Index: sys/dev/netmap/netmap.c
===================================================================
--- sys/dev/netmap/netmap.c
+++ sys/dev/netmap/netmap.c
@@ -3656,7 +3656,10 @@
 		goto done;
 	}
 
+#ifdef __FreeBSD__
 	ETHER_BPF_MTAP(ifp, m);
+#endif
+
 	/* protect against netmap_rxsync_from_host(), netmap_sw_to_nic()
 	 * and maybe other instances of netmap_transmit (the latter
 	 * not possible on Linux).