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-rw-r--r--sys/net/pipex.c30
-rw-r--r--sys/netinet/in.c6
-rw-r--r--sys/netinet/ip_mroute.c4
-rw-r--r--sys/netinet6/in6.c6
-rw-r--r--sys/netinet6/ip6_mroute.c3
-rw-r--r--sys/netinet6/nd6.c8
-rw-r--r--sys/nfs/krpc_subr.c5
-rw-r--r--sys/nfs/nfs_socket.c5
8 files changed, 41 insertions, 26 deletions
diff --git a/sys/net/pipex.c b/sys/net/pipex.c
index 411eae25dec..f0824593574 100644
--- a/sys/net/pipex.c
+++ b/sys/net/pipex.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: pipex.c,v 1.72 2015/07/16 16:12:15 mpi Exp $ */
+/* $OpenBSD: pipex.c,v 1.73 2015/08/24 14:00:28 bluhm Exp $ */
/*-
* Copyright (c) 2009 Internet Initiative Japan Inc.
@@ -1736,12 +1736,14 @@ drop:
struct pipex_session *
pipex_pptp_userland_lookup_session_ipv4(struct mbuf *m0, struct in_addr dst)
{
- struct sockaddr_in sin4;
+ struct sockaddr_in sin;
- sin4.sin_family = AF_INET;
- sin4.sin_addr = dst;
+ memset(&sin, 0, sizeof(sin));
+ sin.sin_len = sizeof(sin);
+ sin.sin_family = AF_INET;
+ sin.sin_addr = dst;
- return pipex_pptp_userland_lookup_session(m0, (struct sockaddr *)&sin4);
+ return pipex_pptp_userland_lookup_session(m0, sintosa(&sin));
}
#ifdef INET6
@@ -1750,10 +1752,12 @@ pipex_pptp_userland_lookup_session_ipv6(struct mbuf *m0, struct in6_addr dst)
{
struct sockaddr_in6 sin6;
+ memset(&sin6, 0, sizeof(sin6));
+ sin6.sin6_len = sizeof(sin6);
sin6.sin6_family = AF_INET6;
in6_recoverscope(&sin6, &dst, NULL);
- return pipex_pptp_userland_lookup_session(m0, (struct sockaddr *)&sin6);
+ return pipex_pptp_userland_lookup_session(m0, sin6tosa(&sin6));
}
#endif
@@ -2168,12 +2172,14 @@ drop:
struct pipex_session *
pipex_l2tp_userland_lookup_session_ipv4(struct mbuf *m0, struct in_addr dst)
{
- struct sockaddr_in sin4;
+ struct sockaddr_in sin;
- sin4.sin_family = AF_INET;
- sin4.sin_addr = dst;
+ memset(&sin, 0, sizeof(sin));
+ sin.sin_len = sizeof(sin);
+ sin.sin_family = AF_INET;
+ sin.sin_addr = dst;
- return pipex_l2tp_userland_lookup_session(m0, (struct sockaddr *)&sin4);
+ return pipex_l2tp_userland_lookup_session(m0, sintosa(&sin));
}
#ifdef INET6
@@ -2182,10 +2188,12 @@ pipex_l2tp_userland_lookup_session_ipv6(struct mbuf *m0, struct in6_addr dst)
{
struct sockaddr_in6 sin6;
+ memset(&sin6, 0, sizeof(sin6));
+ sin6.sin6_len = sizeof(sin6);
sin6.sin6_family = AF_INET6;
in6_recoverscope(&sin6, &dst, NULL);
- return pipex_l2tp_userland_lookup_session(m0, (struct sockaddr *)&sin6);
+ return pipex_l2tp_userland_lookup_session(m0, sin6tosa(&sin6));
}
#endif
diff --git a/sys/netinet/in.c b/sys/netinet/in.c
index d1fa710c892..5063357db80 100644
--- a/sys/netinet/in.c
+++ b/sys/netinet/in.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: in.c,v 1.120 2015/07/08 07:56:51 mpi Exp $ */
+/* $OpenBSD: in.c,v 1.121 2015/08/24 14:00:29 bluhm Exp $ */
/* $NetBSD: in.c,v 1.26 1996/02/13 23:41:39 christos Exp $ */
/*
@@ -809,7 +809,7 @@ in_addmulti(struct in_addr *ap, struct ifnet *ifp)
* New address; allocate a new multicast record
* and link it into the interface's multicast list.
*/
- inm = malloc(sizeof(*inm), M_IPMADDR, M_NOWAIT);
+ inm = malloc(sizeof(*inm), M_IPMADDR, M_NOWAIT | M_ZERO);
if (inm == NULL)
return (NULL);
@@ -824,6 +824,7 @@ in_addmulti(struct in_addr *ap, struct ifnet *ifp)
* Ask the network driver to update its multicast reception
* filter appropriately for the new address.
