Index: head/net/dhcpd/Makefile
===================================================================
--- head/net/dhcpd/Makefile	(revision 473888)
+++ head/net/dhcpd/Makefile	(revision 473889)
@@ -1,38 +1,47 @@
 # $FreeBSD$
 
 PORTNAME=	dhcpd
 PORTVERSION=	6.0.20170207
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	net
 
 MAINTAINER=	koue@chaosophia.net
 COMMENT=	OpenBSD dhcp daemon
 
 LICENSE=	BSD3CLAUSE
 
 WRKSRC_SUBDIR=	src/usr.sbin/${PORTNAME}
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	koue
 
 CONFLICTS=	isc-dhcp4[1-3]-server*
 
 USES=		ssl uidfix
 USE_RC_SUBR=	dhcpd
 
 CFLAGS+=	-Wall
 
 MAKE_ARGS+=	BINDIR=${PREFIX}/sbin MANDIR=${PREFIX}/man/man
 
-USERS=		dhcpd
-GROUPS=		dhcpd
+OPTIONS_DEFINE= NOPF
+
+NOPF_DESC=	Disable PF support
+
+OPTIONS_SUB=	yes
+
+NOPF_CFLAGS=		-DNO_PF=1
+NOPF_EXTRA_PATCHES=	${PATCHDIR}/extra-patch-dhcp.c \
+			${PATCHDIR}/extra-patch-dhcpd.c \
+			${PATCHDIR}/extra-patch-memory.c \
+			${PATCHDIR}/extra-patch-pfutils.c
 
 post-patch:
 	@${REINPLACE_CMD} -e "s|/etc/dhcpd.conf|${PREFIX}/etc/dhcpd.conf|" \
 		${WRKSRC}/dhcpd.[h8]
 
 post-install:
 	${INSTALL_DATA} ${WRKSRC}/dhcpd.conf \
 		${STAGEDIR}${PREFIX}/etc/dhcpd.conf.sample
 
 .include <bsd.port.mk>
Index: head/net/dhcpd/files/extra-patch-dhcp.c
===================================================================
--- head/net/dhcpd/files/extra-patch-dhcp.c	(nonexistent)
+++ head/net/dhcpd/files/extra-patch-dhcp.c	(revision 473889)
@@ -0,0 +1,18 @@
+--- dhcp.c.orig	2018-06-06 09:10:04 UTC
++++ dhcp.c
+@@ -154,6 +154,7 @@ dhcpdiscover(struct packet *packet)
+ 			 * If we can't find an unabandoned lease,
+ 			 * reclaim the abandoned lease.
+ 			 */
++#ifndef NO_PF
+ 			if ((lease->flags & ABANDONED_LEASE)) {
+ 				warning("Reclaiming abandoned IP address %s.",
+ 				    piaddr(lease->ip_addr));
+@@ -161,6 +162,7 @@ dhcpdiscover(struct packet *packet)
+ 
+ 				pfmsg('L', lease); /* unabandon address */
+ 			}
++#endif /* NO_PF */
+ 		}
+ 
+ 		/* Try to find a host_decl that matches the client

