refix: sshd log format changed (#1317620)

Related: #1317620

logwatch-sshd-2.patch

@@ -0,0 +1,26 @@
+Resolves: #1317620
+
+--- logwatch-7.4.3/scripts/services/sshd	2017-08-29 09:16:47.087028191 +0200
++++ logwatch-7.4.3-new/scripts/services/sshd	2017-08-29 09:19:37.372081596 +0200
+@@ -297,7 +297,9 @@ while (defined(my $ThisLine = <STDIN>))
+        ($ThisLine =~ /Starting session: (forced-command|subsystem|shell|command)/ ) or
+        ($ThisLine =~ /Found matching \w+ key:/ ) or
+        ($ThisLine =~ /User child is on pid \d/ ) or
+-       ($ThisLine =~ /Nasty PTR record .* is set up for [\da-fA-F.:]+, ignoring/)
++       ($ThisLine =~ /Nasty PTR record .* is set up for [\da-fA-F.:]+, ignoring/) or
++       ($ThisLine =~ /Exiting on signal .*$/) or
++       ($ThisLine =~ /Disconnected from (?:[^ ]*) port .*$/)
+    ) {
+       # Ignore these
+    } elsif ( my ($Method,$User,$Host,$Port,$Key) = ($ThisLine =~ /^Accepted (\S+) for ((?:invalid user )?\S+) from ([\d\.:a-f]+) port (\d+) ssh[12](?:: (\w+))?/) ) {
+@@ -387,7 +389,9 @@ while (defined(my $ThisLine = <STDIN>))
+       $RefusedConnections{$1}++;
+    } elsif ( my ($Reason) = ($ThisLine =~ /^Authentication refused: (.*)$/ ) ) {
+       $RefusedAuthentication{$Reason}++;
+-   } elsif ( my ($Host,$Reason) = ($ThisLine =~ /^Received disconnect from ([^ ]*) port [^ ]*: (.*)$/)) {
++   # Old format: Received disconnect from 192.168.122.1: 11: disconnected by user
++   # New format: Received disconnect from 192.168.122.1 port 43680:11: disconnected by user
++   } elsif ( my ($Host,$Reason) = ($ThisLine =~ /^Received disconnect from ([^ ]*)(?: port \d+)?: ?(.*)$/)) {
+       # Reason 11 (SSH_DISCONNECT_BY_APPLICATION) is expected, and logged at severity level INFO
+       if ($Reason != 11) {$DisconnectReceived{$Reason}{$Host}++;}
+    } elsif ( my ($Host) = ($ThisLine =~ /^ROOT LOGIN REFUSED FROM ([^ ]*)$/)) {

logwatch.spec

@@ -1,7 +1,7 @@
 Summary: A log file analysis program
 Name: logwatch
 Version: 7.4.3
-Release: 5%{?dist}
+Release: 6%{?dist}
 License: MIT
 Group: Applications/System
 URL: http://www.logwatch.org/
@@ -20,6 +20,7 @@ Patch4: logwatch-postfix.patch
 Patch5: logwatch-journal.patch
 # https://sourceforge.net/p/logwatch/git/ci/ed6eb62f40cb97f71f3df4d982682de68cdf1037/
 Patch6: logwatch-journald-source.patch
+Patch7: logwatch-sshd-2.patch
 BuildRequires: perl-generators
 Requires: textutils sh-utils grep mailx
 Requires: perl(Date::Manip)
@@ -43,6 +44,7 @@ of the package on many systems.
 %patch4 -p1
 %patch5 -p1
 %patch6 -p1
+%patch7 -p1
 rm -f scripts/services/*.orig
 
 %build
@@ -142,6 +144,9 @@ echo "# Configuration overrides for specific logfiles/services may be placed her
 %{_mandir}/man*/*
 
 %changelog
+* Tue Aug 29 2017 Jan Synáček <jsynacek@redhat.com> - 7.4.3-6
+- refix: sshd log format changed (#1317620)
+
 * Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 7.4.3-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild