From: tedu <tedu@openbsd.org>
Date: Thu, 9 Jan 2014 06:29:05 +0000 (+0000)
Subject: bzero/bcmp -> memset/memcmp. ok matthew
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=f8575965c051a8860b17537a7a6aac2871d39ab5;p=openbsd

bzero/bcmp -> memset/memcmp. ok matthew
---

diff --git a/sys/netinet/if_ether.c b/sys/netinet/if_ether.c
index 937e147fe73..b556c89e0fa 100644
--- a/sys/netinet/if_ether.c
+++ b/sys/netinet/if_ether.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: if_ether.c,v 1.114 2013/12/31 03:24:44 tedu Exp $	*/
+/*	$OpenBSD: if_ether.c,v 1.115 2014/01/09 06:29:05 tedu Exp $	*/
 /*	$NetBSD: if_ether.c,v 1.31 1996/05/11 12:59:58 mycroft Exp $	*/
 
 /*
@@ -309,7 +309,7 @@ arprequest(struct ifnet *ifp, u_int32_t *sip, u_int32_t *tip, u_int8_t *enaddr)
 	MH_ALIGN(m, sizeof(*ea));
 	ea = mtod(m, struct ether_arp *);
 	eh = (struct ether_header *)sa.sa_data;
-	bzero((caddr_t)ea, sizeof (*ea));
+	memset(ea, 0, sizeof(*ea));
 	memcpy(eh->ether_dhost, etherbroadcastaddr, sizeof(eh->ether_dhost));
 	eh->ether_type = htons(ETHERTYPE_ARP);	/* if_output will not swap */
 	ea->arp_hrd = htons(ARPHRD_ETHER);
@@ -613,10 +613,10 @@ in_arpinput(struct mbuf *m)
 		enaddr = ac->ac_enaddr;
 	myaddr = ifatoia(ifa)->ia_addr.sin_addr;
 
-	if (!bcmp((caddr_t)ea->arp_sha, enaddr, sizeof (ea->arp_sha)))
+	if (!memcmp(ea->arp_sha, enaddr, sizeof(ea->arp_sha)))
 		goto out;	/* it's from me, ignore it. */
 	if (ETHER_IS_MULTICAST(&ea->arp_sha[0]))
-		if (!bcmp((caddr_t)ea->arp_sha, (caddr_t)etherbroadcastaddr,
+		if (!memcmp(ea->arp_sha, etherbroadcastaddr,
 		    sizeof (ea->arp_sha))) {
 			inet_ntop(AF_INET, &isaddr, addr, sizeof(addr));
 			log(LOG_ERR, "arp: ether address is broadcast for "
@@ -635,7 +635,7 @@ in_arpinput(struct mbuf *m)
 	    rtable_l2(m->m_pkthdr.rdomain));
 	if (la && (rt = la->la_rt) && (sdl = SDL(rt->rt_gateway))) {
 		if (sdl->sdl_alen) {
-		    if (bcmp(ea->arp_sha, LLADDR(sdl), sdl->sdl_alen)) {
+		    if (memcmp(ea->arp_sha, LLADDR(sdl), sdl->sdl_alen)) {
 			if (rt->rt_flags & RTF_PERMANENT_ARP) {
 				inet_ntop(AF_INET, &isaddr, addr, sizeof(addr));
 				log(LOG_WARNING,
@@ -780,7 +780,7 @@ arptfree(struct llinfo_arp *la)
 		rt->rt_flags &= ~RTF_REJECT;
 		return;
 	}
-	bzero(&info, sizeof(info));
+	memset(&info, 0, sizeof(info));
 	info.rti_info[RTAX_DST] = rt_key(rt);
 	info.rti_info[RTAX_NETMASK] = rt_mask(rt);
 
@@ -799,7 +799,7 @@ arplookup(u_int32_t addr, int create, int proxy, u_int tableid)
 	struct rtentry *rt;
 	struct sockaddr_inarp sin;
 
-	bzero(&sin, sizeof(sin));
+	memset(&sin, 0, sizeof(sin));
 	sin.sin_len = sizeof(sin);
 	sin.sin_family = AF_INET;
 	sin.sin_addr.s_addr = addr;
@@ -815,7 +815,7 @@ arplookup(u_int32_t addr, int create, int proxy, u_int tableid)
 			    (rt->rt_flags & RTF_CLONED) != 0) {
 				struct rt_addrinfo info;
 
-				bzero(&info, sizeof(info));
+				memset(&info, 0, sizeof(info));
 				info.rti_info[RTAX_DST] = rt_key(rt);
 				info.rti_info[RTAX_GATEWAY] = rt->rt_gateway;
 				info.rti_info[RTAX_NETMASK] = rt_mask(rt);
@@ -847,7 +847,7 @@ arpproxy(struct in_addr in, u_int rdomain)
 		if (ifp->if_rdomain != rdomain)
 			continue;
 
-		if (!bcmp(LLADDR((struct sockaddr_dl *)la->la_rt->rt_gateway),
+		if (!memcmp(LLADDR((struct sockaddr_dl *)la->la_rt->rt_gateway),
 		    LLADDR((struct sockaddr_dl *)ifp->if_lladdr->ifa_addr),
 		    ETHER_ADDR_LEN)) {
 		    	found = 1;
@@ -944,7 +944,7 @@ in_revarpinput(struct mbuf *m)
 		goto out;
 	if (revarp_finished)
 		goto wake;
-	if (bcmp(ar->arp_tha, ((struct arpcom *)ifp)->ac_enaddr,
+	if (memcmp(ar->arp_tha, ((struct arpcom *)ifp)->ac_enaddr,
 	    sizeof(ar->arp_tha)))
 		goto out;
 	memcpy(&revarp_srvip, ar->arp_spa, sizeof(revarp_srvip));
@@ -978,7 +978,7 @@ revarprequest(struct ifnet *ifp)
 	MH_ALIGN(m, sizeof(*ea));
 	ea = mtod(m, struct ether_arp *);
 	eh = (struct ether_header *)sa.sa_data;
-	bzero((caddr_t)ea, sizeof(*ea));
+	memset(ea, 0, sizeof(*ea));
 	memcpy(eh->ether_dhost, etherbroadcastaddr, sizeof(eh->ether_dhost));
 	eh->ether_type = htons(ETHERTYPE_REVARP);
 	ea->arp_hrd = htons(ARPHRD_ETHER);
diff --git a/sys/netinet/if_ether.h b/sys/netinet/if_ether.h
index 10c8b0703a2..33acb83e9a8 100644
--- a/sys/netinet/if_ether.h
+++ b/sys/netinet/if_ether.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: if_ether.h,v 1.52 2013/11/21 16:34:33 mikeb Exp $	*/
+/*	$OpenBSD: if_ether.h,v 1.53 2014/01/09 06:29:05 tedu Exp $	*/
 /*	$NetBSD: if_ether.h,v 1.22 1996/05/11 13:00:00 mycroft Exp $	*/
 
 /*
@@ -245,9 +245,9 @@ struct ether_multistep {
 	/* struct ether_multi *enm; */					\
 do {									\
 	for ((enm) = LIST_FIRST(&(ac)->ac_multiaddrs);			\
-	    (enm) != NULL &&			\
-	    (bcmp((enm)->enm_addrlo, (addrlo), ETHER_ADDR_LEN) != 0 ||	\
-	     bcmp((enm)->enm_addrhi, (addrhi), ETHER_ADDR_LEN) != 0);	\
+	    (enm) != NULL &&						\
+	    (memcmp((enm)->enm_addrlo, (addrlo), ETHER_ADDR_LEN) != 0 ||\
+	     memcmp((enm)->enm_addrhi, (addrhi), ETHER_ADDR_LEN) != 0);	\
 		(enm) = LIST_NEXT((enm), enm_list));			\
 } while (/* CONSTCOND */ 0)
 
diff --git a/sys/netinet/ip_ah.c b/sys/netinet/ip_ah.c
index b82bd210dec..64f5f198d72 100644
--- a/sys/netinet/ip_ah.c
+++ b/sys/netinet/ip_ah.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ip_ah.c,v 1.107 2013/06/11 18:15:53 deraadt Exp $ */
+/*	$OpenBSD: ip_ah.c,v 1.108 2014/01/09 06:29:05 tedu Exp $ */
 /*
  * The authors of this code are John Ioannidis (ji@tla.org),
  * Angelos D. Keromytis (kermit@csd.uch.gr) and
@@ -167,13 +167,13 @@ ah_init(struct tdb *tdbp, struct xformsw *xsp, struct ipsecinit *ii)
 	bcopy(ii->ii_authkey, tdbp->tdb_amxkey, tdbp->tdb_amxkeylen);
 
