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CVS log for src/usr.sbin/ripd/ripd.c


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Default branch: MAIN


Revision 1.37 / (download) - annotate - [select for diffs], Wed Mar 8 04:43:15 2023 UTC (15 months ago) by guenther
Branch: MAIN
CVS Tags: OPENBSD_7_5_BASE, OPENBSD_7_5, OPENBSD_7_4_BASE, OPENBSD_7_4, OPENBSD_7_3_BASE, OPENBSD_7_3, HEAD
Changes since 1.36: +1 -4 lines
Diff to previous 1.36 (colored)

Delete obsolete /* ARGSUSED */ lint comments.

ok miod@ millert@

Revision 1.36 / (download) - annotate - [select for diffs], Mon Sep 6 13:32:18 2021 UTC (2 years, 9 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_7_2_BASE, OPENBSD_7_2, OPENBSD_7_1_BASE, OPENBSD_7_1, OPENBSD_7_0_BASE, OPENBSD_7_0
Changes since 1.35: +2 -2 lines
Diff to previous 1.35 (colored)

repair missing paths on unveil failure

Revision 1.35 / (download) - annotate - [select for diffs], Tue Jan 19 10:20:47 2021 UTC (3 years, 4 months ago) by claudio
Branch: MAIN
CVS Tags: OPENBSD_6_9_BASE, OPENBSD_6_9
Changes since 1.34: +3 -3 lines
Diff to previous 1.34 (colored)

Make the struct imsgev structs static and with that ripd -fno-common clean.

Revision 1.34 / (download) - annotate - [select for diffs], Tue Jan 19 10:18:56 2021 UTC (3 years, 4 months ago) by claudio
Branch: MAIN
Changes since 1.33: +2 -3 lines
Diff to previous 1.33 (colored)

Remove the PROC_* enums and ripd_process, they are no longer needed.
Instead assign the process name directly to log_procname which was
the last user of ripd_process.

Revision 1.33 / (download) - annotate - [select for diffs], Thu Aug 8 16:50:15 2019 UTC (4 years, 10 months ago) by mestre
Branch: MAIN
CVS Tags: OPENBSD_6_8_BASE, OPENBSD_6_8, OPENBSD_6_7_BASE, OPENBSD_6_7, OPENBSD_6_6_BASE, OPENBSD_6_6
Changes since 1.32: +2 -1 lines
Diff to previous 1.32 (colored)

added /* no filesystem visibility */ above unveil("/", "") since "" is too easy
to misread.

as per suggestion by and OK deraadt@

Revision 1.32 / (download) - annotate - [select for diffs], Mon Dec 31 20:34:16 2018 UTC (5 years, 5 months ago) by remi
Branch: MAIN
CVS Tags: OPENBSD_6_5_BASE, OPENBSD_6_5
Changes since 1.31: +2 -2 lines
Diff to previous 1.31 (colored)

Add config option fib-priority to set a custom prio for routes ripd
insers into the kernel routing table.

OK deraadt@

Revision 1.31 / (download) - annotate - [select for diffs], Sun Nov 4 07:52:55 2018 UTC (5 years, 7 months ago) by remi
Branch: MAIN
Changes since 1.30: +6 -2 lines
Diff to previous 1.30 (colored)

Pledge ripe and rde.
Use unveil to remove file system access for the parent proc.

Also remove control_cleanup as discussed on tech@. It allows to fully remove
fs access (ripd does not support reload). It's not an issue for ripd and
ripctrl if an unused socket file is lying around.

reads OK for claudio@ and mestre@

Revision 1.30 / (download) - annotate - [select for diffs], Sat Sep 3 10:28:08 2016 UTC (7 years, 9 months ago) by renato
Branch: MAIN
CVS Tags: OPENBSD_6_4_BASE, OPENBSD_6_4, OPENBSD_6_3_BASE, OPENBSD_6_3, OPENBSD_6_2_BASE, OPENBSD_6_2, OPENBSD_6_1_BASE, OPENBSD_6_1
Changes since 1.29: +22 -57 lines
Diff to previous 1.29 (colored)

Simplify shutdown process.

On shutdown, there's no need to use kill(2) to kill the child
processes. Just closing the IPC sockets will make the children receive
an EOF, break out from the event loop and then exit.

