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author | Richard Lowe <richlowe@richlowe.net> | 2022-02-26 16:40:47 -0600 |
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committer | Richard Lowe <richlowe@richlowe.net> | 2022-03-10 01:14:35 -0600 |
commit | bbf215553c7233fbab8a0afdf1fac74c44781867 (patch) | |
tree | e698415c5d1265b368c58c56199244dc2be86500 /usr/src/man/man8/tcpdchk.8 | |
parent | 236cb9a89d936b4b681853751c9af1adccc35ef9 (diff) | |
download | illumos-gate-bbf215553c7233fbab8a0afdf1fac74c44781867.tar.gz |
14443 resection manual pages per IPD4
Reviewed by: Toomas Soome <tsoome@me.com>
Reviewed by: Robert Mustacchi <rm@fingolfin.org>
Reviewed by: Peter Tribble <peter.tribble@gmail.com>
Reviewed by: Andy Fiddaman <andy@omnios.org>
Approved by: Dan McDonald <danmcd@joyent.com>
Diffstat (limited to 'usr/src/man/man8/tcpdchk.8')
-rw-r--r-- | usr/src/man/man8/tcpdchk.8 | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/usr/src/man/man8/tcpdchk.8 b/usr/src/man/man8/tcpdchk.8 new file mode 100644 index 0000000000..29d94914e2 --- /dev/null +++ b/usr/src/man/man8/tcpdchk.8 @@ -0,0 +1,88 @@ +'\" t +.\" +.\" Modified for Solaris to to add the Solaris stability classification, +.\" and to add a note about source availability. +.\" +.TH TCPDCHK 8 "Sep 15, 2011" +.SH NAME +tcpdchk \- tcp wrapper configuration checker +.SH SYNOPSYS +tcpdchk [-a] [-d] [-i inet_conf] [-v] +.SH DESCRIPTION +.PP +\fItcpdchk\fR examines your tcp wrapper configuration and reports all +potential and real problems it can find. The program examines the +\fItcpd\fR access control files (by default, these are +\fI/etc/hosts.allow\fR and \fI/etc/hosts.deny\fR), and compares the +entries in these files against entries in the \fIinetd\fR +network configuration files. +.PP +\fItcpdchk\fR reports problems such as non-existent pathnames; services +that appear in \fItcpd\fR access control rules, but are not controlled +by \fItcpd\fR; services that should not be wrapped; non-existent host +names or non-internet address forms; occurrences of host aliases +instead of official host names; hosts with a name/address conflict; +inappropriate use of wildcard patterns; inappropriate use of NIS +netgroups or references to non-existent NIS netgroups; references to +non-existent options; invalid arguments to options; and so on. +.PP +Where possible, \fItcpdchk\fR provides a helpful suggestion to fix the +problem. +.SH OPTIONS +.IP -a +Report access control rules that permit access without an explicit +ALLOW keyword. This applies only when the extended access control +language is enabled (build with -DPROCESS_OPTIONS). +.IP -d +Examine \fIhosts.allow\fR and \fIhosts.deny\fR files in the current +directory instead of the default ones. +.IP "-i inet_conf" +Specify this option when \fItcpdchk\fR is unable to find your +\fIinetd.conf\fR network configuration file, or when +you suspect that the program uses the wrong one. +.IP -v +Display the contents of each access control rule. Daemon lists, client +lists, shell commands and options are shown in a pretty-printed format; +this makes it easier for you to spot any discrepancies between what you +want and what the program understands. +.SH FILES +.PP +The default locations of the \fItcpd\fR access control tables are: +.PP +/etc/hosts.allow +.br +/etc/hosts.deny +.SH SEE ALSO +.na +.nf +tcpdmatch(8), explain what tcpd would do in specific cases. +hosts_access(5), format of the tcpd access control tables. +hosts_options(5), format of the language extensions. +inetd.conf(5), format of the inetd control file. +inetd(8), how to invoke tcpd from inetd using the libwrap library. +inetadm(8), managing inetd services in the Service Management Framework. + +.SH AUTHORS +.nf +Wietse Venema (wietse@wzv.win.tue.nl) +Department of Mathematics and Computing Science +Eindhoven University of Technology +Den Dolech 2, P.O. Box 513 +5600 MB Eindhoven, The Netherlands +.fi +.\" @(#) tcpdchk.8 1.3 95/01/08 17:00:30 +.\" Begin Sun update +.SH ATTRIBUTES +See +.BR attributes (7) +for descriptions of the following attributes: +.sp +.TS +box; +c | c +l | l . +ATTRIBUTE TYPE ATTRIBUTE VALUE += +Interface Stability Committed +.TE +.\" End Sun update |