 	/* Initialize crypto session. */
-	bzero(&cria, sizeof(cria));
+	memset(&cria, 0, sizeof(cria));
 	cria.cri_alg = tdbp->tdb_authalgxform->type;
 	cria.cri_klen = ii->ii_authkeylen * 8;
 	cria.cri_key = ii->ii_authkey;
 
 	if ((tdbp->tdb_wnd > 0) && (tdbp->tdb_flags & TDBF_ESN)) {
-		bzero(&crin, sizeof(crin));
+		memset(&crin, 0, sizeof(crin));
 		crin.cri_alg = CRYPTO_ESN;
 		cria.cri_next = &crin;
 	}
@@ -678,7 +678,7 @@ ah_input(struct mbuf *m, struct tdb *tdb, int skip, int protoff)
 		if (tdbi->proto == tdb->tdb_sproto &&
 		    tdbi->spi == tdb->tdb_spi &&
 		    tdbi->rdomain == tdb->tdb_rdomain &&
-		    !bcmp(&tdbi->dst, &tdb->tdb_dst,
+		    !memcmp(&tdbi->dst, &tdb->tdb_dst,
 			sizeof(union sockaddr_union)))
 			break;
 	}
@@ -1009,7 +1009,7 @@ ah_output(struct mbuf *m, struct tdb *tdb, struct mbuf **mp, int skip,
 		if (encif->if_bpf) {
 			struct enchdr hdr;
 
-			bzero (&hdr, sizeof(hdr));
+			memset(&hdr, 0, sizeof(hdr));
 
 			hdr.af = tdb->tdb_dst.sa.sa_family;
 			hdr.spi = tdb->tdb_spi;
diff --git a/sys/netinet/ip_carp.c b/sys/netinet/ip_carp.c
index f0109971034..20cab9b69c0 100644
--- a/sys/netinet/ip_carp.c
+++ b/sys/netinet/ip_carp.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ip_carp.c,v 1.217 2013/11/28 09:36:37 mpi Exp $	*/
+/*	$OpenBSD: ip_carp.c,v 1.218 2014/01/09 06:29:06 tedu Exp $	*/
 
 /*
  * Copyright (c) 2002 Michael Shalayeff. All rights reserved.
@@ -281,7 +281,7 @@ carp_hmac_prepare_ctx(struct carp_vhost_entry *vhe, u_int8_t ctx)
 #endif /* INET6 */
 
 	/* compute ipad from key */
-	bzero(vhe->vhe_pad, sizeof(vhe->vhe_pad));
+	memset(vhe->vhe_pad, 0, sizeof(vhe->vhe_pad));
 	bcopy(sc->sc_key, vhe->vhe_pad, sizeof(sc->sc_key));
 	for (i = 0; i < sizeof(vhe->vhe_pad); i++)
 		vhe->vhe_pad[i] ^= 0x36;
@@ -302,7 +302,7 @@ carp_hmac_prepare_ctx(struct carp_vhost_entry *vhe, u_int8_t ctx)
 
 	/* the rest of the precomputation */
 	if (!sc->sc_realmac && vhe->vhe_leader &&
-	    bcmp(sc->sc_ac.ac_enaddr, vhe->vhe_enaddr, ETHER_ADDR_LEN) != 0)
+	    memcmp(sc->sc_ac.ac_enaddr, vhe->vhe_enaddr, ETHER_ADDR_LEN) != 0)
 		SHA1Update(&vhe->vhe_sha1[ctx], sc->sc_ac.ac_enaddr,
 		    ETHER_ADDR_LEN);
 
@@ -419,7 +419,7 @@ carp_setroute(struct carp_softc *sc, int cmd)
 			const char *label;
 
 			/* Remove the existing host route, if any */
-			bzero(&info, sizeof(info));
+			memset(&info, 0, sizeof(info));
 			info.rti_info[RTAX_DST] = ifa->ifa_addr;
 			info.rti_flags = RTF_HOST;
 			error = rtrequest1(RTM_DELETE, &info, RTP_CONNECTED,
@@ -445,7 +445,7 @@ carp_setroute(struct carp_softc *sc, int cmd)
 			nr_ourif = (rt && rt->rt_ifp == &sc->sc_if);
 
 			/* Restore the route label */
-			bzero(&sa_rl, sizeof(sa_rl));
+			memset(&sa_rl, 0, sizeof(sa_rl));
 			if (rt && rt->rt_labelid) {
 				sa_rl.sr_len = sizeof(sa_rl);
 				sa_rl.sr_family = AF_UNSPEC;
@@ -460,7 +460,7 @@ carp_setroute(struct carp_softc *sc, int cmd)
 				if (hr_otherif) {
 					ifa->ifa_rtrequest = NULL;
 					ifa->ifa_flags &= ~RTF_CLONING;
-					bzero(&info, sizeof(info));
+					memset(&info, 0, sizeof(info));
 					info.rti_info[RTAX_DST] = ifa->ifa_addr;
 					info.rti_info[RTAX_GATEWAY] = ifa->ifa_addr;
 					info.rti_flags = RTF_UP | RTF_HOST;
@@ -474,7 +474,7 @@ carp_setroute(struct carp_softc *sc, int cmd)
 				if (!hr_otherif || nr_ourif || !rt) {
 					if (nr_ourif && !(rt->rt_flags &
 					    RTF_CLONING)) {
-						bzero(&info, sizeof(info));
+						memset(&info, 0, sizeof(info));
 						info.rti_info[RTAX_DST] = &sa;
 						info.rti_info[RTAX_NETMASK] = ifa->ifa_netmask;
 						error = rtrequest1(RTM_DELETE,
@@ -487,7 +487,7 @@ carp_setroute(struct carp_softc *sc, int cmd)
 					ifa->ifa_rtrequest = arp_rtrequest;
 					ifa->ifa_flags |= RTF_CLONING;
 
-					bzero(&info, sizeof(info));
+					memset(&info, 0, sizeof(info));
 					info.rti_info[RTAX_DST] = &sa;
 					info.rti_info[RTAX_GATEWAY] = ifa->ifa_addr;
 					info.rti_info[RTAX_NETMASK] = ifa->ifa_netmask;
@@ -727,7 +727,7 @@ carp_proto_input_c(struct mbuf *m, struct carp_header *ch, int ismulti,
 		return;
 	}
 
-	if (!bcmp(&vhe->vhe_replay_cookie, ch->carp_counter,
+	if (!memcmp(&vhe->vhe_replay_cookie, ch->carp_counter,
 	    sizeof(ch->carp_counter))) {
 		/* Do not log duplicates from non simplex interfaces */
 		if (sc->sc_carpdev->if_flags & IFF_SIMPLEX) {
@@ -1161,7 +1161,7 @@ carp_send_ad(void *v)
 		ip->ip_p = IPPROTO_CARP;
 		ip->ip_sum = 0;
 
-		bzero(&sa, sizeof(sa));
+		memset(&sa, 0, sizeof(sa));
 		sa.sa_family = AF_INET;
 		ifa = ifaof_ifpforaddr(&sa, sc->sc_carpdev);
 		if (ifa == NULL)
@@ -1243,17 +1243,17 @@ carp_send_ad(void *v)
 		MH_ALIGN(m, m->m_len);
 		m->m_flags |= M_MCAST;
 		ip6 = mtod(m, struct ip6_hdr *);
-		bzero(ip6, sizeof(*ip6));
+		memset(ip6, 0, sizeof(*ip6));
 		ip6->ip6_vfc |= IPV6_VERSION;
 		ip6->ip6_hlim = CARP_DFLTTL;
 		ip6->ip6_nxt = IPPROTO_CARP;
 
