From 9bdff593ead9434e01cfb6084f21c3e93a22963d Mon Sep 17 00:00:00 2001
From: Kristof Provost <kp@FreeBSD.org>
Date: Fri, 10 Sep 2021 17:20:39 +0200
Subject: [PATCH] pf: fix NOINET6 builds

MFC after:	1 week
Sponsored by:	Modirum MDPay
---
 sys/netpfil/pf/pf.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/sys/netpfil/pf/pf.c b/sys/netpfil/pf/pf.c
index 5d6c7363b3a..221e0c87c11 100644
--- a/sys/netpfil/pf/pf.c
+++ b/sys/netpfil/pf/pf.c
@@ -1486,6 +1486,7 @@ static bool
 pf_isforlocal(struct mbuf *m, int af)
 {
 	switch (af) {
+#ifdef INET
 	case AF_INET: {
 		struct rm_priotracker in_ifa_tracker;
 		struct ip *ip;
@@ -1502,6 +1503,8 @@ pf_isforlocal(struct mbuf *m, int af)
 		IN_IFADDR_RUNLOCK(&in_ifa_tracker);
 		break;
 	}
+#endif
+#ifdef INET6
 	case AF_INET6: {
 		struct ip6_hdr *ip6;
 		struct in6_ifaddr *ia;
@@ -1511,6 +1514,7 @@ pf_isforlocal(struct mbuf *m, int af)
 			return (false);
 		return (! (ia->ia6_flags & IN6_IFF_NOTREADY));
 	}
+#endif
 	default:
 		panic("Unsupported af %d", af);
 	}