Remove AppleTalk support.

AppleTalk was a network transport protocol for Apple Macintosh devices
in 80s and then 90s. Starting with Mac OS X in 2000 the AppleTalk was
a legacy protocol and primary networking protocol is TCP/IP. The last
Mac OS X release to support AppleTalk happened in 2009. The same year
routing equipment vendors (namely Cisco) end their support.

Thus, AppleTalk won't be supported in FreeBSD 11.0-RELEASE.

3 files changed, 0 insertions, 81 deletions

diff --git a/sys/security/mac/mac_atalk.c b/sys/security/mac/mac_atalk.c
deleted file mode 100644
index 18bbb8d..0000000
--- a/sys/security/mac/mac_atalk.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/*-
- * Copyright (c) 2007-2009 Robert N. M. Watson
- * All rights reserved.
- *
- * This software was developed by Robert Watson for the TrustedBSD Project.
- *
- * This software was developed at the University of Cambridge Computer
- * Laboratory with support from a grant from Google, Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "opt_mac.h"
-
-#include <sys/param.h>
-#include <sys/kernel.h>
-#include <sys/lock.h>
-#include <sys/malloc.h>
-#include <sys/mutex.h>
-#include <sys/sbuf.h>
-#include <sys/systm.h>
-#include <sys/mount.h>
-#include <sys/file.h>
-#include <sys/namei.h>
-#include <sys/protosw.h>
-#include <sys/socket.h>
-#include <sys/socketvar.h>
-#include <sys/sysctl.h>
-
-#include <net/if.h>
-#include <net/if_var.h>
-
-#include <security/mac/mac_framework.h>
-#include <security/mac/mac_internal.h>
-#include <security/mac/mac_policy.h>
-
-void
-mac_netatalk_aarp_send(struct ifnet *ifp, struct mbuf *m)
-{
-	struct label *mlabel;
-
-	if (mac_policy_count == 0)
-		return;
-
-	mlabel = mac_mbuf_to_label(m);
-
-	MAC_IFNET_LOCK(ifp);
-	MAC_POLICY_PERFORM_NOSLEEP(netatalk_aarp_send, ifp, ifp->if_label, m,
-	    mlabel);
-	MAC_IFNET_UNLOCK(ifp);
-}
diff --git a/sys/security/mac/mac_framework.h b/sys/security/mac/mac_framework.h
index 77cb8bc..7068d47 100644
--- a/sys/security/mac/mac_framework.h
+++ b/sys/security/mac/mac_framework.h
@@ -195,8 +195,6 @@ void	mac_mount_create(struct ucred *cred, struct mount *mp);
 void	mac_mount_destroy(struct mount *);
 void	mac_mount_init(struct mount *);
 
-void	mac_netatalk_aarp_send(struct ifnet *ifp, struct mbuf *m);
-
 void	mac_netinet_arp_send(struct ifnet *ifp, struct mbuf *m);
 void	mac_netinet_firewall_reply(struct mbuf *mrecv, struct mbuf *msend);
 void	mac_netinet_firewall_send(struct mbuf *m);
diff --git a/sys/security/mac/mac_policy.h b/sys/security/mac/mac_policy.h
index dadadb5..b875e6e 100644
--- a/sys/security/mac/mac_policy.h
+++ b/sys/security/mac/mac_policy.h
@@ -271,10 +271,6 @@ typedef void	(*mpo_mount_create_t)(struct ucred *cred, struct mount *mp,
 typedef void	(*mpo_mount_destroy_label_t)(struct label *label);
 typedef void	(*mpo_mount_init_label_t)(struct label *label);
 
-typedef void	(*mpo_netatalk_aarp_send_t)(struct ifnet *ifp,
-		    struct label *ifplabel, struct mbuf *m,
-		    struct label *mlabel);
-
 typedef void	(*mpo_netinet_arp_send_t)(struct ifnet *ifp,
 		    struct label *ifplabel, struct mbuf *m,
 		    struct label *mlabel);
@@ -782,8 +778,6 @@ struct mac_policy_ops {
 	mpo_mount_destroy_label_t		mpo_mount_destroy_label;
 	mpo_mount_init_label_t			mpo_mount_init_label;
 
-	mpo_netatalk_aarp_send_t		mpo_netatalk_aarp_send;
-
 	mpo_netinet_arp_send_t			mpo_netinet_arp_send;
 	mpo_netinet_firewall_reply_t		mpo_netinet_firewall_reply;
 	mpo_netinet_firewall_send_t		mpo_netinet_firewall_send;