*/
+ memset(&ifr, 0, sizeof(ifr));
memcpy(&ifr.ifr_addr, &inm->inm_sin, sizeof(inm->inm_sin));
if ((*ifp->if_ioctl)(ifp, SIOCADDMULTI,(caddr_t)&ifr) != 0) {
free(inm, M_IPMADDR, sizeof(*inm));
@@ -867,6 +868,7 @@ in_delmulti(struct in_multi *inm)
* reception filter.
*/
if (ifp != NULL) {
+ memset(&ifr, 0, sizeof(ifr));
satosin(&ifr.ifr_addr)->sin_len =
sizeof(struct sockaddr_in);
satosin(&ifr.ifr_addr)->sin_family = AF_INET;
diff --git a/sys/netinet/ip_mroute.c b/sys/netinet/ip_mroute.c
index 19ebc85000d..f55e79c606a 100644
--- a/sys/netinet/ip_mroute.c
+++ b/sys/netinet/ip_mroute.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ip_mroute.c,v 1.79 2015/07/15 17:55:08 deraadt Exp $ */
+/* $OpenBSD: ip_mroute.c,v 1.80 2015/08/24 14:00:29 bluhm Exp $ */
/* $NetBSD: ip_mroute.c,v 1.85 2004/04/26 01:31:57 matt Exp $ */
/*
@@ -889,6 +889,7 @@ add_vif(struct mbuf *m)
return (EOPNOTSUPP);
/* Enable promiscuous reception of all IP multicasts. */
+ memset(&ifr, 0, sizeof(ifr));
satosin(&ifr.ifr_addr)->sin_len = sizeof(struct sockaddr_in);
satosin(&ifr.ifr_addr)->sin_family = AF_INET;
satosin(&ifr.ifr_addr)->sin_addr = zeroin_addr;
@@ -943,6 +944,7 @@ reset_vif(struct vif *vifp)
reg_vif_num = VIFI_INVALID;
#endif
} else {
+ memset(&ifr, 0, sizeof(ifr));
satosin(&ifr.ifr_addr)->sin_len = sizeof(struct sockaddr_in);
satosin(&ifr.ifr_addr)->sin_family = AF_INET;
satosin(&ifr.ifr_addr)->sin_addr = zeroin_addr;
diff --git a/sys/netinet6/in6.c b/sys/netinet6/in6.c
index 866a8a74e91..6773b0d998b 100644
--- a/sys/netinet6/in6.c
+++ b/sys/netinet6/in6.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: in6.c,v 1.165 2015/08/19 13:27:38 bluhm Exp $ */
+/* $OpenBSD: in6.c,v 1.166 2015/08/24 14:00:29 bluhm Exp $ */
/* $KAME: in6.c,v 1.372 2004/06/14 08:14:21 itojun Exp $ */
/*
@@ -868,7 +868,7 @@ in6_update_ifa(struct ifnet *ifp, struct in6_aliasreq *ifra,
* join interface-local all-nodes address.
* (ff01::1%ifN, and ff01::%ifN/32)
*/
- bzero(&mltaddr.sin6_addr, sizeof(mltaddr.sin6_addr));
+ bzero(&mltaddr, sizeof(mltaddr));
mltaddr.sin6_len = sizeof(struct sockaddr_in6);
mltaddr.sin6_family = AF_INET6;
mltaddr.sin6_addr = in6addr_intfacelocal_allnodes;
@@ -1346,7 +1346,7 @@ in6_addmulti(struct in6_addr *maddr6, struct ifnet *ifp, int *errorp)
* New address; allocate a new multicast record
* and link it into the interface's multicast list.
*/
- in6m = malloc(sizeof(*in6m), M_IPMADDR, M_NOWAIT);
+ in6m = malloc(sizeof(*in6m), M_IPMADDR, M_NOWAIT | M_ZERO);
if (in6m == NULL) {
*errorp = ENOBUFS;
return (NULL);
diff --git a/sys/netinet6/ip6_mroute.c b/sys/netinet6/ip6_mroute.c
index e6cb30a07cc..ed028a80c63 100644
--- a/sys/netinet6/ip6_mroute.c
+++ b/sys/netinet6/ip6_mroute.c
@@ -557,6 +557,7 @@ ip6_mrouter_done(void)
for (mifi = 0; mifi < nummifs; mifi++) {
if (mif6table[mifi].m6_ifp &&
!(mif6table[mifi].m6_flags & MIFF_REGISTER)) {
+ memset(&ifr, 0, sizeof(ifr));
ifr.ifr_addr.sin6_family = AF_INET6;
ifr.ifr_addr.sin6_addr= in6addr_any;
ifp = mif6table[mifi].m6_ifp;
@@ -695,6 +696,7 @@ add_m6if(struct mif6ctl *mifcp)
* Enable promiscuous reception of all IPv6 multicasts
* from the interface.
