From 4141b621acb1fe44c9fcaa5d16df627857087f11 Mon Sep 17 00:00:00 2001
From: Robert Watson <rwatson@FreeBSD.org>
Date: Sun, 20 Oct 2002 22:27:59 +0000
Subject: [PATCH] When a packet is sent via a FDDI interface, perform
 appropriate MAC transmission checks; when it is received, label the packet
 appropriately. Although we don't have a local FDDI setup to test this with,
 the labeling and checks are identical to other interface classes.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
---
 sys/net/if_fddisubr.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/sys/net/if_fddisubr.c b/sys/net/if_fddisubr.c
index 997025d5e57a..680ed0df75ca 100644
--- a/sys/net/if_fddisubr.c
+++ b/sys/net/if_fddisubr.c
@@ -40,10 +40,12 @@
 #include "opt_inet.h"
 #include "opt_inet6.h"
 #include "opt_ipx.h"
+#include "opt_mac.h"
 
 #include <sys/param.h>
 #include <sys/systm.h>
 #include <sys/kernel.h>
+#include <sys/mac.h>
 #include <sys/malloc.h>
 #include <sys/mbuf.h>
 #include <sys/module.h>
@@ -124,6 +126,12 @@ fddi_output(ifp, m, dst, rt0)
 	struct fddi_header *fh;
 	struct arpcom *ac = IFP2AC(ifp);
 
+#ifdef MAC
+	error = mac_check_ifnet_transmit(ifp, m);
+	if (error)
+		senderr(error);
+#endif
+
 	if ((ifp->if_flags & (IFF_UP|IFF_RUNNING)) != (IFF_UP|IFF_RUNNING))
 		senderr(ENETDOWN);
 	getmicrotime(&ifp->if_lastchange);
@@ -364,6 +372,10 @@ fddi_input(ifp, fh, m)
 	if ((ifp->if_flags & (IFF_UP|IFF_RUNNING)) != (IFF_UP|IFF_RUNNING))
 		goto dropanyway;
 
+#ifdef MAC
+	mac_create_mbuf_from_ifnet(ifp, m);
+#endif
+
 	/*
 	 * Discard non local unicast packets when interface
 	 * is in promiscuous mode.