Tha advantages of this "pipe teardown" are:
* simpler code;
* no need to pledge "proc" in the parent process;
* removal of a (hard to trigger) PID reuse race condition.

ok benno@ claudio@

Revision 1.29 / (download) - annotate - [select for diffs], Fri Sep 2 14:07:52 2016 UTC (7 years, 9 months ago) by benno
Branch: MAIN
Changes since 1.28: +2 -1 lines
Diff to previous 1.28 (colored)

work on making log.c similar in all daemons:

move daemon-local functions into new logmsg.c, and reduce
the (mostly whitespace) differences so that log.c's can be diffed easily.

ok claudio@, feedback from henning@, deraadt@, reyk@

Revision 1.28 / (download) - annotate - [select for diffs], Tue Aug 2 16:05:32 2016 UTC (7 years, 10 months ago) by jca
Branch: MAIN
Changes since 1.27: +11 -4 lines
Diff to previous 1.27 (colored)

Allow specifying an alternate socket path.

This allows one to run multiple ripd instances, for example to serve
multiple rdomains.  Diff from Nima GHOTBI, ok claudio@ florian@ benno@

Revision 1.27 / (download) - annotate - [select for diffs], Tue Feb 2 17:51:11 2016 UTC (8 years, 4 months ago) by sthen
Branch: MAIN
CVS Tags: OPENBSD_6_0_BASE, OPENBSD_6_0, OPENBSD_5_9_BASE, OPENBSD_5_9
Changes since 1.26: +1 -4 lines
Diff to previous 1.26 (colored)

Remove setproctitle() for the parent process. Because rc.d(8) uses process
titles (including flags) to distinguish between daemons, this makes it
possible to manage multiple copies of a daemon using the normal infrastructure
by symlinking rc.d scripts to a new name. ok jung@ ajacoutot@, smtpd ok gilles@

Revision 1.26 / (download) - annotate - [select for diffs], Sat Dec 5 13:13:47 2015 UTC (8 years, 6 months ago) by claudio
Branch: MAIN
Changes since 1.25: +3 -3 lines
Diff to previous 1.25 (colored)

EAGAIN handling for imsg_read. OK henning@ benno@

Revision 1.25 / (download) - annotate - [select for diffs], Mon Feb 9 12:13:42 2015 UTC (9 years, 4 months ago) by claudio
Branch: MAIN
CVS Tags: OPENBSD_5_8_BASE, OPENBSD_5_8, OPENBSD_5_7_BASE, OPENBSD_5_7
Changes since 1.24: +7 -11 lines
Diff to previous 1.24 (colored)

More session_socket_blockmode() removal. While there make the main UDP
socket non-blocking by default.

Revision 1.24 / (download) - annotate - [select for diffs], Fri Jan 16 06:40:20 2015 UTC (9 years, 4 months ago) by deraadt
Branch: MAIN
Changes since 1.23: +1 -2 lines
Diff to previous 1.23 (colored)

Replace <sys/param.h> with <limits.h> and other less dirty headers where
possible.  Annotate <sys/param.h> lines with their current reasons.  Switch
to PATH_MAX, NGROUPS_MAX, HOST_NAME_MAX+1, LOGIN_NAME_MAX, etc.  Change
MIN() and MAX() to local definitions of MINIMUM() and MAXIMUM() where
sensible to avoid pulling in the pollution.  These are the files confirmed
through binary verification.
ok guenther, millert, doug (helped with the verification protocol)

Revision 1.23 / (download) - annotate - [select for diffs], Sat Jul 12 20:16:38 2014 UTC (9 years, 10 months ago) by krw
Branch: MAIN
CVS Tags: OPENBSD_5_6_BASE, OPENBSD_5_6
Changes since 1.22: +7 -3 lines
Diff to previous 1.22 (colored)

Close connections when msgbuf_write() returns 0.

ok claudio@

Revision 1.22 / (download) - annotate - [select for diffs], Tue Nov 19 22:25:32 2013 UTC (10 years, 6 months ago) by benno
Branch: MAIN
CVS Tags: OPENBSD_5_5_BASE, OPENBSD_5_5
Changes since 1.21: +3 -3 lines
Diff to previous 1.21 (colored)

handle msgbuf_write() returning EAGAIN

"looks right" deraadt and sthen.

