1 files changed, 31 insertions, 0 deletions
diff --git a/auxiliary/collate/tlstype.pl b/auxiliary/collate/tlstype.pl
new file mode 100644
index 0000000..1e5cf9a
--- /dev/null
+++ b/auxiliary/collate/tlstype.pl
@@ -0,0 +1,31 @@
+#! /usr/bin/env perl
+
+use strict;
+use warnings;
+
+local $/ = "\n\n";
+
+while (<>) {
+    my $qid;
+    my %tls;
+    my $smtp;
+    foreach my $line (split("\n")) {
+	if ($line =~ m{ postfix(?:\S*?)/qmgr\[\d+\]: (\w+): from=<.*>, size=\d+, nrcpt=\d+ [(]queue active[)]$}) {
+	    $qid //= $1;
+	    next;
+	}
+	if ($line =~ m{ postfix(?:\S*?)/smtp\[(\d+)\]: (\S+) TLS connection established to (\S+): (.*)}) {
+	    $tls{$1}->{lc($3)} = [$2, $4];
+	    next;
+	}
+	if ($line =~ m{.*? postfix(?:\S*?)/smtp\[(\d+)\]: (\w+): (to=.*), relay=(\S+), (delay=\S+, delays=\S+, dsn=2\.\S+, status=sent .*)}) {
+	    next unless $qid eq $2;
+	    if (defined($tls{$1}->{lc($4)}) && ($tls{$1}->{lc($4)}->[2] //= $5) eq $5) {
+		printf "qid=%s, relay=%s, %s -> %s %s\n", $qid, lc($4), $3, @{$tls{$1}->{lc($4)}}[0..1];
+	    } else {
+		delete $tls{$1};
+		printf "qid=%s, relay=%s, %s -> cleartext\n", $qid, lc($4), $3;
+	    }
+	}
+    }
+}