 		/* set the source address */
-		bzero(&sa, sizeof(sa));
+		memset(&sa, 0, sizeof(sa));
 		sa.sa_family = AF_INET6;
 		ifa = ifaof_ifpforaddr(&sa, sc->sc_carpdev);
 		if (ifa == NULL)	/* This should never happen with IPv6 */
-			bzero(&ip6->ip6_src, sizeof(struct in6_addr));
+			memset(&ip6->ip6_src, 0, sizeof(struct in6_addr));
 		else
 			bcopy(ifatoia6(ifa)->ia_addr.sin6_addr.s6_addr,
 			    &ip6->ip6_src, sizeof(struct in6_addr));
@@ -1517,13 +1517,14 @@ carp_ourether(void *v, u_int8_t *ena)
 		if (vh->sc_balancing == CARP_BAL_ARP) {
 			LIST_FOREACH(vhe, &vh->carp_vhosts, vhost_entries)
 				if (vhe->state == MASTER &&
-				    !bcmp(ena, vhe->vhe_enaddr, ETHER_ADDR_LEN))
+				    !memcmp(ena, vhe->vhe_enaddr,
+				    ETHER_ADDR_LEN))
 					return (&vh->sc_if);
 		} else {
 			vhe = LIST_FIRST(&vh->carp_vhosts);
 			if ((vhe->state == MASTER ||
 			    vh->sc_balancing >= CARP_BAL_IP) &&
-			    !bcmp(ena, vh->sc_ac.ac_enaddr, ETHER_ADDR_LEN))
+			    !memcmp(ena, vh->sc_ac.ac_enaddr, ETHER_ADDR_LEN))
 				return (&vh->sc_if);
 		}
 	}
@@ -1554,7 +1555,7 @@ carp_our_mcastaddr(struct ifnet *ifp, u_int8_t *d_enaddr)
 	if (sc->sc_balancing != CARP_BAL_IP)
 		return (0);
 
-	return(!bcmp(sc->sc_ac.ac_enaddr, d_enaddr, ETHER_ADDR_LEN));
+	return (!memcmp(sc->sc_ac.ac_enaddr, d_enaddr, ETHER_ADDR_LEN));
 }
 
 
@@ -1701,7 +1702,7 @@ carp_setrun(struct carp_vhost_entry *vhe, sa_family_t af)
 		return;
 	}
 
-	if (bcmp(((struct arpcom *)sc->sc_carpdev)->ac_enaddr,
+	if (memcmp(((struct arpcom *)sc->sc_carpdev)->ac_enaddr,
 	    sc->sc_ac.ac_enaddr, ETHER_ADDR_LEN) == 0)
 		sc->sc_realmac = 1;
 	else
@@ -1916,7 +1917,7 @@ carp_set_vhe_enaddr(struct carp_vhost_entry *vhe)
 		vhe->vhe_sdl.sdl_alen = ETHER_ADDR_LEN;
 		bcopy(vhe->vhe_enaddr, vhe->vhe_sdl.sdl_data, ETHER_ADDR_LEN);
 	} else
-		bzero(vhe->vhe_enaddr, ETHER_ADDR_LEN);
+		memset(vhe->vhe_enaddr, 0, ETHER_ADDR_LEN);
 }
 
 void
@@ -1933,7 +1934,7 @@ carp_set_enaddr(struct carp_softc *sc)
 	 * Use the carp lladdr if the running one isn't manually set.
 	 * Only compare static parts of the lladdr.
 	 */
-	if ((bcmp(sc->sc_ac.ac_enaddr + 1, vhe->vhe_enaddr + 1,
+	if ((memcmp(sc->sc_ac.ac_enaddr + 1, vhe->vhe_enaddr + 1,
 	    ETHER_ADDR_LEN - 2) == 0) ||
 	    (!sc->sc_ac.ac_enaddr[0] && !sc->sc_ac.ac_enaddr[1] &&
 	    !sc->sc_ac.ac_enaddr[2] && !sc->sc_ac.ac_enaddr[3] &&
@@ -1941,7 +1942,7 @@ carp_set_enaddr(struct carp_softc *sc)
 		bcopy(vhe->vhe_enaddr, sc->sc_ac.ac_enaddr, ETHER_ADDR_LEN);
 
 	/* Make sure the enaddr has changed before further twiddling. */
-	if (bcmp(sc->sc_ac.ac_enaddr, sc->sc_curlladdr, ETHER_ADDR_LEN) != 0) {
+	if (memcmp(sc->sc_ac.ac_enaddr, sc->sc_curlladdr, ETHER_ADDR_LEN) != 0) {
 		bcopy(sc->sc_ac.ac_enaddr, LLADDR(sc->sc_if.if_sadl),
 		    ETHER_ADDR_LEN);
 		bcopy(sc->sc_ac.ac_enaddr, sc->sc_curlladdr, ETHER_ADDR_LEN);
@@ -1992,7 +1993,7 @@ carp_addr_updated(void *v)
 				u_int16_t maxmem =
 				    sc->sc_imo.imo_max_memberships;
 
-				bzero(&sc->sc_imo, sizeof(sc->sc_imo));
+				memset(&sc->sc_imo, 0, sizeof(sc->sc_imo));
 				sc->sc_imo.imo_membership = imm;
 				sc->sc_imo.imo_max_memberships = maxmem;
 
@@ -2160,7 +2161,7 @@ carp_join_multicast6(struct carp_softc *sc)
 	int error;
 
 	/* Join IPv6 CARP multicast group */
-	bzero(&addr6, sizeof(addr6));
+	memset(&addr6, 0, sizeof(addr6));
 	addr6.sin6_family = AF_INET6;
 	addr6.sin6_len = sizeof(addr6);
 	addr6.sin6_addr.s6_addr16[0] = htons(0xff02);
@@ -2171,7 +2172,7 @@ carp_join_multicast6(struct carp_softc *sc)
 		return (error);
 	}
 	/* join solicited multicast address */
-	bzero(&addr6.sin6_addr, sizeof(addr6.sin6_addr));
+	memset(&addr6.sin6_addr, 0, sizeof(addr6.sin6_addr));
 	addr6.sin6_addr.s6_addr16[0] = htons(0xff02);
 	addr6.sin6_addr.s6_addr16[1] = htons(sc->sc_if.if_index);
 	addr6.sin6_addr.s6_addr32[1] = 0;
@@ -2301,7 +2302,7 @@ carp_ioctl(struct ifnet *ifp, u_long cmd, caddr_t addr)
 			sc->sc_advbase = carpr.carpr_advbase;
 			error--;
 		}
-		if (bcmp(sc->sc_advskews, carpr.carpr_advskews,
+		if (memcmp(sc->sc_advskews, carpr.carpr_advskews,
 		    sizeof(sc->sc_advskews))) {
 			i = 0;
 			LIST_FOREACH(vhe, &sc->carp_vhosts, vhost_entries)
@@ -2329,7 +2330,7 @@ carp_ioctl(struct ifnet *ifp, u_long cmd, caddr_t addr)
 		break;
 
 	case SIOCGVH:
-		bzero(&carpr, sizeof(carpr));
+		memset(&carpr, 0, sizeof(carpr));
 		if (sc->sc_carpdev != NULL)
 			strlcpy(carpr.carpr_carpdev, sc->sc_carpdev->if_xname,
 			    IFNAMSIZ);
@@ -2368,7 +2369,7 @@ carp_ioctl(struct ifnet *ifp, u_long cmd, caddr_t addr)
 		error = ENOTTY;
 	}
 
-	if (bcmp(sc->sc_ac.ac_enaddr, sc->sc_curlladdr, ETHER_ADDR_LEN) != 0)
+	if (memcmp(sc->sc_ac.ac_enaddr, sc->sc_curlladdr, ETHER_ADDR_LEN) != 0)
 		carp_set_enaddr(sc);
 	return (error);
 }
@@ -2407,10 +2408,10 @@ carp_vhids_ioctl(struct carp_softc *sc, struct carpreq *carpr)
 	u_int8_t taken_vhids[256];
 
 	if (carpr->carpr_vhids[0] == 0 ||
-	    !bcmp(sc->sc_vhids, carpr->carpr_vhids, sizeof(sc->sc_vhids)))
+	    !memcmp(sc->sc_vhids, carpr->carpr_vhids, sizeof(sc->sc_vhids)))
 		return (0);
 
-	bzero(taken_vhids, sizeof(taken_vhids));
+	memset(taken_vhids, 0, sizeof(taken_vhids));
 	for (i = 0; carpr->carpr_vhids[i]; i++) {
 		if (taken_vhids[carpr->carpr_vhids[i]])
 			return (EINVAL);
@@ -2435,7 +2436,7 @@ carp_vhids_ioctl(struct carp_softc *sc, struct carpreq *carpr)
 	/* destroy all */
 	carp_del_all_timeouts(sc);
 	carp_destroy_vhosts(sc);
-	bzero(sc->sc_vhids, sizeof(sc->sc_vhids));
+	memset(sc->sc_vhids, 0, sizeof(sc->sc_vhids));
 
 	/* sort vhosts list by vhid */
 	for (j = 1; j <= 255; j++) {
diff --git a/sys/netinet/ip_divert.c b/sys/netinet/ip_divert.c
index 2296197ecbc..5365618f591 100644
--- a/sys/netinet/ip_divert.c
+++ b/sys/netinet/ip_divert.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: ip_divert.c,v 1.15 2013/12/20 02:04:08 krw Exp $ */
+/*      $OpenBSD: ip_divert.c,v 1.16 2014/01/09 06:29:06 tedu Exp $ */
 