Revision 1.21 / (download) - annotate - [select for diffs], Sat Aug 20 19:02:28 2011 UTC (12 years, 9 months ago) by sthen
Branch: MAIN
CVS Tags: OPENBSD_5_4_BASE, OPENBSD_5_4, OPENBSD_5_3_BASE, OPENBSD_5_3, OPENBSD_5_2_BASE, OPENBSD_5_2, OPENBSD_5_1_BASE, OPENBSD_5_1
Changes since 1.20: +3 -1 lines
Diff to previous 1.20 (colored)

Decouple log_verbose() from log_init() so the verbose flag stays set with
"-v" (previously only "-vd" worked). Similar to recent ospfd commit.
ok claudio@

Revision 1.20 / (download) - annotate - [select for diffs], Mon Feb 8 00:26:51 2010 UTC (14 years, 4 months ago) by guenther
Branch: MAIN
CVS Tags: OPENBSD_5_0_BASE, OPENBSD_5_0, OPENBSD_4_9_BASE, OPENBSD_4_9, OPENBSD_4_8_BASE, OPENBSD_4_8, OPENBSD_4_7_BASE, OPENBSD_4_7
Changes since 1.19: +2 -2 lines
Diff to previous 1.19 (colored)

Use SIGCHLD for the sigchild handler not SIGINT twice.
(This was inherited from ospfd; claudio fixed it there some time ago)
Spotted in ripd by haesbaert <at> haesbaert.org

Revision 1.19 / (download) - annotate - [select for diffs], Mon Nov 2 20:28:49 2009 UTC (14 years, 7 months ago) by claudio
Branch: MAIN
Changes since 1.18: +7 -2 lines
Diff to previous 1.18 (colored)

Another routing daemon that gets IMSG_CTL_LOG_VERBOSE to allow toggeling of
log_debug(). ok michele, henning, sthen

Revision 1.18 / (download) - annotate - [select for diffs], Sat Sep 26 18:24:58 2009 UTC (14 years, 8 months ago) by michele
Branch: MAIN
Changes since 1.17: +3 -2 lines
Diff to previous 1.17 (colored)

Preliminary rdomain support.

ok claudio@

Revision 1.17 / (download) - annotate - [select for diffs], Sat Sep 26 11:12:50 2009 UTC (14 years, 8 months ago) by michele
Branch: MAIN
Changes since 1.16: +24 -24 lines
Diff to previous 1.16 (colored)

Whitespace cleanup.

Revision 1.16 / (download) - annotate - [select for diffs], Sat Jun 6 08:20:55 2009 UTC (15 years ago) by eric
Branch: MAIN
CVS Tags: OPENBSD_4_6_BASE, OPENBSD_4_6
Changes since 1.15: +57 -37 lines
Diff to previous 1.15 (colored)

make ripctl/ripd imsg-in-a-lib ready too.

ok pyr@

Revision 1.15 / (download) - annotate - [select for diffs], Sun May 31 20:30:15 2009 UTC (15 years ago) by jacekm
Branch: MAIN
Changes since 1.14: +1 -3 lines
Diff to previous 1.14 (colored)

Remove redundant imsg_event_add calls; ok claudio@

Revision 1.14 / (download) - annotate - [select for diffs], Sun May 31 17:06:01 2009 UTC (15 years ago) by claudio
Branch: MAIN
Changes since 1.13: +7 -15 lines
Diff to previous 1.13 (colored)

Better EV_READ and EV_WRITE handling in the libevent callbacks. Again mostly
the same ospfd diff applied with some fuzz.

Revision 1.13 / (download) - annotate - [select for diffs], Fri Mar 27 14:37:25 2009 UTC (15 years, 2 months ago) by michele
Branch: MAIN
Changes since 1.12: +11 -6 lines
Diff to previous 1.12 (colored)

Allow the announcement of default route also via redistribute 0.0.0.0/0
and route labels.

ok claudio@

Revision 1.12 / (download) - annotate - [select for diffs], Tue Mar 24 19:26:13 2009 UTC (15 years, 2 months ago) by michele
Branch: MAIN
Changes since 1.11: +16 -20 lines
Diff to previous 1.11 (colored)

Change the behaviour of redistribute default.
Now a default route have to be present in the fib to be correctly advertised.

