Denys Vlasenko 7280d2017d udhcpc: sanitize hostnames in incoming packets. Closes 3979. ...

The following options are replaced with string "bad" if they
contain malformed hostname:
HOST_NAME, DOMAIN_NAME, NIS_DOMAIN, TFTP_SERVER_NAME

function                                             old     new   delta
xmalloc_optname_optval                               850     888     +38
attach_option                                        440     443      +3
len_of_option_as_string                               13      14      +1
dhcp_option_lengths                                   13      14      +1
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/0 up/down: 43/0)               Total: 43 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

2011-12-08 16:41:05 +01:00

..

arpping.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

common.c

udhcpc: sanitize hostnames in incoming packets. Closes 3979.

2011-12-08 16:41:05 +01:00

common.h

udhcpc: sanitize hostnames in incoming packets. Closes 3979.

2011-12-08 16:41:05 +01:00

Config.src

udhcp: add FEATURE_UDHCP_8021Q option

2011-04-26 02:50:00 +02:00

d6_common.h

udhcpc6: rudimentary code to export data to script; fix IAADDR parsing

2011-11-16 20:17:12 +01:00

d6_dhcpc.c

udhcpc6: rudimentary code to export data to script; fix IAADDR parsing

2011-11-16 20:17:12 +01:00

d6_packet.c

udhcpc6: set hop limit to 1 in emitted raw packets

2011-11-07 18:22:06 +01:00

d6_socket.c

udhcpc6: new applet. Not yet functional.

2011-11-07 15:55:39 +01:00

dhcpc.c

udhcpc: sanitize hostnames in incoming packets. Closes 3979.

2011-12-08 16:41:05 +01:00

dhcpc.h

udhcpc: emit "correct" secs field

2011-03-12 05:37:54 +01:00

dhcpd.c

udhcp: IF_UDHCP_VERBOSE() macro - improve code readability

2011-10-18 00:35:47 +02:00

dhcpd.h

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

dhcprelay.c

move remaining help text from include/usage.src.h

2011-04-11 03:29:49 +02:00

domain_codec.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

dumpleases.c

*: remove "Options:" string from help texts

2011-06-05 03:58:28 +02:00

files.c

udhcp: fix some default values from "" to NULL

2011-05-03 16:46:47 +02:00

Kbuild.src

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00

leases.c

udhcpd: optional IP selection based on MAC hash

2011-02-16 13:31:30 +01:00

packet.c

udhcpc: trim help text, rename badly-named variable

2011-11-07 15:44:46 +01:00

signalpipe.c

udhcp: cosmetic cleanups; one case of s/full_read/xread/

2010-03-26 10:09:34 +01:00

socket.c

*: simplify Ethernet header includes

2011-06-10 05:17:59 +02:00

static_leases.c

*: make GNU licensing statement forms more regular

2010-08-16 20:14:46 +02:00