 /*
  * Copyright (c) 2009 Michele Marchetto <michele@openbsd.org>
@@ -233,7 +233,7 @@ divert_packet(struct mbuf *m, int dir)
 		break;
 	}
 
-	bzero(&addr, sizeof(addr));
+	memset(&addr, 0, sizeof(addr));
 	addr.sin_family = AF_INET;
 	addr.sin_len = sizeof(addr);
 
diff --git a/sys/netinet/ip_esp.c b/sys/netinet/ip_esp.c
index a07d88142d8..9df5825cf31 100644
--- a/sys/netinet/ip_esp.c
+++ b/sys/netinet/ip_esp.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ip_esp.c,v 1.122 2013/04/11 12:06:25 mpi Exp $ */
+/*	$OpenBSD: ip_esp.c,v 1.123 2014/01/09 06:29:06 tedu Exp $ */
 /*
  * The authors of this code are John Ioannidis (ji@tla.org),
  * Angelos D. Keromytis (kermit@csd.uch.gr) and
@@ -255,7 +255,7 @@ esp_init(struct tdb *tdbp, struct xformsw *xsp, struct ipsecinit *ii)
 		    M_WAITOK);
 		bcopy(ii->ii_enckey, tdbp->tdb_emxkey, tdbp->tdb_emxkeylen);
 
-		bzero(&crie, sizeof(crie));
+		memset(&crie, 0, sizeof(crie));
 
 		crie.cri_alg = tdbp->tdb_encalgxform->type;
 
@@ -276,12 +276,12 @@ esp_init(struct tdb *tdbp, struct xformsw *xsp, struct ipsecinit *ii)
 		    M_WAITOK);
 		bcopy(ii->ii_authkey, tdbp->tdb_amxkey, tdbp->tdb_amxkeylen);
 
-		bzero(&cria, sizeof(cria));
+		memset(&cria, 0, sizeof(cria));
 
 		cria.cri_alg = tdbp->tdb_authalgxform->type;
 
 		if ((tdbp->tdb_wnd > 0) && (tdbp->tdb_flags & TDBF_ESN)) {
-			bzero(&crin, sizeof(crin));
+			memset(&crin, 0, sizeof(crin));
 			crin.cri_alg = CRYPTO_ESN;
 			cria.cri_next = &crin;
 		}
@@ -429,7 +429,7 @@ esp_input(struct mbuf *m, struct tdb *tdb, int skip, int protoff)
 
 		tdbi = (struct tdb_ident *) (mtag + 1);
 		if (tdbi->proto == tdb->tdb_sproto && tdbi->spi == tdb->tdb_spi &&
-		    tdbi->rdomain == tdb->tdb_rdomain && !bcmp(&tdbi->dst,
+		    tdbi->rdomain == tdb->tdb_rdomain && !memcmp(&tdbi->dst,
 		    &tdb->tdb_dst, sizeof(union sockaddr_union)))
 			break;
 	}
@@ -793,7 +793,7 @@ esp_output(struct mbuf *m, struct tdb *tdb, struct mbuf **mp, int skip,
 		if (encif->if_bpf) {
 			struct enchdr hdr;
 
-			bzero (&hdr, sizeof(hdr));
+			memset(&hdr, 0, sizeof(hdr));
 
 			hdr.af = tdb->tdb_dst.sa.sa_family;
 			hdr.spi = tdb->tdb_spi;
@@ -1161,7 +1161,7 @@ checkreplaywindow(struct tdb *tdb, u_int32_t seq, u_int32_t *seqhigh,
 		if (seq > tl) {
 			if (commit) {
 				if (seq - tl > window)
-					bzero(tdb->tdb_seen,
+					memset(tdb->tdb_seen, 0,
 					    sizeof(tdb->tdb_seen));
 				else {
 					int i = (tl % TDB_REPLAYMAX) / 32;
@@ -1213,7 +1213,7 @@ checkreplaywindow(struct tdb *tdb, u_int32_t seq, u_int32_t *seqhigh,
 		return (1);
 	if (commit) {
 		if (seq - tl > window)
-			bzero(tdb->tdb_seen, sizeof(tdb->tdb_seen));
+			memset(tdb->tdb_seen, 0, sizeof(tdb->tdb_seen));
 		else {
 			int i = (tl % TDB_REPLAYMAX) / 32;
 
diff --git a/sys/netinet/ip_ether.c b/sys/netinet/ip_ether.c
index d7b94be5692..c8e745fbd83 100644
--- a/sys/netinet/ip_ether.c
+++ b/sys/netinet/ip_ether.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ip_ether.c,v 1.64 2013/12/31 03:24:44 tedu Exp $  */
+/*	$OpenBSD: ip_ether.c,v 1.65 2014/01/09 06:29:06 tedu Exp $  */
 /*
  * The author of this code is Angelos D. Keromytis (kermit@adk.gr)
  *
@@ -252,8 +252,8 @@ etherip_decap(struct mbuf *m, int iphlen)
 	/* Reset the flags based on the inner packet */
 	m->m_flags &= ~(M_BCAST|M_MCAST|M_AUTH|M_CONF);
 	if (eh.ether_dhost[0] & 1) {
-		if (bcmp((caddr_t) etherbroadcastaddr,
-		    (caddr_t)eh.ether_dhost, sizeof(etherbroadcastaddr)) == 0)
+		if (memcmp(etherbroadcastaddr, eh.ether_dhost,
+		    sizeof(etherbroadcastaddr)) == 0)
 			m->m_flags |= M_BCAST;
 		else
 			m->m_flags |= M_MCAST;
@@ -374,8 +374,8 @@ etherip_getgif(struct mbuf *m)
 	u_int8_t v;
 
 	/* Copy the addresses for use later. */
-	bzero(&ssrc, sizeof(ssrc));
-	bzero(&sdst, sizeof(sdst));
+	memset(&ssrc, 0, sizeof(ssrc));
+	memset(&sdst, 0, sizeof(sdst));
 
 	v = *mtod(m, u_int8_t *);
 	switch (v >> 4) {
@@ -417,8 +417,8 @@ etherip_getgif(struct mbuf *m)
 		    !(sc->gif_if.if_flags & (IFF_UP|IFF_RUNNING)))
 			continue;
 
-		if (!bcmp(sc->gif_psrc, &sdst, sc->gif_psrc->sa_len) &&
-		    !bcmp(sc->gif_pdst, &ssrc, sc->gif_pdst->sa_len))
+		if (!memcmp(sc->gif_psrc, &sdst, sc->gif_psrc->sa_len) &&
+		    !memcmp(sc->gif_pdst, &ssrc, sc->gif_pdst->sa_len))
 			break;
 	}
 
diff --git a/sys/netinet/ip_icmp.c b/sys/netinet/ip_icmp.c
index a04f979a180..fa601b885a5 100644
--- a/sys/netinet/ip_icmp.c
+++ b/sys/netinet/ip_icmp.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ip_icmp.c,v 1.112 2013/12/31 03:24:44 tedu Exp $	*/
+/*	$OpenBSD: ip_icmp.c,v 1.113 2014/01/09 06:29:06 tedu Exp $	*/
 /*	$NetBSD: ip_icmp.c,v 1.19 1996/02/13 23:42:22 christos Exp $	*/
 
 /*
@@ -473,7 +473,7 @@ icmp_input(struct mbuf *m, ...)
 		if (icmpprintfs)
 			printf("deliver to protocol %d\n", icp->icmp_ip.ip_p);
 #endif
-		bzero(&sin, sizeof(sin));
+		memset(&sin, 0, sizeof(sin));
 		sin.sin_family = AF_INET;
 		sin.sin_len = sizeof(struct sockaddr_in);
 		sin.sin_addr = icp->icmp_ip.ip_dst;
@@ -535,7 +535,7 @@ icmp_input(struct mbuf *m, ...)
 		 * We are not able to respond with all ones broadcast
 		 * unless we receive it over a point-to-point interface.
 		 */
-		bzero(&sin, sizeof(sin));
+		memset(&sin, 0, sizeof(sin));
 		sin.sin_family = AF_INET;
 		sin.sin_len = sizeof(struct sockaddr_in);
 		if (ip->ip_dst.s_addr == INADDR_BROADCAST ||
@@ -604,9 +604,9 @@ reflect:
 		 * listening on a raw socket (e.g. the routing
 		 * daemon for use in updating its tables).
 		 */
-		bzero(&sdst, sizeof(sdst));
-		bzero(&sgw, sizeof(sgw));
-		bzero(&ssrc, sizeof(ssrc));
+		memset(&sdst, 0, sizeof(sdst));
+		memset(&sgw, 0, sizeof(sgw));
+		memset(&ssrc, 0, sizeof(ssrc));
 		sdst.sin_family = sgw.sin_family = ssrc.sin_family = AF_INET;
 		sdst.sin_len = sgw.sin_len = ssrc.sin_len = sizeof(sdst);
 		memcpy(&sdst.sin_addr, &icp->icmp_ip.ip_dst, sizeof(sdst));
@@ -723,7 +723,7 @@ icmp_reflect(struct mbuf *m, struct mbuf **op, struct in_ifaddr *ia)
 		struct sockaddr_in *dst;
 		struct route ro;
 