Spotted and tested by Steven Surdok on ripd.
ok claudio@

Revision 1.11 / (download) - annotate - [select for diffs], Wed Dec 17 14:19:39 2008 UTC (15 years, 5 months ago) by michele
Branch: MAIN
CVS Tags: OPENBSD_4_5_BASE, OPENBSD_4_5
Changes since 1.10: +16 -6 lines
Diff to previous 1.10 (colored)

Add support for demotion counter.
When interfaces go up/down the demotion counter of the
specified group is decreased/increased.

ok henning@

Revision 1.10 / (download) - annotate - [select for diffs], Tue Aug 5 06:51:12 2008 UTC (15 years, 10 months ago) by claudio
Branch: MAIN
CVS Tags: OPENBSD_4_4_BASE, OPENBSD_4_4
Changes since 1.9: +2 -1 lines
Diff to previous 1.9 (colored)

Do not advertise the default route with wrong metric of 0. Set it to 1
by default. Reminded to commit this brad@, OK deraadt@

Revision 1.9 / (download) - annotate - [select for diffs], Mon May 12 19:15:02 2008 UTC (16 years, 1 month ago) by pyr
Branch: MAIN
Changes since 1.8: +6 -1 lines
Diff to previous 1.8 (colored)

Error out with usage line if additional arguments are given after the
option parsing. Found out the hard way by jdixon on ifstated.

ok sobrado@, jdixon@, millert@

Revision 1.8 / (download) - annotate - [select for diffs], Wed Oct 24 20:23:09 2007 UTC (16 years, 7 months ago) by claudio
Branch: MAIN
CVS Tags: OPENBSD_4_3_BASE, OPENBSD_4_3
Changes since 1.7: +9 -3 lines
Diff to previous 1.7 (colored)

Add the 5 needed lines to support -D makro=value option. Another surprising
finding by lint.

Revision 1.7 / (download) - annotate - [select for diffs], Wed Oct 24 19:05:06 2007 UTC (16 years, 7 months ago) by claudio
Branch: MAIN
Changes since 1.6: +19 -5 lines
Diff to previous 1.6 (colored)

Sync a bit more with ospfd. Do not fatal if one of the pipes is closed,
instead do a "nice" shutdown. Ignore SIGHUP in the childs even though we
have no reload support (yet). Remove some redundant code and clean up some
types.

Revision 1.6 / (download) - annotate - [select for diffs], Sat Oct 20 13:26:50 2007 UTC (16 years, 7 months ago) by pyr
Branch: MAIN
Changes since 1.5: +5 -4 lines
Diff to previous 1.5 (colored)

Sync parse.y with recent enhancements in hoststated.
Fix behavior when running -n.
henning@

Revision 1.5 / (download) - annotate - [select for diffs], Thu Oct 18 17:00:59 2007 UTC (16 years, 7 months ago) by deraadt
Branch: MAIN
Changes since 1.4: +21 -21 lines
Diff to previous 1.4 (colored)

spacing

Revision 1.4 / (download) - annotate - [select for diffs], Sat Oct 13 16:35:22 2007 UTC (16 years, 7 months ago) by deraadt
Branch: MAIN
Changes since 1.3: +1 -25 lines
Diff to previous 1.3 (colored)

in all these programs using the same pfctl-derived parse.y, re-unify the
yylex implementation and the code which interacts with yylex.  this also
brings the future potential for include support to all of the parsers.
in the future please do not silly modifications to one of these files
without checking if you are de-unifying the code.
checked by developers in all these areas.

Revision 1.3 / (download) - annotate - [select for diffs], Wed Jan 24 10:14:17 2007 UTC (17 years, 4 months ago) by claudio
Branch: MAIN
CVS Tags: OPENBSD_4_2_BASE, OPENBSD_4_2, OPENBSD_4_1_BASE, OPENBSD_4_1
Changes since 1.2: +2 -1 lines
Diff to previous 1.2 (colored)

Ingore SIGPIPE in the parent and rde as well. This is needed to correctly
report crashes. Discussed with norby@

Revision 1.2 / (download) - annotate - [select for diffs], Mon Jan 8 13:01:10 2007 UTC (17 years, 5 months ago) by claudio
Branch: MAIN
Changes since 1.1: +57 -19 lines
Diff to previous 1.1 (colored)

New redistribute code adapted from ospfd. It is now possible to do the same
redistribute setups as in ospfd (rtlables, per prefix, negation).
Tested, input and OK michele@

Revision 1.1 / (download) - annotate - [select for diffs], Wed Oct 18 16:11:58 2006 UTC (17 years, 7 months ago) by norby
Branch: MAIN

Welcome ripd started by Michele Marchetto some time ago by using the imsg/three process framework of ospfd. He implemented most of the daemon with a little help and guidance from Claudio and I. Currently the daemon is more or less complete, with the exception of key lifetime and rollover. Not yet connected to the builds. OK claudio@

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