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57 Commits

Author SHA1 Message Date
David E. O'Brien
06cb5f26f7 Connect std{in,out,err} to *something* so that "hooks" scripts that write 
to std{err,out} will not spam /etc/resolv.conf.

Ted Lemon fixed the problem in version 3 of the client, but only for the
pre-daemonized case.  Thanks to Brian for pointing that out and helping
to make our future dhclient (v3) better.

Submitted by:	brian
 2001-07-16 01:56:48 +00:00
David E. O'Brien
393efa2bde Consistently space the output. 2001-03-31 09:26:03 +00:00
David E. O'Brien
c6c78b97ca * Consistently use the `make_resolv_conf' function. 
* Better handling of the 127.0.0.1 route.
* Minor style tweak to reduce diffs from v3 script and ours.

Obtained from:	ISC v3 client script
 2000-11-04 20:45:35 +00:00
David E. O'Brien
7b9e3929de Fix conflicts. 2000-11-04 19:59:11 +00:00
David E. O'Brien
4a0d94aa19 Fix conflicts. 2000-08-09 18:38:26 +00:00
David E. O'Brien
084059f84f Use the cleaner "-n" syntax w/in [] rather then compare against `""'. 
Submitted by:	green
 2000-07-28 09:20:39 +00:00
David E. O'Brien
df463686ea Prevent 'set' from it interpreting the shell var as an argument. 
Submitted by:	green
 2000-07-28 08:53:40 +00:00
David E. O'Brien
8e128180b2 The result of 'set' gives parameters starting with $1, not $0. 
Submitted by:	green
 2000-07-28 08:46:08 +00:00
David E. O'Brien
cfcf9e97c9 Back out rev 1.12 (safe quoting) until I have a chance to rework the change 
and get wider testing.  Too many people are having problems with the
script in its current form.
 2000-07-24 20:50:18 +00:00
David E. O'Brien
61203ed3a0 Fix vendor bogon where one of dhcp_option_ev_name()'s formal parameter 
types did not match the prototype.

(Note: this is one bug that an Ada compiler would have found as when you
typedef a new type, the new type is not assignment compatabile with the
type used to make it up.  C should only be so featureful.)
 2000-07-20 19:51:37 +00:00
David E. O'Brien
e6d7feef80 Careful with long, command-line provided interface names. 
Obtained from:	OpenBSD (rev 1.5)
 2000-07-20 09:56:18 +00:00
David E. O'Brien
11c898d281 arp(8) invocations fixed -- one does not use "-n" with "-d". 
Obtained from:	OpenBSD (rev 1.7)
 2000-07-20 09:55:08 +00:00
David E. O'Brien
38234a80b2 safe shell quoting 
Obtained from:	OpenBSD (rev 1.6)
 2000-07-20 09:53:10 +00:00
David E. O'Brien
6ad39c5859 Make sure we delete the PID file when we exit. 
Obtained from:	OpenBSD rev 1.3 (this semi-security fix was hidden as a
                                 lease time fix)
 2000-07-20 09:33:24 +00:00
David E. O'Brien
795cf8bb96 Add yet more options to usage() that the author did not document. 2000-07-20 09:16:30 +00:00
David E. O'Brien
4bb78bf510 Careful with long, command-line provided interface names. 
Obtained from:	OpenBSD (rev 1.7)
 2000-07-20 08:57:29 +00:00
David E. O'Brien
3074027e68 Fix conflicts. 2000-07-20 08:44:53 +00:00
David E. O'Brien
46814e0b72 This commit was generated by cvs2svn to compensate for changes in r63616, 
which included commits to RCS files with non-trunk default branches.
 2000-07-20 08:36:42 +00:00
David E. O'Brien
134783f7a8 Import Patchlevel 3 of the ISC 2.0 dhcp client. 2000-07-20 08:36:42 +00:00
David E. O'Brien
346e95e237 Removed the doubled $FreeBSD$. 2000-06-26 23:02:56 +00:00
David E. O'Brien
613a51bf47 Merge in rev 1.2 ("-1"), and rev 1.6 (be quiet). 2000-06-26 08:21:15 +00:00
David E. O'Brien
ee4f4a92db Import Patchlevel 1 of the ISC 2.0 dhcp client. 2000-06-26 08:06:22 +00:00
David E. O'Brien
41067f0457 This commit was generated by cvs2svn to compensate for changes in r62104, 
which included commits to RCS files with non-trunk default branches.
 2000-06-26 08:06:22 +00:00
David E. O'Brien
0b8f0431a4 Revert rev 1.10 as I took the bug report too much on face value. The bug 
submitter has been refered to the ISC to determine if there his problems
are due to a bug in the script.

