From b0286ee504c605027c747e061591535c67032cf5 Mon Sep 17 00:00:00 2001
From: "Alexander V. Chernikov" <melifaro@FreeBSD.org>
Date: Sat, 14 Jan 2023 17:35:43 +0000
Subject: [PATCH] man: add Netlink reference to socket(2)

Reviewed by:	lwhsu, pauamma, gbe
Differential Revision: https://reviews.freebsd.org/D38054
---
 lib/libc/sys/socket.2 | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/libc/sys/socket.2 b/lib/libc/sys/socket.2
index 1eceabbf6fd4..662c24fbc211 100644
--- a/lib/libc/sys/socket.2
+++ b/lib/libc/sys/socket.2
@@ -28,7 +28,7 @@
 .\"     From: @(#)socket.2	8.1 (Berkeley) 6/4/93
 .\" $FreeBSD$
 .\"
-.Dd August 30, 2022
+.Dd January 15, 2023
 .Dt SOCKET 2
 .Os
 .Sh NAME
@@ -64,6 +64,7 @@ PF_DIVERT	Firewall packet diversion/re-injection,
 PF_ROUTE	Internal routing protocol,
 PF_KEY		Internal key-management function,
 PF_NETGRAPH	Netgraph sockets,
+PF_NETLINK	Netlink protocols,
 PF_BLUETOOTH	Bluetooth protocols,
 PF_INET_SDP	OFED socket direct protocol (IPv4),
 AF_HYPERV	HyperV sockets