commit fb3f250af6719bc2ea1d081a2cd4056e80e222c6
Author: Ryota Ozaki <ozaki-r@iij.ad.jp>
Date:   Fri May 22 15:21:06 2015 +0900

    Remove leftover DECNET-related stuffs

diff --git a/sys/net/if_fddisubr.c b/sys/net/if_fddisubr.c
index ad83099..67fc1a7 100644
--- a/sys/net/if_fddisubr.c
+++ b/sys/net/if_fddisubr.c
@@ -148,10 +148,6 @@ __KERNEL_RCSID(0, "$NetBSD: if_fddisubr.c,v 1.89 2015/05/20 09:17:18 ozaki-r Exp
 #include <netinet/ip_carp.h>
 #endif
 
-#ifdef DECNET
-#include <netdnet/dn.h>
-#endif
-
 #ifdef NETATALK
 #include <netatalk/at.h>
 #include <netatalk/at_var.h>
@@ -446,7 +442,7 @@ fddi_input(struct ifnet *ifp, struct mbuf *m)
 #if defined(INET) || defined(INET6)
 	pktqueue_t *pktq = NULL;
 #endif
-#if defined(DECNET) || defined(NETATALK)
+#if defined(NETATALK)
 	struct ifqueue *inq = NULL;
 	int isr = 0;
 	int s;
@@ -490,7 +486,7 @@ fddi_input(struct ifnet *ifp, struct mbuf *m)
 
 	l = (struct llc *)(fh+1);
 	switch (l->llc_dsap) {
-#if defined(INET) || defined(INET6) || defined(DECNET) || defined(NETATALK)
+#if defined(INET) || defined(INET6) || defined(NETATALK)
 	case LLC_SNAP_LSAP:
 	{
 		uint16_t etype;
@@ -541,7 +537,7 @@ fddi_input(struct ifnet *ifp, struct mbuf *m)
 
 		case ETHERTYPE_ARP:
 #if !defined(__bsdi__) || _BSDI_VERSION >= 199401
-#if defined(DECNET) || defined(NETATALK)
+#if defined(NETATALK)
 			isr = NETISR_ARP;
 			inq = &arpintrq;
 #endif
@@ -561,12 +557,6 @@ fddi_input(struct ifnet *ifp, struct mbuf *m)
 			break;
 
 #endif
-#ifdef DECNET
-		case ETHERTYPE_DECNET:
-			isr = NETISR_DECNET;
-			inq = &decnetintrq;
-			break;
-#endif
 #ifdef NETATALK
 		case ETHERTYPE_ATALK:
 	                isr = NETISR_ATALK;
@@ -587,7 +577,7 @@ fddi_input(struct ifnet *ifp, struct mbuf *m)
 
 	default:
 		ifp->if_noproto++;
-#if defined(INET) || defined(INET6) || defined(DECNET) || defined(NETATALK)
+#if defined(INET) || defined(INET6) || defined(NETATALK)
 	dropanyway:
 #endif
 		m_freem(m);
@@ -602,7 +592,7 @@ fddi_input(struct ifnet *ifp, struct mbuf *m)
 		return;
 	}
 #endif
-#if defined(DECNET) || defined(NETATALK)
+#if defined(NETATALK)
 	if (!inq) {
 		m_freem(m);
 	}
diff --git a/sys/net/if_tokensubr.c b/sys/net/if_tokensubr.c
index a4cbfb7..4cda10a 100644
--- a/sys/net/if_tokensubr.c
+++ b/sys/net/if_tokensubr.c
@@ -135,10 +135,6 @@ __KERNEL_RCSID(0, "$NetBSD: if_tokensubr.c,v 1.67 2015/05/20 09:17:18 ozaki-r Ex
 #include <netinet/ip_carp.h>
 #endif
 
-#ifdef DECNET
-#include <netdnet/dn.h>
-#endif
-
 #define senderr(e) { error = (e); goto bad;}
 
 #if defined(__bsdi__) || defined(__NetBSD__)
@@ -451,7 +447,7 @@ token_input(struct ifnet *ifp, struct mbuf *m)
 	l = (struct llc *)(mtod(m, uint8_t *) + lan_hdr_len);
 
 	switch (l->llc_dsap) {
-#if defined(INET) || defined(DECNET)
+#if defined(INET)
 	case LLC_SNAP_LSAP:
 	{
 		uint16_t etype;
@@ -481,12 +477,6 @@ token_input(struct ifnet *ifp, struct mbuf *m)
 			inq = &arpintrq;
 			break;
 #endif
-#ifdef DECNET
-		case ETHERTYPE_DECNET:
-			isr = NETISR_DECNET;
-			inq = &decnetintrq;
-			break;
-#endif
 		default:
 			/*
 			printf("token_input: unknown protocol 0x%x\n", etype);
@@ -496,12 +486,12 @@ token_input(struct ifnet *ifp, struct mbuf *m)
 		}
 		break;
 	}
-#endif /* INET || NS || DECNET */
+#endif /* INET */
 
 	default:
 		/* printf("token_input: unknown dsap 0x%x\n", l->llc_dsap); */
 		ifp->if_noproto++;
-#if defined(INET) || defined(DECNET)
+#if defined(INET)
 	dropanyway:
 #endif
 		m_freem(m);