Add 10. and 192.168. as default whitelist entries to tallow.

These entries can be removed from the whitelist by adding any
whitelist entry to the config file. If you add any entry, you
must repeat these in order to have them included, otherwise those
entries are not added to the custom list.
This commit is contained in:
Auke Kok
2018-10-04 11:28:58 -07:00
parent 4ff1206974
commit e2f92ff75b
5 changed files with 12 additions and 7 deletions
+1 -1
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@@ -2,7 +2,7 @@
# Process this file with autoconf to produce a configure script.
AC_PREREQ([2.64])
AC_INIT([tallow], [12], [auke-jan.h.kok@intel.com])
AC_INIT([tallow], [13], [auke-jan.h.kok@intel.com])
AM_INIT_AUTOMAKE([foreign])
AC_CONFIG_FILES([Makefile])
+1 -1
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@@ -1,7 +1,7 @@
.\" generated with Ronn/v0.7.3
.\" http://github.com/rtomayko/ronn/tree/0.7.3
.
.TH "TALLOW" "1" "March 2018" "" ""
.TH "TALLOW" "1" "October 2018" "" ""
.
.SH "NAME"
\fBtallow\fR
+4 -1
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@@ -394,8 +394,11 @@ int main(void)
if (!has_ipv6)
fprintf(stdout, "ipv6 support disabled.\n");
if (!whitelist)
if (!whitelist) {
whitelist_add("127.0.0.1");
whitelist_add("192.168.");
whitelist_add("10.");
}
r = sd_journal_open(&j, SD_JOURNAL_LOCAL_ONLY);
if (r < 0) {
+2 -2
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@@ -1,7 +1,7 @@
.\" generated with Ronn/v0.7.3
.\" http://github.com/rtomayko/ronn/tree/0.7.3
.
.TH "TALLOW" "5" "January 2018" "" ""
.TH "TALLOW" "5" "October 2018" "" ""
.
.SH "NAME"
\fBtallow\fR
@@ -25,7 +25,7 @@ This file is read on startup by the tallow(1) daemon, and can be used to provide
\fBexpires\fR=\fB<int>\fR The number of seconds that IP addresses are blocked for\. Note that due to the implementation, IP addresses may be blocked for much longer than this period\. If IP addresses are seen, but not blocked within this period, they are also removed from the watch list\. Defaults to 3600s\.
.
.P
\fBwhitelist\fR=\fB<ip address|pattern>\fR Specify an IP address or \fBpattern\fR that should never be blocked\. Multiple IP addresses can be included by repeating the \fBwhitelist\fR option several times\. By default, only 127\.0\.0\.1 is whitelisted\.
\fBwhitelist\fR=\fB<ip address|pattern>\fR Specify an IP address or \fBpattern\fR that should never be blocked\. Multiple IP addresses can be included by repeating the \fBwhitelist\fR option several times\. By default, 127\.0\.0\.1, 192\.168\., and 10\. are whitelisted\. If you create a manual whitelist, you must include these entries if you want to continue them to be whitelisted as well, otherwise they will be omitted from the whitelist\.
.
.P
If the last character of the listed ip adress is a \fB\.\fR or a \fB:\fR, then the matching is only performed on the leftmost characters of an IP address against the whitelist entry\. For instance, if you whitelist \fB10\.\fR then all IP addresses in the \fB10/8\fR subnet mask will match this whitelist entry and never be blocked\.
+4 -2
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@@ -33,8 +33,10 @@ watch list. Defaults to 3600s.
`whitelist`=`<ip address|pattern>`
Specify an IP address or `pattern` that should never be
blocked. Multiple IP addresses can be included by repeating the
`whitelist` option several times. By default, only 127.0.0.1 is
whitelisted.
`whitelist` option several times. By default, 127.0.0.1, 192.168., and
10. are whitelisted. If you create a manual whitelist, you must include
these entries if you want to continue them to be whitelisted as
well, otherwise they will be omitted from the whitelist.
If the last character of the listed ip adress is a `.` or a `:`, then
the matching is only performed on the leftmost characters of an IP