,