-		bzero((caddr_t) &ro, sizeof(ro));
+		memset(&ro, 0, sizeof(ro));
 		ro.ro_tableid = m->m_pkthdr.rdomain;
 		dst = satosin(&ro.ro_dst);
 		dst->sin_family = AF_INET;
@@ -915,7 +915,7 @@ icmp_mtudisc_clone(struct in_addr dst, u_int rtableid)
 	struct rtentry *rt;
 	int error;
 
-	bzero(&ro, sizeof(ro));
+	memset(&ro, 0, sizeof(ro));
 	ro.ro_tableid = rtableid;
 	sin = satosin(&ro.ro_dst);
 	sin->sin_family = AF_INET;
@@ -937,7 +937,7 @@ icmp_mtudisc_clone(struct in_addr dst, u_int rtableid)
 		struct rtentry *nrt;
 		struct rt_addrinfo info;
 
-		bzero(&info, sizeof(info));
+		memset(&info, 0, sizeof(info));
 		info.rti_info[RTAX_DST] = sintosa(sin);
 		info.rti_info[RTAX_GATEWAY] = rt->rt_gateway;
 		info.rti_flags = RTF_GATEWAY | RTF_HOST | RTF_DYNAMIC;
@@ -1032,7 +1032,7 @@ icmp_mtudisc_timeout(struct rtentry *rt, struct rttimer *r)
 		struct sockaddr_in sa;
 		struct rt_addrinfo info;
 
-		bzero(&info, sizeof(info));
+		memset(&info, 0, sizeof(info));
 		info.rti_info[RTAX_DST] = rt_key(rt);
 		info.rti_info[RTAX_NETMASK] = rt_mask(rt);
 		info.rti_info[RTAX_GATEWAY] = rt->rt_gateway;
@@ -1079,7 +1079,7 @@ icmp_redirect_timeout(struct rtentry *rt, struct rttimer *r)
 	    (RTF_DYNAMIC | RTF_HOST)) {
 		struct rt_addrinfo info;
 
-		bzero(&info, sizeof(info));
+		memset(&info, 0, sizeof(info));
 		info.rti_info[RTAX_DST] = rt_key(rt);
 		info.rti_info[RTAX_NETMASK] = rt_mask(rt);
 		info.rti_info[RTAX_GATEWAY] = rt->rt_gateway;
@@ -1123,7 +1123,7 @@ icmp_do_exthdr(struct mbuf *m, u_int16_t class, u_int8_t ctype, void *buf,
 	off = max(off, ICMP_EXT_OFFSET);
 	icp->icmp_length = off / sizeof(u_int32_t);
 
-	bzero(&hdr, sizeof(hdr));
+	memset(&hdr, 0, sizeof(hdr));
 	hdr.ieh.ieh_version = ICMP_EXT_HDR_VERSION;
 	hdr.ieo.ieo_length = htons(sizeof(struct icmp_ext_obj_hdr) + len);
 	hdr.ieo.ieo_cnum = class;
diff --git a/sys/netinet/ip_input.c b/sys/netinet/ip_input.c
index cb17cf8d5e2..5b46a120a64 100644
--- a/sys/netinet/ip_input.c
+++ b/sys/netinet/ip_input.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ip_input.c,v 1.223 2013/12/31 03:24:44 tedu Exp $	*/
+/*	$OpenBSD: ip_input.c,v 1.224 2014/01/09 06:29:06 tedu Exp $	*/
 /*	$NetBSD: ip_input.c,v 1.30 1996/03/16 23:53:58 christos Exp $	*/
 
 /*
@@ -177,7 +177,7 @@ ip_init(void)
 		    rt_timer_queue_create(ip_mtudisc_timeout);
 
 	/* Fill in list of ports not to allocate dynamically. */
-	bzero((void *)&baddynamicports, sizeof(baddynamicports));
+	memset(&baddynamicports, 0, sizeof(baddynamicports));
 	for (i = 0; defbaddynamicports_tcp[i] != 0; i++)
 		DP_SET(baddynamicports.tcp, defbaddynamicports_tcp[i]);
 	for (i = 0; defbaddynamicports_udp[i] != 0; i++)
@@ -669,7 +669,7 @@ in_ouraddr(struct in_addr ina, struct mbuf *m)
 	}
 #endif
 
-	bzero(&sin, sizeof(sin));
+	memset(&sin, 0, sizeof(sin));
 	sin.sin_len = sizeof(sin);
 	sin.sin_family = AF_INET;
 	sin.sin_addr = ina;
@@ -730,7 +730,7 @@ in_iawithaddr(struct in_addr ina, u_int rtableid)
 	struct in_ifaddr	*ia;
 	struct sockaddr_in	 sin;
 
-	bzero(&sin, sizeof(sin));
+	memset(&sin, 0, sizeof(sin));
 	sin.sin_len = sizeof(sin);
 	sin.sin_family = AF_INET;
 	sin.sin_addr = ina;
@@ -1432,7 +1432,7 @@ ip_forward(struct mbuf *m, int srcrt)
 	 * acts as a temporary storage not intended to be
 	 * passed down the IP stack or to the mfree.
 	 */
-	bzero(&mfake.m_hdr, sizeof(mfake.m_hdr));
+	memset(&mfake.m_hdr, 0, sizeof(mfake.m_hdr));
 	mfake.m_type = m->m_type;
 	if (m_dup_pkthdr(&mfake, m, M_DONTWAIT) == 0) {
 		mfake.m_data = mfake.m_pktdat;
@@ -1690,7 +1690,7 @@ ip_savecontrol(struct inpcb *inp, struct mbuf **mp, struct ip *ip,
 
 		if ((ifp = m->m_pkthdr.rcvif) == NULL ||
 		    ifp->if_sadl == NULL) {
-			bzero(&sdl, sizeof(sdl));
+			memset(&sdl, 0, sizeof(sdl));
 			sdl.sdl_len = offsetof(struct sockaddr_dl, sdl_data[0]);
 			sdl.sdl_family = AF_LINK;
 			sdl.sdl_index = ifp != NULL ? ifp->if_index : 0;
diff --git a/sys/netinet/ip_ipcomp.c b/sys/netinet/ip_ipcomp.c
index 64a57147fb0..f0dba810a49 100644
--- a/sys/netinet/ip_ipcomp.c
+++ b/sys/netinet/ip_ipcomp.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ip_ipcomp.c,v 1.32 2013/05/14 14:29:08 mpi Exp $ */
+/* $OpenBSD: ip_ipcomp.c,v 1.33 2014/01/09 06:29:06 tedu Exp $ */
 
 /*
  * Copyright (c) 2001 Jean-Jacques Bernard-Gundol (jj@wabbitt.org)
@@ -119,7 +119,7 @@ ipcomp_init(tdbp, xsp, ii)
 	tdbp->tdb_xform = xsp;
 
 	/* Initialize crypto session */
-	bzero(&cric, sizeof(cric));
+	memset(&cric, 0, sizeof(cric));
 	cric.cri_alg = tdbp->tdb_compalgxform->type;
 
 	return crypto_newsession(&tdbp->tdb_cryptoid, &cric, 0);
@@ -396,7 +396,7 @@ ipcomp_output(m, tdb, mp, skip, protoff)
 		if (encif->if_bpf) {
 			struct enchdr hdr;
 
-			bzero (&hdr, sizeof(hdr));
+			memset(&hdr, 0, sizeof(hdr));
 
 			hdr.af = tdb->tdb_dst.sa.sa_family;
 			hdr.spi = tdb->tdb_spi;
@@ -632,7 +632,7 @@ ipcomp_output_cb(cp)
 
