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bzero -> memset, bcopy -> memcpy.

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This commit is contained in:
dyoung 2008-05-13 18:24:01 +00:00
parent 76766729c4
commit 518ccec3d5
1 changed files with 10 additions and 10 deletions
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20
sys/netinet/if_arp.c
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@ -1,4 +1,4 @@
/* $NetBSD: if_arp.c,v 1.139 2008/05/13 17:51:26 dyoung Exp $ */
/* $NetBSD: if_arp.c,v 1.140 2008/05/13 18:24:01 dyoung Exp $ */
/*-
* Copyright (c) 1998, 2000, 2008 The NetBSD Foundation, Inc.
@ -68,7 +68,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: if_arp.c,v 1.139 2008/05/13 17:51:26 dyoung Exp $");
__KERNEL_RCSID(0, "$NetBSD: if_arp.c,v 1.140 2008/05/13 18:24:01 dyoung Exp $");
#include "opt_ddb.h"
#include "opt_inet.h"
@ -692,7 +692,7 @@ arprequest(struct ifnet *ifp,
m->m_pkthdr.len = m->m_len;
MH_ALIGN(m, m->m_len);
ah = mtod(m, struct arphdr *);
bzero((void *)ah, m->m_len);
memset(ah, 0, m->m_len);
switch (ifp->if_type) {
case IFT_IEEE1394: /* RFC2734 */
/* fill it now for ar_tpa computation */
@ -756,7 +756,7 @@ arpresolve(struct ifnet *ifp, struct rtentry *rt, struct mbuf *m,
*/
if ((rt->rt_expire == 0 || rt->rt_expire > time_second) &&
sdl->sdl_family == AF_LINK && sdl->sdl_alen != 0) {
bcopy(CLLADDR(sdl), desten,
memcpy(desten, CLLADDR(sdl),
min(sdl->sdl_alen, ifp->if_addrlen));
rt->rt_pksent = time_second; /* Time for last pkt sent */
return 1;
@ -1116,7 +1116,7 @@ in_arpinput(struct mbuf *m)
(riflen & 1) == 0) {
rif->tr_rcf ^= htons(TOKEN_RCF_DIRECTION);
rif->tr_rcf &= htons(~TOKEN_RCF_BROADCAST_MASK);
bcopy(rif, TOKEN_RIF(la), riflen);
memcpy(TOKEN_RIF(la), rif, riflen);
}
}
}
@ -1388,7 +1388,7 @@ in_revarpinput(struct mbuf *m)
goto wake;
tha = ar_tha(ah);
KASSERT(tha);
if (bcmp(tha, CLLADDR(ifp->if_sadl), ifp->if_sadl->sdl_alen))
if (memcmp(tha, CLLADDR(ifp->if_sadl), ifp->if_sadl->sdl_alen))
goto out;
memcpy(&srv_ip, ar_spa(ah), sizeof(srv_ip));
memcpy(&myip, ar_tpa(ah), sizeof(myip));
@ -1420,7 +1420,7 @@ revarprequest(struct ifnet *ifp)
m->m_pkthdr.len = m->m_len;
MH_ALIGN(m, m->m_len);
ah = mtod(m, struct arphdr *);
bzero((void *)ah, m->m_len);
memset(ah, 0, m->m_len);
ah->ar_pro = htons(ETHERTYPE_IP);
ah->ar_hln = ifp->if_addrlen; /* hardware address length */
ah->ar_pln = sizeof(struct in_addr); /* protocol address length */
@ -1429,7 +1429,7 @@ revarprequest(struct ifnet *ifp)
memcpy(ar_sha(ah), CLLADDR(ifp->if_sadl), ah->ar_hln);
tha = ar_tha(ah);
KASSERT(tha);
bcopy(CLLADDR(ifp->if_sadl), tha, ah->ar_hln);
memcpy(tha, CLLADDR(ifp->if_sadl), ah->ar_hln);
sa.sa_family = AF_ARP;
sa.sa_len = 2;
@ -1464,8 +1464,8 @@ revarpwhoarewe(struct ifnet *ifp, struct in_addr *serv_in,
if (!myip_initialized)
return ENETUNREACH;
bcopy((void *)&srv_ip, serv_in, sizeof(*serv_in));
bcopy((void *)&myip, clnt_in, sizeof(*clnt_in));
memcpy(serv_in, &srv_ip, sizeof(*serv_in));
memcpy(clnt_in, &myip, sizeof(*clnt_in));
return 0;
}