Property changes on: head/net/dhcpd/files/extra-patch-dhcp.c
___________________________________________________________________
Added: fbsd:nokeywords
## -0,0 +1 ##
+yes
\ No newline at end of property
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
Index: head/net/dhcpd/files/extra-patch-dhcpd.c
===================================================================
--- head/net/dhcpd/files/extra-patch-dhcpd.c	(nonexistent)
+++ head/net/dhcpd/files/extra-patch-dhcpd.c	(revision 473889)
@@ -0,0 +1,50 @@
+--- dhcpd.c.orig	2018-06-06 09:12:11 UTC
++++ dhcpd.c
+@@ -74,11 +74,15 @@ u_int16_t client_port;
+ struct passwd *pw;
+ int log_priority;
+ int log_perror = 0;
++#ifndef NO_PF
+ int pfpipe[2];
++#endif /* NO_PF */
+ int gotpipe = 0;
+ int syncrecv;
+ int syncsend;
++#ifndef NO_PF
+ pid_t pfproc_pid = -1;
++#endif /* NO_PF */
+ char *path_dhcpd_conf = _PATH_DHCPD_CONF;
+ char *path_dhcpd_db = _PATH_DHCPD_DB;
+ char *abandoned_tab = NULL;
+@@ -225,6 +229,7 @@ main(int argc, char *argv[])
+ 	if ((pw = getpwnam("_dhcp")) == NULL)
+ 		error("user \"_dhcp\" not found");
+ 
++#ifndef NO_PF
+ 	/* don't go near /dev/pf unless we actually intend to use it */
+ 	if ((abandoned_tab != NULL) ||
+ 	    (changedmac_tab != NULL) ||
+@@ -248,6 +253,7 @@ main(int argc, char *argv[])
+ 			break;
+ 		}
+ 	}
++#endif /* NO_PF */
+ 
+ 	if (udpsockmode)
+ 		udpsock_startup(udpaddr);
+@@ -386,6 +392,7 @@ periodic_scan(void *p)
+ 	if (y < 1)
+ 		y = 1;
+ 
++#ifndef NO_PF
+ 	/* walk across all leases to find the exired ones */
+ 	for (n = subnets; n; n = n->next_subnet)
+ 		for (g = n->group; g; g = g->next)
+@@ -394,6 +401,7 @@ periodic_scan(void *p)
+ 					if (cur_time >= l->ends)
+ 						if (l->ends > last_scan)
+ 							pfmsg('R', l);
++#endif /* NO_PF */
+ 
+ 	last_scan = cur_time;
+ 	add_timeout(cur_time + y, periodic_scan, NULL);

Property changes on: head/net/dhcpd/files/extra-patch-dhcpd.c
___________________________________________________________________
Added: fbsd:nokeywords
## -0,0 +1 ##
+yes
\ No newline at end of property
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
Index: head/net/dhcpd/files/extra-patch-memory.c
===================================================================
--- head/net/dhcpd/files/extra-patch-memory.c	(nonexistent)
+++ head/net/dhcpd/files/extra-patch-memory.c	(revision 473889)
@@ -0,0 +1,34 @@
+--- memory.c.orig	2018-06-06 09:14:19 UTC
++++ memory.c
+@@ -619,9 +619,11 @@ supersede_lease(struct lease *comp, stru
+ 		comp->ends = lease->ends;
+ 	}
+ 
++#ifndef NO_PF
+ 	pfmsg('L', lease); /* address is leased. remove from purgatory */
+ 	if (do_pftable) /* address changed hwaddr. remove from overload */
+ 		pfmsg('C', lease);
++#endif /* NO_PF */
+ 
+ 	/* Return zero if we didn't commit the lease to permanent storage;
+ 	   nonzero if we did. */
+@@ -641,7 +643,9 @@ release_lease(struct lease *lease)
+ 		supersede_lease(lease, &lt, 1);
+ 		note("Released lease for IP address %s",
+ 		    piaddr(lease->ip_addr));
++#ifndef NO_PF
+ 		pfmsg('R', lease);
++#endif /* NO_PF */
+ 	}
+ }
+ 
+@@ -669,7 +673,9 @@ abandon_lease(struct lease *lease, char 
+ 	lt.uid_len = 0;
+ 	supersede_lease(lease, &lt, 1);
+ 
++#ifndef NO_PF
+ 	pfmsg('A', lease); /* address is abandoned. send to purgatory */
++#endif /* NO_PF */
+ 	return;
+ }
+ 

Property changes on: head/net/dhcpd/files/extra-patch-memory.c
___________________________________________________________________
Added: fbsd:nokeywords
## -0,0 +1 ##
+yes
\ No newline at end of property
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
Index: head/net/dhcpd/files/extra-patch-pfutils.c
===================================================================
--- head/net/dhcpd/files/extra-patch-pfutils.c	(nonexistent)
+++ head/net/dhcpd/files/extra-patch-pfutils.c	(revision 473889)
@@ -0,0 +1,16 @@
+--- pfutils.c.orig	2018-06-06 08:53:18 UTC
++++ pfutils.c
+@@ -15,6 +15,8 @@
+  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+  */
+ 
++#ifndef NO_PF /* No need of PF support */
++
+ #include <sys/types.h>
+ #include <sys/ioctl.h>
+ #include <sys/socket.h>
+@@ -254,3 +256,4 @@ pfmsg(char c, struct lease *lp)
+ 		break;
+ 	}
+ }
++#endif /* NO_PF */

Property changes on: head/net/dhcpd/files/extra-patch-pfutils.c
___________________________________________________________________
Added: fbsd:nokeywords
## -0,0 +1 ##
+yes
\ No newline at end of property
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property