From ce52baebd3b37044e8a8e3f64ea4bc64d52c0a52 Mon Sep 17 00:00:00 2001
From: Mark Johnston <markj@FreeBSD.org>
Date: Thu, 23 Jan 2025 19:03:25 +0000
Subject: [PATCH] icmp6: Fix ICMP6 message type counters

Previously this macro would always increment the first counter in the
histogram array.

PR:		279975
Fixes:		60d8dbbef075 ("netinet: add a probe point for IP, IP6, ICMP, ICMP6, UDP and TCP stats counters")
Sponsored by:	Klara, Inc.
---
 sys/netinet/icmp6.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/netinet/icmp6.h b/sys/netinet/icmp6.h
index 9de8daaa339..7845b682f3e 100644
--- a/sys/netinet/icmp6.h
+++ b/sys/netinet/icmp6.h
@@ -652,7 +652,7 @@ VNET_PCPUSTAT_DECLARE(struct icmp6stat, icmp6stat);
 #define ICMP6STAT_INC2(name, type)                                       \
 	do {                                                             \
 		MIB_SDT_PROBE2(icmp6, count, name, 1, type);             \
-		VNET_PCPUSTAT_ADD(struct icmp6stat, icmp6stat, name, 1); \
+		VNET_PCPUSTAT_ADD(struct icmp6stat, icmp6stat, name[type], 1); \
 	} while (0)
 
 /*