786b86d71b
use AF_LOCAL instead of AF_UNIX
1998-07-18 05:04:35 +00:00
ec7c8ec161
From "buqtraq": avoid file descriptor leak if service is looping.
1998-07-16 08:55:43 +00:00
723fb3cccc
Add support for specifying the send and receive socket buffer sizes. This
...
is especially useful for TCP servers which must specify the receive
socket buffer size before the connection is made so that the connection's
window scale factor can be properly advertised.
Example /etc/inetd.conf configuration line:
shell stream tcp,rcvbuf=1m nowait root /usr/libexec/rshd rshd
That line will cause the rshd to advertise a 1 megabyte window, which could
improve the performance of an rcp in some situations.
1998-05-01 01:57:26 +00:00
b4d89784ef
Reset the SIGPIPE handler to SIG_DFL after forking.
1998-03-21 06:25:37 +00:00
9fab7a4ffa
PR/4837: Jeff Thieleke: inetd does not compile without libwrap.
1998-01-20 16:44:22 +00:00
a88cef6970
Ignore SIGPIPE, which may be caused by non-forking internal TCP services if
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the remote side closes the connection before we answer.
1997-12-04 06:39:02 +00:00
a352e573d5
fix use of unix domain socketname length, and signal error if this
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is exceeded. from enami tsugutomo <enami@ba2.so-net.or.jp> [bin/3369]
1997-10-17 13:53:30 +00:00
c5aacdd3b3
Don't sleep if we get EINTR from select(2) (e.g. because we got
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a SIGCHLD when something died). From PR 4056, by David Holland.
1997-10-08 07:15:59 +00:00
2d06dcebcd
WARNS?=1
1997-10-05 16:40:24 +00:00
7d7091ccdd
merge lite2 [actually, just update ucb sccs id's]
1997-10-05 16:16:10 +00:00
52aae8dc8a
Don't do libwrap checking for UDP services; they must do it internally on
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every packet to be correct.
1997-04-20 22:04:59 +00:00
14656f0069
Don't attempt to use libwrap for `stream wait' services, where
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we only have the listening socket.
1997-03-19 00:05:05 +00:00
95c740d58b
Oops; for waiting stream services, we don't do an accept(); we
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pass down the fd of the listening socket.
1997-03-18 04:47:22 +00:00
6ebf01d197
Output a + line for the tcpmux `help' service, and list itself.
1997-03-14 03:18:25 +00:00
b860cb428b
Move all of the libwrap checking and subprocess startup into a separate
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function. Arrange for tcpmux() to be called like other builtins, and have it
call the aforementioned function recursively. This allows tcpmux to be
wrapped, and always runs it after forking, so we don't freeze everything
else.
Also, use FD_CLOEXEC to close file descriptors, rather than iterating through
them ourself.
1997-03-13 20:15:04 +00:00
a68a078f3e
Fix typo.
1997-03-13 18:39:50 +00:00
51fa5e9be7
Make the previous dependent on LIBWRAP_INTERNAL, which is not defined by
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default.
1997-03-13 18:36:35 +00:00
249eced8da
If we forked for an internal service, make sure we always exit afterward.
1997-03-13 18:19:35 +00:00
df6ec691b5
If we're using libwrap. always fork. This only affects the time and daytime
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services anyway.
1997-03-13 18:08:19 +00:00
cf5f8c252d
Slight rearrangement to forking code. Also, always close the new descriptor
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after a fork failure, even for a waiting service.
1997-03-13 18:06:15 +00:00
84626a507f
Another bug fix to tcpmux.
1997-03-13 17:35:39 +00:00
cb666b197f
Merge changes from Lite2 (with bug fixes). Adds tcpmux.
1997-03-13 17:22:23 +00:00
7c7f4379a0
When rejecting a UDP connection, make sure to flush the right socket.
1997-03-13 14:57:34 +00:00
d6dc78d4c1
Oops; subprocess must exit when rejecting connection.
1997-03-13 14:29:15 +00:00
9df028750a
Do libwrap access checking *after* forking.
1997-03-13 14:15:40 +00:00
b5ce435d24
set proper length for sockaddr_un. fixes PR bin/3281 from Enami
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Tsugutomo, but slightly differently; the code I added is basically
identical to SUN_LEN(), but avoids the unecessary strlen() call.
1997-03-04 06:12:44 +00:00
91e876159f
fix problem with restarting service after SIGHUP (PR 3093)
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indicate proper invocation point and RCS ID police (PR 3098)
1997-01-12 06:55:41 +00:00
ccf88919e4
Per mail from Herb Peyerl, use LOG_AUTH for libwrap logging.
1997-01-02 14:25:18 +00:00
f02c2e5693
Get the local-address-part code in here (instead of "comsat" you can
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use "127.0.0.1:comsat"). While I'm here, do trailing whitespace
cleanup, .Nm usage police in the manpage, and a couple of trivial text
typo fixes.
1996-12-30 23:38:18 +00:00
5b9f69465f
if se_argv[0] is NULL, use se_service.
1996-12-07 00:37:00 +00:00
3e0b84a6d5
syslog allow/deny at the right severity.
1996-12-06 00:45:48 +00:00
b95b23e332
allow allow/deny severity to be compile-time configurable, use getservbyport()
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correctly, and log the proto. from <jbernard@tater.Mines.EDU> in several PR's.
1996-12-04 13:37:18 +00:00
4e76afacc8
use the new libwrap functionality to provide tcpd-like functionality
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as part of inetd. uses /etc/hosts.{allow,deny} as tcpd does, etc. it
is basically exactly like tcpd except that you don't need to change
the server to /usr/local/sbin/tcpd.
XXX should document better somewhere
1996-11-26 17:23:34 +00:00
0ffcbb494d
Always swap most of the fields when updating a config file entry; otherwise
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we can get weird lossage when deleting a field (e.g. the group).
1996-02-22 11:14:41 +00:00
0dee01cc03
Remove local declarations of ctime().
1995-06-02 15:02:18 +00:00
f6f602f9a7
includes, for necessary prototypes, and avoid name collisions with the
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include.
1994-12-23 16:45:11 +00:00
5893e3811f
kill stupidity
1994-05-25 02:49:38 +00:00
c491c1c95c
Keep up with changed rlimit structure.
1994-05-17 20:47:29 +00:00
e0738ce1d3
RLIMIT_OFILE => RLIMIT_NOFILE
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Do something sensible when current RLIMIT_NOFILE turns out to be infinity.
1993-12-14 21:31:53 +00:00
08ba41f417
Allow for a group name to be specified in the ``user'' field: user[.group]
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Allow for max # of invocations to be specified; appended to ``wait''
field: wait/nowait[.max]
Allow for RPC specifications in numeric format.
Inetd now stores its pid in `/var/run/inetd.pid'.
Support for AF_UNIX family.
1993-10-13 11:22:48 +00:00
0c4b6b5612
Don't core dump on blank lines.
1993-10-11 20:53:48 +00:00
e9d867ef50
Add RCS identifiers.
1993-08-01 17:54:45 +00:00
5dffb9b127
Add support for starting RPC servers.
1993-06-11 00:36:31 +00:00
61f282557f
initial import of 386bsd-0.1 sources
1993-03-21 09:45:37 +00:00
lukem