freebsd-dev/sbin/dhclient
Conrad Meyer 74aed808a1 Fix braino in previous bugfix r300174
The previous revision missed the exact same error in a copy paste block
of the same code in another function.  Fix the identical case, too.

A DHCP client identifier is simply the hardware type (one byte)
concatenated with the hardware address (some variable number of bytes,
but at most 16).  Limit the size of the temporary buffer to match and
the rest of the calculations shake out correctly.

PR:		238022
Reported by:	Young <yangx92 AT hotmail.com>
Submitted by:	Young <yangx92 AT hotmail.com>
MFC after:	I don't plan to but you should feel free
Security:	yes
2019-11-29 03:31:47 +00:00
..
tests dhclient: raise WARNS to 4 2018-02-21 21:13:08 +00:00
alloc.c General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
bpf.c capsicum: use a new capsicum helpers in tools 2018-11-04 19:24:49 +00:00
clparse.c dhclient: build with WARNS=6 2018-06-24 13:23:27 +00:00
conflex.c dhclient: build with WARNS=6 2018-06-24 13:23:27 +00:00
convert.c General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
dhclient-script
dhclient-script.8 use .Mt to mark up email addresses consistently (part1) 2014-06-20 09:40:43 +00:00
dhclient.8 dhclient: Don't chroot if we are in capability mode. 2018-08-06 16:22:01 +00:00
dhclient.c Fix braino in previous bugfix r300174 2019-11-29 03:31:47 +00:00
dhclient.conf Move dhclient.conf to sbin/dhclient/. 2018-09-18 00:11:45 +00:00
dhclient.conf.5 dhclient(8): allow to supersede interface-mtu option 2018-05-31 19:36:24 +00:00
dhclient.leases.5 mdoc: improvements to SEE ALSO. 2014-12-27 08:22:58 +00:00
dhcp-options.5 dhclient: support option 114, default-url ascii 2019-11-22 20:22:16 +00:00
dhcp.h dhclient: support option 114, default-url ascii 2019-11-22 20:22:16 +00:00
dhcpd.h dhclient: build with WARNS=6 2018-06-24 13:23:27 +00:00
dhctoken.h General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
dispatch.c Make dhclient(8) verify if new MTU (option 26) differs from current one and skip unneeded MTU change. 2018-07-11 09:41:50 +00:00
errwarn.c dhclient: raise WARNS to 4 2018-02-21 21:13:08 +00:00
hash.c dhclient: raise WARNS to 4 2018-02-21 21:13:08 +00:00
inet.c dhclient(8): raise WARNS to 3 2017-12-14 15:41:32 +00:00
Makefile Move dhclient.conf to sbin/dhclient/. 2018-09-18 00:11:45 +00:00
Makefile.depend DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
options.c Free DHCP options with length zero. 2019-06-26 20:19:48 +00:00
packet.c Avoid a divide-by-zero when bad checksum counters overflow. 2019-06-26 20:11:52 +00:00
parse.c dhclient(8): add missing include 2018-01-12 04:26:40 +00:00
privsep.c dhclient: build with WARNS=6 2018-06-24 13:23:27 +00:00
privsep.h dhclient: build with WARNS=6 2018-06-24 13:23:27 +00:00
tables.c dhclient: support option 114, default-url ascii 2019-11-22 20:22:16 +00:00
tree.c dhclient(8): raise WARNS to 3 2017-12-14 15:41:32 +00:00
tree.h dhclient: raise WARNS to 4 2018-02-21 21:13:08 +00:00