Index: head/sys/net/ifq.h
===================================================================
--- head/sys/net/ifq.h
+++ head/sys/net/ifq.h
@@ -336,7 +336,7 @@
 }
 
 static __inline void
-drbr_putback(struct ifnet *ifp, struct buf_ring *br, struct mbuf *new)
+drbr_putback(struct ifnet *ifp, struct buf_ring *br, struct mbuf *m_new)
 {
 	/*
 	 * The top of the list needs to be swapped 
@@ -348,11 +348,11 @@
 		 * Peek in altq case dequeued it
 		 * so put it back.
 		 */
-		IFQ_DRV_PREPEND(&ifp->if_snd, new);
+		IFQ_DRV_PREPEND(&ifp->if_snd, m_new);
 		return;
 	}
 #endif
-	buf_ring_putback_sc(br, new);
+	buf_ring_putback_sc(br, m_new);
 }
 
 static __inline struct mbuf *
@@ -371,7 +371,7 @@
 		return (m);
 	}
 #endif
-	return(buf_ring_peek_clear_sc(br));
+	return ((struct mbuf *)buf_ring_peek_clear_sc(br));
 }
 
 static __inline void
@@ -383,7 +383,7 @@
 	if (ifp != NULL && ALTQ_IS_ENABLED(&ifp->if_snd))
 		IFQ_PURGE(&ifp->if_snd);
 #endif	
-	while ((m = buf_ring_dequeue_sc(br)) != NULL)
+	while ((m = (struct mbuf *)buf_ring_dequeue_sc(br)) != NULL)
 		m_freem(m);
 }
 
@@ -406,7 +406,7 @@
 		return (m);
 	}
 #endif
-	return (buf_ring_dequeue_sc(br));
+	return ((struct mbuf *)buf_ring_dequeue_sc(br));
 }
 
 static __inline void
@@ -438,11 +438,11 @@
 		return (m);
 	}
 #endif
-	m = buf_ring_peek(br);
+	m = (struct mbuf *)buf_ring_peek(br);
 	if (m == NULL || func(m, arg) == 0)
 		return (NULL);
 
-	return (buf_ring_dequeue_sc(br));
+	return ((struct mbuf *)buf_ring_dequeue_sc(br));
 }
 
 static __inline int