 	/* Initialize the IPCOMP header */
 	ipcomp = mtod(mo, struct ipcomp *);
-	bzero(ipcomp, sizeof(struct ipcomp));
+	memset(ipcomp, 0, sizeof(struct ipcomp));
 	cpi = (u_int16_t) ntohl(tdb->tdb_spi);
 	ipcomp->ipcomp_cpi = htons(cpi);
 
diff --git a/sys/netinet/ip_ipsp.c b/sys/netinet/ip_ipsp.c
index 0f53b582be8..4bf78b72421 100644
--- a/sys/netinet/ip_ipsp.c
+++ b/sys/netinet/ip_ipsp.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ip_ipsp.c,v 1.192 2013/11/11 09:15:34 mpi Exp $	*/
+/*	$OpenBSD: ip_ipsp.c,v 1.193 2014/01/09 06:29:06 tedu Exp $	*/
 /*
  * The authors of this code are John Ioannidis (ji@tla.org),
  * Angelos D. Keromytis (kermit@csd.uch.gr),
@@ -299,7 +299,7 @@ gettdb(u_int rdomain, u_int32_t spi, union sockaddr_union *dst, u_int8_t proto)
 	for (tdbp = tdbh[hashval]; tdbp != NULL; tdbp = tdbp->tdb_hnext)
 		if ((tdbp->tdb_spi == spi) && (tdbp->tdb_sproto == proto) &&
 		    (tdbp->tdb_rdomain == rdomain) &&
-		    !bcmp(&tdbp->tdb_dst, dst, SA_LEN(&dst->sa)))
+		    !memcmp(&tdbp->tdb_dst, dst, SA_LEN(&dst->sa)))
 			break;
 
 	return tdbp;
@@ -329,14 +329,14 @@ gettdbbysrcdst(u_int rdomain, u_int32_t spi, union sockaddr_union *src,
 		    (tdbp->tdb_rdomain == rdomain) &&
 		    ((tdbp->tdb_flags & TDBF_INVALID) == 0) &&
 		    (tdbp->tdb_dst.sa.sa_family == AF_UNSPEC ||
-		    !bcmp(&tdbp->tdb_dst, dst, SA_LEN(&dst->sa))) &&
-		    !bcmp(&tdbp->tdb_src, src, SA_LEN(&src->sa)))
+		    !memcmp(&tdbp->tdb_dst, dst, SA_LEN(&dst->sa))) &&
+		    !memcmp(&tdbp->tdb_src, src, SA_LEN(&src->sa)))
 			break;
 
 	if (tdbp != NULL)
 		return (tdbp);
 
-	bzero(&su_null, sizeof(su_null));
+	memset(&su_null, 0, sizeof(su_null));
 	su_null.sa.sa_len = sizeof(struct sockaddr);
 	hashval = tdb_hash(rdomain, 0, &su_null, proto);
 
@@ -346,7 +346,7 @@ gettdbbysrcdst(u_int rdomain, u_int32_t spi, union sockaddr_union *src,
 		    (tdbp->tdb_rdomain == rdomain) &&
 		    ((tdbp->tdb_flags & TDBF_INVALID) == 0) &&
 		    (tdbp->tdb_dst.sa.sa_family == AF_UNSPEC ||
-		    !bcmp(&tdbp->tdb_dst, dst, SA_LEN(&dst->sa))) &&
+		    !memcmp(&tdbp->tdb_dst, dst, SA_LEN(&dst->sa))) &&
 		    tdbp->tdb_src.sa.sa_family == AF_UNSPEC)
 			break;
 
@@ -397,9 +397,9 @@ ipsp_aux_match(struct tdb *tdb,
 		 * most problems (all this will do is make every
 		 * policy get its own SAs).
 		 */
-		if (bcmp(&tdb->tdb_filter, pfilter,
+		if (memcmp(&tdb->tdb_filter, pfilter,
 		    sizeof(struct sockaddr_encap)) ||
-		    bcmp(&tdb->tdb_filtermask, pfiltermask,
+		    memcmp(&tdb->tdb_filtermask, pfiltermask,
 		    sizeof(struct sockaddr_encap)))
 			return 0;
 	}
@@ -429,7 +429,7 @@ gettdbbyaddr(u_int rdomain, union sockaddr_union *dst, u_int8_t sproto,
 		if ((tdbp->tdb_sproto == sproto) &&
 		    (tdbp->tdb_rdomain == rdomain) &&
 		    ((tdbp->tdb_flags & TDBF_INVALID) == 0) &&
-		    (!bcmp(&tdbp->tdb_dst, dst, SA_LEN(&dst->sa)))) {
+		    (!memcmp(&tdbp->tdb_dst, dst, SA_LEN(&dst->sa)))) {
 			/* Do IDs and local credentials match ? */
 			if (!ipsp_aux_match(tdbp, srcid, dstid,
 			    local_cred, NULL, filter, filtermask))
@@ -462,7 +462,7 @@ gettdbbysrc(u_int rdomain, union sockaddr_union *src, u_int8_t sproto,
 		if ((tdbp->tdb_sproto == sproto) &&
 		    (tdbp->tdb_rdomain == rdomain) &&
 		    ((tdbp->tdb_flags & TDBF_INVALID) == 0) &&
-		    (!bcmp(&tdbp->tdb_src, src, SA_LEN(&src->sa)))) {
+		    (!memcmp(&tdbp->tdb_src, src, SA_LEN(&src->sa)))) {
 			/* Check whether IDs match */
 			if (!ipsp_aux_match(tdbp, dstid, srcid, NULL, NULL,
 			    filter, filtermask))
@@ -487,7 +487,7 @@ tdb_hashstats(void)
 		return;
 	}
 
-	bzero (buckets, sizeof(buckets));
+	memset(buckets, 0, sizeof(buckets));
 	for (i = 0; i <= tdb_hashmask; i++) {
 		cnt = 0;
 		for (tdbp = tdbh[i]; cnt < NBUCKETS - 1 && tdbp != NULL;
@@ -1088,7 +1088,7 @@ ipsp_ref_match(struct ipsec_ref *ref1, struct ipsec_ref *ref2)
 {
 	if (ref1->ref_type != ref2->ref_type ||
 	    ref1->ref_len != ref2->ref_len ||
-	    bcmp(ref1 + 1, ref2 + 1, ref1->ref_len))
+	    memcmp(ref1 + 1, ref2 + 1, ref1->ref_len))
 		return 0;
 
 	return 1;
@@ -1170,7 +1170,7 @@ ipsp_parse_headers(struct mbuf *m, int off, u_int8_t proto)
 						return SLIST_FIRST(&tags);
 
 					tdbi = (struct tdb_ident *) (mtag + 1);
-					bzero(tdbi, sizeof(struct tdb_ident));
+					memset(tdbi, 0, sizeof(struct tdb_ident));
 
 					m_copydata(m, off + sizeof(u_int32_t),
 					    sizeof(u_int32_t),
@@ -1205,7 +1205,7 @@ ipsp_parse_headers(struct mbuf *m, int off, u_int8_t proto)
 			u_int32_t spi;
 
 			m_copydata(m, off, sizeof(u_int32_t), (caddr_t) &spi);
-			bzero(&su, sizeof(union sockaddr_union));
+			memset(&su, 0, sizeof(union sockaddr_union));
 
 			s = splsoftnet();
 
@@ -1264,7 +1264,7 @@ ipsp_parse_headers(struct mbuf *m, int off, u_int8_t proto)
 				return SLIST_FIRST(&tags);
 
 			tdbi = (struct tdb_ident *) (mtag + 1);
-			bzero(tdbi, sizeof(struct tdb_ident));
+			memset(tdbi, 0, sizeof(struct tdb_ident));
 
 			/* Get SPI off the relevant header. */
 			if (proto == IPPROTO_AH)
diff --git a/sys/netinet/ip_mroute.c b/sys/netinet/ip_mroute.c
index d0ec3bfb52d..7134a397842 100644
--- a/sys/netinet/ip_mroute.c
+++ b/sys/netinet/ip_mroute.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ip_mroute.c,v 1.63 2013/10/27 20:57:39 deraadt Exp $	*/
+/*	$OpenBSD: ip_mroute.c,v 1.64 2014/01/09 06:29:06 tedu Exp $	*/
 /*	$NetBSD: ip_mroute.c,v 1.85 2004/04/26 01:31:57 matt Exp $	*/
 
 /*
@@ -543,7 +543,7 @@ ip_mrouter_init(struct socket *so, struct mbuf *m)
 	ip_mrouter = so;
 
 	mfchashtbl = hashinit(MFCTBLSIZ, M_MRTABLE, M_WAITOK, &mfchash);
-	bzero((caddr_t)nexpire, sizeof(nexpire));
+	memset(nexpire, 0, sizeof(nexpire));
 
 	pim_assert = 0;
 