As a side note, `man 8 ifconfig' does not show "ifconfig -alias" as being
acceptable, but it is and does server a purpose.
 2000-05-20 18:01:05 +00:00
David E. O'Brien
866299fe42 Our `ifconfig' syntax uses "alias" not "-alias". 
Submitted by:	Per Kristian Hove <Per.Hove@math.ntnu.no>
 2000-05-20 17:47:06 +00:00
David E. O'Brien
9c1f8f49ec Only log when there is a real change to the configuration state. 
Requested and Tested by:	unfurl
 2000-01-15 22:46:40 +00:00
Jeroen Ruigrok van der Werven
76a1875dc5 Fix dhclient-exit-hooks location. (PR 14253) 
Add $FreeBSD$ CVS identifier.

PR:		14253
Submitted by:	Arcady Genkin
 2000-01-13 16:27:20 +00:00
David E. O'Brien
378ece9d7b Do not add routes for localhost to the `dhclient' controlled interface. 
Doing so is bogus if the loop-back interface was not configured.

Typically ``network_interfaces="auto"'' will return the list of
interfaces such that "lo0" is not first.  Thus there are times when
`dhclient' configs an interface before "lo0" is configured.

Under BSD4.4, there's no need to add the above route, as it will be
automatically generated by the kernel.

PR:		conf/14098, misc/15183
Submitted by:	luoqi (true identification of the problem)
 1999-12-12 01:04:36 +00:00
David E. O'Brien
b5654446c3 Check to see if /usr/bin/logger exists before using it. Use "echo" if 
/usr/bin/logger is not available.

Noticed from:	error messages in -CURRENT's sysinstall Alt-F2 debug screen
 1999-08-10 07:16:00 +00:00
David E. O'Brien
c4d662c3e3 Log hostname settings/changes. 
Submitted by:	John Baldwin <jobaldwi@vt.edu>
 1999-08-04 15:12:27 +00:00
David E. O'Brien
d836821b60 MFS: use logger(1) instead of plain echo(1). 
(some how these local changes made it out of my local tree into the
repository, so lets do it right)
 1999-08-04 05:46:11 +00:00
David E. O'Brien
0e8d72b9e2 Support the setting of hostname via DHCP. 
Submitted by:	myself & Ted Lemon <mellon@isc.org>
 1999-08-04 05:34:33 +00:00
Nik Clayton
0005899f2a dhclient-lease(8) -> dhclient.leases(5) 
PR:             docs/12619
Submitted by:   Mikhail Teterin <mi@aldan.algebra.com>
 1999-07-30 20:52:26 +00:00
Nik Clayton
03f3e98981 Correct reference to dhclient.conf(5) (was dhclient.conf(8)), as pointed 
out in the PR.  Correct typo on the same line, which was not pointed
out by the PR.

PR:             docs/12619
Submitted by:   Mikhail Teterin <mi@aldan.algebra.com>
 1999-07-30 20:51:19 +00:00
David E. O'Brien
94aa67da3b Sort options. 
Add options in usage() not documented.
 1999-06-25 22:31:47 +00:00
David E. O'Brien
5b4742f188 Fix -1 (onetry) fails, exit(2) rather than exit(1) so an error from this 
option is distingishable from other errors.
 1999-06-25 22:28:34 +00:00
David E. O'Brien
40c963099f Clean up conflicts. 1999-06-24 04:38:03 +00:00
David E. O'Brien
f1b2a73d60 Virgin import of ISC-DHCP v2.0 1999-06-23 23:40:02 +00:00
Nik Clayton
a11e024c56 Fix typo which causes an unnecessary line break. 
PR:             docs/11561
Submitted by:   Norihiro Kumagai <kuma@nk.rim.or.jp>
 1999-05-29 13:02:00 +00:00
Joseph Koshy
16e1a37f6c Fix spelling and typos. 
PR:		docs/11506
Submitted by:	Norihiro Kumagai <kuma@jp.freebsd.org>
 1999-05-06 12:17:58 +00:00
David E. O'Brien
76505dc90c Fix conflicts. 1999-05-02 09:24:16 +00:00
David E. O'Brien
f96b6240a8 Virgin import of ISC-DHCP v2.0b1pl27 1999-05-02 09:03:51 +00:00
David E. O'Brien
4b056ee860 Document the "-D" option (UTSL). 1999-04-14 05:37:54 +00:00
David E. O'Brien
fa33f391df Be quiet by default. 1999-04-02 17:19:19 +00:00
David E. O'Brien
3ab6b5e6f7 Our ping doesn't have the ``-w'' option. 
Submitted by:	Kevin Street <street@iname.com>
 1999-03-30 21:21:23 +00:00
David E. O'Brien
fc8fc1d234 fix conflicts. 1999-03-22 01:29:39 +00:00
David E. O'Brien
cb1dd5d1b3 Virgin import of ISC-DHCP v2.0b1pl18 1999-03-22 01:26:43 +00:00
David E. O'Brien
7ec5041410 fix conflicts 1999-02-28 20:44:08 +00:00
David E. O'Brien
e58cc53001 Break a paragraph into two. 1999-02-28 20:43:33 +00:00
David E. O'Brien
0645607674 Virgin import of ISC-DHCP v2.0b1pl17 1999-02-28 20:34:40 +00:00