*/
+ memset(&ifr, 0, sizeof(ifr));
ifr.ifr_addr.sin6_family = AF_INET6;
ifr.ifr_addr.sin6_addr = in6addr_any;
error = (*ifp->if_ioctl)(ifp, SIOCADDMULTI, (caddr_t)&ifr);
@@ -760,6 +762,7 @@ del_m6if(mifi_t *mifip)
*/
ifp = mifp->m6_ifp;
+ memset(&ifr, 0, sizeof(ifr));
ifr.ifr_addr.sin6_family = AF_INET6;
ifr.ifr_addr.sin6_addr = in6addr_any;
(*ifp->if_ioctl)(ifp, SIOCDELMULTI, (caddr_t)&ifr);
diff --git a/sys/netinet6/nd6.c b/sys/netinet6/nd6.c
index 1f6dca27246..b10dfb51563 100644
--- a/sys/netinet6/nd6.c
+++ b/sys/netinet6/nd6.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: nd6.c,v 1.146 2015/08/23 14:12:05 naddy Exp $ */
+/* $OpenBSD: nd6.c,v 1.147 2015/08/24 14:00:29 bluhm Exp $ */
/* $KAME: nd6.c,v 1.280 2002/06/08 19:52:07 itojun Exp $ */
/*
@@ -1834,9 +1834,7 @@ fill_drlist(void *oldp, size_t *oldlenp, size_t ol)
bzero(d, sizeof(*d));
d->rtaddr.sin6_family = AF_INET6;
d->rtaddr.sin6_len = sizeof(struct sockaddr_in6);
- d->rtaddr.sin6_addr = dr->rtaddr;
- in6_recoverscope(&d->rtaddr, &d->rtaddr.sin6_addr,
- dr->ifp);
+ in6_recoverscope(&d->rtaddr, &dr->rtaddr, dr->ifp);
d->flags = dr->flags;
d->rtlifetime = dr->rtlifetime;
d->expire = dr->expire;
@@ -1927,9 +1925,9 @@ fill_prlist(void *oldp, size_t *oldlenp, size_t ol)
advrtrs++;
continue;
}
+ bzero(&sin6, sizeof(sin6));
sin6.sin6_family = AF_INET6;
sin6.sin6_len = sizeof(struct sockaddr_in6);
- sin6.sin6_addr = pfr->router->rtaddr;
in6_recoverscope(&sin6, &pfr->router->rtaddr,
pfr->router->ifp);
advrtrs++;
diff --git a/sys/nfs/krpc_subr.c b/sys/nfs/krpc_subr.c
index eb3ab4c134c..eddad29015a 100644
--- a/sys/nfs/krpc_subr.c
+++ b/sys/nfs/krpc_subr.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: krpc_subr.c,v 1.28 2015/07/15 22:16:42 deraadt Exp $ */
+/* $OpenBSD: krpc_subr.c,v 1.29 2015/08/24 14:00:29 bluhm Exp $ */
/* $NetBSD: krpc_subr.c,v 1.12.4.1 1996/06/07 00:52:26 cgd Exp $ */
/*
@@ -270,7 +270,8 @@ krpc_call(struct sockaddr_in *sa, u_int prog, u_int vers, u_int func,
MGET(m, M_WAIT, MT_SONAME);
sin = mtod(m, struct sockaddr_in *);
- sin->sin_len = m->m_len = sizeof (struct sockaddr_in);
+ memset(sin, 0, sizeof(*sin));
+ sin->sin_len = m->m_len = sizeof(struct sockaddr_in);
sin->sin_family = AF_INET;
sin->sin_addr.s_addr = INADDR_ANY;
sin->sin_port = htons(0);
diff --git a/sys/nfs/nfs_socket.c b/sys/nfs/nfs_socket.c
index a5a2a88cf75..168c70f7de7 100644
--- a/sys/nfs/nfs_socket.c
+++ b/sys/nfs/nfs_socket.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: nfs_socket.c,v 1.110 2015/07/15 22:16:42 deraadt Exp $ */
+/* $OpenBSD: nfs_socket.c,v 1.111 2015/08/24 14:00:29 bluhm Exp $ */
/* $NetBSD: nfs_socket.c,v 1.27 1996/04/15 20:20:00 thorpej Exp $ */
/*
@@ -258,7 +258,8 @@ nfs_connect(struct nfsmount *nmp, struct nfsreq *rep)
MGET(m, M_WAIT, MT_SONAME);
sin = mtod(m, struct sockaddr_in *);
- sin->sin_len = m->m_len = sizeof (struct sockaddr_in);
+ memset(sin, 0, sizeof(*sin));
+ sin->sin_len = m->m_len = sizeof(struct sockaddr_in);
sin->sin_family = AF_INET;
sin->sin_addr.s_addr = INADDR_ANY;
sin->sin_port = htons(0);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-28 06:21:53 +0000