diff options
| -rw-r--r-- | sbin/dhclient/dhclient.c | 3 | ||||
| -rw-r--r-- | sbin/dhclient/dispatch.c | 5 |
2 files changed, 5 insertions, 3 deletions
diff --git a/sbin/dhclient/dhclient.c b/sbin/dhclient/dhclient.c index 038b74dfed6..b1820157647 100644 --- a/sbin/dhclient/dhclient.c +++ b/sbin/dhclient/dhclient.c @@ -1,4 +1,4 @@ -/* $OpenBSD: dhclient.c,v 1.179 2012/11/23 15:25:47 krw Exp $ */ +/* $OpenBSD: dhclient.c,v 1.180 2012/11/24 18:06:14 krw Exp $ */ /* * Copyright 2004 Henning Brauer <henning@openbsd.org> @@ -666,6 +666,7 @@ bind_lease(void) lease = apply_defaults(client->new); options = lease->options; + memset(&mask, 0, sizeof(mask)); memcpy(&mask.s_addr, options[DHO_SUBNET_MASK].data, options[DHO_SUBNET_MASK].len); add_address(ifi->name, ifi->rdomain, client->new->address, mask); diff --git a/sbin/dhclient/dispatch.c b/sbin/dhclient/dispatch.c index cd73f79d7d1..81e73313717 100644 --- a/sbin/dhclient/dispatch.c +++ b/sbin/dhclient/dispatch.c @@ -1,4 +1,4 @@ -/* $OpenBSD: dispatch.c,v 1.66 2012/11/23 15:25:47 krw Exp $ */ +/* $OpenBSD: dispatch.c,v 1.67 2012/11/24 18:06:14 krw Exp $ */ /* * Copyright 2004 Henning Brauer <henning@openbsd.org> @@ -358,8 +358,9 @@ subnet_exists(struct client_lease *l) struct in_addr mymask, myaddr, mynet, hismask, hisaddr, hisnet; int myrdomain, hisrdomain; + memset(&mymask, 0, sizeof(mymask)); memcpy(&mymask.s_addr, l->options[DHO_SUBNET_MASK].data, - sizeof(in_addr_t)); + l->options[DHO_SUBNET_MASK].len); myaddr.s_addr = l->address.s_addr; mynet.s_addr = mymask.s_addr & myaddr.s_addr; |