Add patch to work around bug in FreeBSD before r226610 (MFCed to stable/9

as r230953): Add #include <sys/types.h> before <netinet/tcp.h>.  This was
breaking the build on FreeBSD 8.4.

While I'm here, quiesce portlint by switching from EXTRACT_SUFX=.tgz to
the new spelling USES=tar:tgz.

sysutils/spiped/Makefile

@@ -4,7 +4,6 @@ PORTNAME=	spiped
 PORTVERSION=	1.5.0
 CATEGORIES=	sysutils security
 MASTER_SITES=	http://www.tarsnap.com/spiped/
-EXTRACT_SUFX=	.tgz
 
 MAINTAINER=	cperciva@tarsnap.com
 COMMENT=	Daemon for creating secure symmetric pipes
@@ -14,7 +13,7 @@ LICENSE_FILE=	${WRKSRC}/COPYRIGHT
 
 # The spiped build only needs C99, but this will help to get us a compiler
 # which has support for AESNI on x86 systems
-USES=		compiler:c11
+USES=		compiler:c11 tar:tgz
 
 # Install into ${STAGEDIR}${PREFIX}
 MAKE_ARGS+=	BINDIR=${STAGEDIR}${PREFIX}/bin
@@ -33,6 +32,11 @@ USE_RC_SUBR=	spiped
 
 OPTIONS_DEFINE=	DOCS
 
+.include <bsd.port.options.mk>
+.if ${OSVERSION} < 900503
+EXTRA_PATCHES=	${FILESDIR}/extra-patch-proto_proto__conn.c
+.endif
+
 post-install:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${PORTDOCS:S,^,${WRKSRC}/,} ${STAGEDIR}${DOCSDIR}

sysutils/spiped/files/extra-patch-proto_proto__conn.c

@@ -0,0 +1,7 @@
+--- proto/proto_conn.c.orig	2015-02-28 21:19:18 UTC
++++ proto/proto_conn.c
+@@ -1,3 +1,4 @@
++#include <sys/types.h>
+ #include <sys/socket.h>
+ 
+ #include <netinet/in.h>