@@ -603,12 +603,12 @@ ip_mrouter_done()
 		}
 	}
 
-	bzero((caddr_t)nexpire, sizeof(nexpire));
+	memset(nexpire, 0, sizeof(nexpire));
 	free(mfchashtbl, M_MRTABLE);
 	mfchashtbl = NULL;
 
 	bw_upcalls_n = 0;
-	bzero(bw_meter_timers, sizeof(bw_meter_timers));
+	memset(bw_meter_timers, 0, sizeof(bw_meter_timers));
 
 	/* Reset de-encapsulation cache. */
 	have_encap_tunnel = 0;
@@ -821,11 +821,11 @@ add_vif(struct mbuf *m)
 			log(LOG_DEBUG, "Adding a register vif, ifp: %p\n",
 			    (void *)ifp);
 		if (reg_vif_num == VIFI_INVALID) {
-			bzero(ifp, sizeof(*ifp));
+			memset(ifp, 0, sizeof(*ifp));
 			snprintf(ifp->if_xname, sizeof ifp->if_xname,
 				 "register_vif");
 			ifp->if_flags = IFF_LOOPBACK;
-			bzero(&vifp->v_route, sizeof(vifp->v_route));
+			memset(&vifp->v_route, 0, sizeof(vifp->v_route));
 			reg_vif_num = vifcp->vifc_vifi;
 		}
 #endif
@@ -898,7 +898,7 @@ reset_vif(struct vif *vifp)
 		ifp = vifp->v_ifp;
 		(*ifp->if_ioctl)(ifp, SIOCDELMULTI, (caddr_t)&ifr);
 	}
-	bzero((caddr_t)vifp, sizeof(*vifp));
+	memset(vifp, 0, sizeof(*vifp));
 }
 
 /*
@@ -952,7 +952,7 @@ vif_delete(struct ifnet *ifp)
 	for (i = 0; i < numvifs; i++) {
 		vifp = &viftable[i];
 		if (vifp->v_ifp == ifp)
-			bzero((caddr_t)vifp, sizeof *vifp);
+			memset(vifp, 0, sizeof(*vifp));
 	}
 
 	for (i = numvifs; i > 0; i--)
@@ -1058,7 +1058,7 @@ add_mfc(struct mbuf *m)
 	} else {
 		struct mfcctl *mp = mtod(m, struct mfcctl *);
 		bcopy(mp, (caddr_t)&mfcctl2, sizeof(*mp));
-		bzero((caddr_t)&mfcctl2 + sizeof(struct mfcctl),
+		memset((caddr_t)&mfcctl2 + sizeof(struct mfcctl), 0,
 		    sizeof(mfcctl2) - sizeof(struct mfcctl));
 	}
 	mfccp = &mfcctl2;
@@ -1190,7 +1190,7 @@ del_mfc(struct mbuf *m)
 		return (EINVAL);
 
 	bcopy(mp, (caddr_t)&mfcctl2, sizeof(*mp));
-	bzero((caddr_t)&mfcctl2 + sizeof(struct mfcctl),
+	memset((caddr_t)&mfcctl2 + sizeof(struct mfcctl), 0,
 	    sizeof(mfcctl2) - sizeof(struct mfcctl));
 
 	mfccp = &mfcctl2;
diff --git a/sys/netinet/ip_output.c b/sys/netinet/ip_output.c
index 896e5c6accc..1c1c0b534a7 100644
--- a/sys/netinet/ip_output.c
+++ b/sys/netinet/ip_output.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ip_output.c,v 1.253 2013/12/17 02:41:07 matthew Exp $	*/
+/*	$OpenBSD: ip_output.c,v 1.254 2014/01/09 06:29:06 tedu Exp $	*/
 /*	$NetBSD: ip_output.c,v 1.28 1996/02/13 23:43:07 christos Exp $	*/
 
 /*
@@ -170,7 +170,7 @@ ip_output(struct mbuf *m0, struct mbuf *opt, struct route *ro, int flags,
 
 		if (ro == 0) {
 			ro = &iproute;
-			bzero((caddr_t)ro, sizeof (*ro));
+			memset(ro, 0, sizeof(*ro));
 		}
 
 		dst = satosin(&ro->ro_dst);
@@ -300,7 +300,7 @@ reroute:
 			if (tdbi->spi == tdb->tdb_spi &&
 			    tdbi->proto == tdb->tdb_sproto &&
 			    tdbi->rdomain == tdb->tdb_rdomain &&
-			    !bcmp(&tdbi->dst, &tdb->tdb_dst,
+			    !memcmp(&tdbi->dst, &tdb->tdb_dst,
 			    sizeof(union sockaddr_union))) {
 				sproto = 0; /* mark as no-IPsec-needed */
 				goto done_spd;
@@ -336,7 +336,7 @@ reroute:
 	} else if (donerouting == 0) {
 		if (ro == 0) {
 			ro = &iproute;
-			bzero((caddr_t)ro, sizeof (*ro));
+			memset(ro, 0, sizeof(*ro));
 		}
 
 		dst = satosin(&ro->ro_dst);
@@ -1622,7 +1622,7 @@ ip_pcbopts(struct mbuf **pcbopt, struct mbuf *m)
 	m->m_len += sizeof(struct in_addr);
 	cp = mtod(m, u_char *) + sizeof(struct in_addr);
 	memmove((caddr_t)cp, mtod(m, caddr_t), (unsigned)cnt);
-	bzero(mtod(m, caddr_t), sizeof(struct in_addr));
+	memset(mtod(m, caddr_t), 0, sizeof(struct in_addr));
 
 	for (; cnt > 0; cnt -= optlen, cp += optlen) {
 		opt = cp[IPOPT_OPTVAL];
diff --git a/sys/netinet/ip_spd.c b/sys/netinet/ip_spd.c
index 00ce081307a..795bc0381d0 100644
--- a/sys/netinet/ip_spd.c
+++ b/sys/netinet/ip_spd.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ip_spd.c,v 1.69 2013/10/24 11:31:43 mpi Exp $ */
+/* $OpenBSD: ip_spd.c,v 1.70 2014/01/09 06:29:06 tedu Exp $ */
 /*
  * The author of this code is Angelos D. Keromytis (angelos@cis.upenn.edu)
  *
@@ -117,9 +117,9 @@ ipsp_spd_lookup(struct mbuf *m, int af, int hlen, int *error, int direction,
 		return NULL;
 	}
 
-	bzero((caddr_t) re, sizeof(struct route_enc));
-	bzero((caddr_t) &sdst, sizeof(union sockaddr_union));
-	bzero((caddr_t) &ssrc, sizeof(union sockaddr_union));
+	memset(re, 0, sizeof(struct route_enc));
+	memset(&sdst, 0, sizeof(union sockaddr_union));
+	memset(&ssrc, 0, sizeof(union sockaddr_union));
 	ddst = (struct sockaddr_encap *) &re->re_dst;
 	ddst->sen_family = PF_KEY;
 	ddst->sen_len = SENT_LEN;
@@ -309,8 +309,8 @@ ipsp_spd_lookup(struct mbuf *m, int af, int hlen, int *error, int direction,
 #ifdef INET6
 	case AF_INET6:
 		if ((IN6_IS_ADDR_UNSPECIFIED(&ipo->ipo_dst.sin6.sin6_addr)) ||
-		    (bcmp(&ipo->ipo_dst.sin6.sin6_addr, &in6mask128,
-			sizeof(in6mask128)) == 0))
+		    (memcmp(&ipo->ipo_dst.sin6.sin6_addr, &in6mask128,
+		    sizeof(in6mask128)) == 0))
 			dignore = 1;
 		break;
 #endif /* INET6 */
@@ -365,7 +365,7 @@ ipsp_spd_lookup(struct mbuf *m, int af, int hlen, int *error, int direction,
 		    (inp->inp_seclevel[SL_AUTH] == IPSEC_LEVEL_BYPASS)) {
 			/* Direct match. */
 			if (dignore ||
-			    !bcmp(&sdst, &ipo->ipo_dst, sdst.sa.sa_len)) {
+			    !memcmp(&sdst, &ipo->ipo_dst, sdst.sa.sa_len)) {
 				*error = 0;
 				return NULL;
 			}
@@ -375,9 +375,9 @@ ipsp_spd_lookup(struct mbuf *m, int af, int hlen, int *error, int direction,
 		if (ipo->ipo_tdb) {
 			if ((ipo->ipo_last_searched <= ipsec_last_added) ||
 			    (ipo->ipo_sproto != ipo->ipo_tdb->tdb_sproto) ||
-			    bcmp(dignore ? &sdst : &ipo->ipo_dst,
-				&ipo->ipo_tdb->tdb_dst,
-				ipo->ipo_tdb->tdb_dst.sa.sa_len))
+			    memcmp(dignore ? &sdst : &ipo->ipo_dst,
+			    &ipo->ipo_tdb->tdb_dst,
+			    ipo->ipo_tdb->tdb_dst.sa.sa_len))
 				goto nomatchout;
 
 			if (!ipsp_aux_match(ipo->ipo_tdb,
@@ -468,7 +468,7 @@ ipsp_spd_lookup(struct mbuf *m, int af, int hlen, int *error, int direction,
 				    direction, tdbp, inp, ipo);
 			}
 
