Index: bpf.c
===================================================================
RCS file: /cvs/src/sys/net/bpf.c,v
retrieving revision 1.170
diff -u -p -r1.170 bpf.c
--- bpf.c	13 Jul 2018 08:51:15 -0000	1.170
+++ bpf.c	19 Nov 2018 21:55:05 -0000
@@ -1406,7 +1406,6 @@ bpf_mtap_ether(caddr_t arg, const struct
 #if NVLAN > 0
 	struct ether_vlan_header evh;
 	struct m_hdr mh;
-	uint8_t prio;
 
 	if ((m->m_flags & M_VLANTAG) == 0)
 #endif
@@ -1417,15 +1416,10 @@ bpf_mtap_ether(caddr_t arg, const struct
 #if NVLAN > 0
 	KASSERT(m->m_len >= ETHER_HDR_LEN);
 
-	prio = m->m_pkthdr.pf.prio;
-	if (prio <= 1)
-		prio = !prio;
-
 	memcpy(&evh, mtod(m, char *), ETHER_HDR_LEN);
 	evh.evl_proto = evh.evl_encap_proto;
 	evh.evl_encap_proto = htons(ETHERTYPE_VLAN);
-	evh.evl_tag = htons(m->m_pkthdr.ether_vtag |
-	    (prio << EVL_PRIO_BITS));
+	evh.evl_tag = htons(m->m_pkthdr.ether_vtag);
 
 	mh.mh_flags = 0;
 	mh.mh_data = m->m_data + ETHER_HDR_LEN;