freebsd-skq/sbin/dhclient
brian b5a9006bf0 Fix an off by one error when we limit append/prepend text sizes based on our
internal buffer sizes.

When we 'append', assume we're appending to text.  Some MS dhcp servers will
give us a string with the length including the trailing NUL.  when we 'append
domain-name', we get something like "search x.y\000 z" in resolv.conf :(

MFC after:	1 week
Security:	A buffer overflow (by one NUL byte) was possible.
2009-06-08 21:42:30 +00:00
..
alloc.c Add __FBSDID to all .c files in dhclient to aid in determining file 2005-08-23 23:59:55 +00:00
bpf.c When sending packets directly to the DHCP server, use a socket and send 2008-04-15 22:48:56 +00:00
clparse.c Implement RFC3442, the Classless Static Route option. 2007-02-09 17:50:26 +00:00
conflex.c In read_string(), when the last character was a backslash, unincrement 2005-08-26 01:25:59 +00:00
convert.c Add __FBSDID to all .c files in dhclient to aid in determining file 2005-08-23 23:59:55 +00:00
dhclient-script Use the -n flag to route(8) when calling "route get". Otherwise we hang 2008-06-09 20:03:35 +00:00
dhclient-script.8 Line up the markup. 2005-06-22 14:55:59 +00:00
dhclient.8 - Remove references to unexisting man pages 2007-09-20 10:46:25 +00:00
dhclient.c Fix an off by one error when we limit append/prepend text sizes based on our 2009-06-08 21:42:30 +00:00
dhclient.conf Implement RFC3442, the Classless Static Route option. 2007-02-09 17:50:26 +00:00
dhclient.conf.5 Line up the markup. 2005-06-22 14:55:59 +00:00
dhclient.leases.5 Line up the markup. 2005-06-22 14:55:59 +00:00
dhcp-options.5 Correct RFC for NTP. 2006-02-06 19:22:34 +00:00
dhcp.h Support the remaining options listed in dhcp-options(5) and RFC 2132. 2008-10-17 13:28:53 +00:00
dhcpd.h Import the OpenBSD dhclient as shipped with OpenBSD-3.7 (the tag 2005-06-07 04:05:09 +00:00
dhctoken.h Import the OpenBSD dhclient as shipped with OpenBSD-3.7 (the tag 2005-06-07 04:05:09 +00:00
dispatch.c Teach dhclient(8) about net80211 link (association) status. 2007-12-05 17:13:45 +00:00
errwarn.c Add __FBSDID to all .c files in dhclient to aid in determining file 2005-08-23 23:59:55 +00:00
hash.c Add __FBSDID to all .c files in dhclient to aid in determining file 2005-08-23 23:59:55 +00:00
inet.c Add __FBSDID to all .c files in dhclient to aid in determining file 2005-08-23 23:59:55 +00:00
Makefile Install the dhcp-options.5 manpage. 2005-06-25 11:03:06 +00:00
options.c Add __FBSDID to all .c files in dhclient to aid in determining file 2005-08-23 23:59:55 +00:00
packet.c Add __FBSDID to all .c files in dhclient to aid in determining file 2005-08-23 23:59:55 +00:00
parse.c Add __FBSDID to all .c files in dhclient to aid in determining file 2005-08-23 23:59:55 +00:00
privsep.c Add __FBSDID to all .c files in dhclient to aid in determining file 2005-08-23 23:59:55 +00:00
privsep.h Import the OpenBSD dhclient as shipped with OpenBSD-3.7 (the tag 2005-06-07 04:05:09 +00:00
tables.c Support the remaining options listed in dhcp-options(5) and RFC 2132. 2008-10-17 13:28:53 +00:00
tree.c Add __FBSDID to all .c files in dhclient to aid in determining file 2005-08-23 23:59:55 +00:00
tree.h Import the OpenBSD dhclient as shipped with OpenBSD-3.7 (the tag 2005-06-07 04:05:09 +00:00