-			if (bcmp(dignore ? &ssrc : &ipo->ipo_dst,
+			if (memcmp(dignore ? &ssrc : &ipo->ipo_dst,
 			    &tdbp->tdb_src, tdbp->tdb_src.sa.sa_len) ||
 			    (ipo->ipo_sproto != tdbp->tdb_sproto))
 				goto nomatchin;
@@ -514,9 +514,9 @@ ipsp_spd_lookup(struct mbuf *m, int af, int hlen, int *error, int direction,
 			 * policy.
 			 */
 			if (ipo->ipo_sproto == ipo->ipo_tdb->tdb_sproto &&
-			    !bcmp(&ipo->ipo_tdb->tdb_src,
-				dignore ? &ssrc : &ipo->ipo_dst,
-				ipo->ipo_tdb->tdb_src.sa.sa_len))
+			    !memcmp(&ipo->ipo_tdb->tdb_src,
+			    dignore ? &ssrc : &ipo->ipo_dst,
+			    ipo->ipo_tdb->tdb_src.sa.sa_len))
 				goto skipinputsearch;
 
 			/* Not applicable, unlink. */
@@ -603,7 +603,7 @@ ipsec_delete_policy(struct ipsec_policy *ipo)
 
 	/* Delete from SPD. */
 	if (!(ipo->ipo_flags & IPSP_POLICY_SOCKET)) {
-		bzero(&info, sizeof(info));
+		memset(&info, 0, sizeof(info));
 		info.rti_info[RTAX_DST] = (struct sockaddr *)&ipo->ipo_addr;
 		info.rti_info[RTAX_NETMASK] = (struct sockaddr *)&ipo->ipo_mask;
 
@@ -764,7 +764,7 @@ ipsp_pending_acquire(struct ipsec_policy *ipo, union sockaddr_union *gw)
 	struct ipsec_acquire *ipa;
 
 	TAILQ_FOREACH (ipa, &ipo->ipo_acquires, ipa_ipo_next) {
-		if (!bcmp(gw, &ipa->ipa_addr, gw->sa.sa_len))
+		if (!memcmp(gw, &ipa->ipa_addr, gw->sa.sa_len))
 			return ipa;
 	}
 
@@ -986,14 +986,11 @@ ipsp_spd_inp(struct mbuf *m, int af, int hlen, int *error, int direction,
 			 * accept the packet; otherwise, discard.
 			 */
 			if (tdbp->tdb_sproto == inp->inp_ipo->ipo_sproto &&
-			    !bcmp(&tdbp->tdb_src, &inp->inp_ipo->ipo_dst,
-				SA_LEN(&tdbp->tdb_src.sa)) &&
-			    ipsp_aux_match(tdbp,
-				inp->inp_ipo->ipo_srcid, 
-				inp->inp_ipo->ipo_dstid,
-				NULL, NULL,
-				&inp->inp_ipo->ipo_addr,
-				&inp->inp_ipo->ipo_mask))
+			    !memcmp(&tdbp->tdb_src, &inp->inp_ipo->ipo_dst,
+			    SA_LEN(&tdbp->tdb_src.sa)) &&
+			    ipsp_aux_match(tdbp, inp->inp_ipo->ipo_srcid, 
+			    inp->inp_ipo->ipo_dstid, NULL, NULL,
+			    &inp->inp_ipo->ipo_addr, &inp->inp_ipo->ipo_mask))
 				goto justreturn;
 			else {
 				*error = -EINVAL;
@@ -1011,14 +1008,11 @@ ipsp_spd_inp(struct mbuf *m, int af, int hlen, int *error, int direction,
 			 */
 			if (tdbp != NULL &&
 			    tdbp->tdb_sproto == inp->inp_ipo->ipo_sproto &&
-			    !bcmp(&tdbp->tdb_src, &inp->inp_ipo->ipo_dst,
-				SA_LEN(&tdbp->tdb_src.sa)) &&
-			    ipsp_aux_match(tdbp,
-				inp->inp_ipo->ipo_srcid,
-				inp->inp_ipo->ipo_dstid,
-				NULL, NULL,
-				&inp->inp_ipo->ipo_addr,
-				&inp->inp_ipo->ipo_mask))
+			    !memcmp(&tdbp->tdb_src, &inp->inp_ipo->ipo_dst,
+			    SA_LEN(&tdbp->tdb_src.sa)) &&
+			    ipsp_aux_match(tdbp, inp->inp_ipo->ipo_srcid,
+			    inp->inp_ipo->ipo_dstid, NULL, NULL,
+			    &inp->inp_ipo->ipo_addr, &inp->inp_ipo->ipo_mask))
 				goto justreturn;
 
 			/*
diff --git a/sys/netinet/ipsec_input.c b/sys/netinet/ipsec_input.c
index 1721aabe284..5b9a36fb437 100644
--- a/sys/netinet/ipsec_input.c
+++ b/sys/netinet/ipsec_input.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ipsec_input.c,v 1.118 2013/11/11 09:15:35 mpi Exp $	*/
+/*	$OpenBSD: ipsec_input.c,v 1.119 2014/01/09 06:29:06 tedu Exp $	*/
 /*
  * The authors of this code are John Ioannidis (ji@tla.org),
  * Angelos D. Keromytis (kermit@csd.uch.gr) and
@@ -201,7 +201,7 @@ ipsec_common_input(struct mbuf *m, int skip, int protoff, int af, int sproto,
 	 * IP packet ready to go through input processing.
 	 */
 
-	bzero(&dst_address, sizeof(dst_address));
+	memset(&dst_address, 0, sizeof(dst_address));
 	dst_address.sa.sa_family = af;
 
 	switch (af) {
@@ -997,7 +997,7 @@ ipsec_common_ctlinput(u_int rdomain, int cmd, struct sockaddr *sa,
 		if (mtu < 296)
 			return (NULL);
 
-		bzero(&dst, sizeof(struct sockaddr_in));
+		memset(&dst, 0, sizeof(struct sockaddr_in));
 		dst.sin_family = AF_INET;
 		dst.sin_len = sizeof(struct sockaddr_in);
 		dst.sin_addr.s_addr = ip->ip_dst.s_addr;
@@ -1060,12 +1060,12 @@ udpencap_ctlinput(int cmd, struct sockaddr *sa, u_int rdomain, void *v)
 	if (mtu < 296)
 		return (NULL);
 
-	bzero(&dst, sizeof(dst));
+	memset(&dst, 0, sizeof(dst));
 	dst.sin_family = AF_INET;
 	dst.sin_len = sizeof(struct sockaddr_in);
 	dst.sin_addr.s_addr = ip->ip_dst.s_addr;
 	su_dst = (union sockaddr_union *)&dst;
-	bzero(&src, sizeof(src));
+	memset(&src, 0, sizeof(src));
 	src.sin_family = AF_INET;
 	src.sin_len = sizeof(struct sockaddr_in);
 	src.sin_addr.s_addr = ip->ip_src.s_addr;
@@ -1076,10 +1076,10 @@ udpencap_ctlinput(int cmd, struct sockaddr *sa, u_int rdomain, void *v)
 
 	for (; tdbp != NULL; tdbp = tdbp->tdb_snext) {
 		if (tdbp->tdb_sproto == IPPROTO_ESP &&
-		    ((tdbp->tdb_flags & (TDBF_INVALID|TDBF_UDPENCAP))
-		    == TDBF_UDPENCAP) &&
-		    !bcmp(&tdbp->tdb_dst, &dst, SA_LEN(&su_dst->sa)) &&
-		    !bcmp(&tdbp->tdb_src, &src, SA_LEN(&su_src->sa))) {
+		    ((tdbp->tdb_flags & (TDBF_INVALID|TDBF_UDPENCAP)) ==
+		    TDBF_UDPENCAP) &&
+		    !memcmp(&tdbp->tdb_dst, &dst, SA_LEN(&su_dst->sa)) &&
+		    !memcmp(&tdbp->tdb_src, &src, SA_LEN(&su_src->sa))) {
 			if ((adjust = ipsec_hdrsz(tdbp)) != -1) {
 				/* Store adjusted MTU in tdb */
 				tdbp->tdb_mtu = mtu - adjust;