From: minima <minima>
Date: Thu, 4 Oct 2001 11:45:57 +0000 (+0000)
Subject: make callsign checking more rigorous
X-Git-Tag: R_1_49~70
X-Git-Url: http://dxcluster.org/gitweb/gitweb.cgi?p=spider.git;a=commitdiff_plain;h=980b697bd47c8f575b1c9a7f01f9b01adc6746bd

make callsign checking more rigorous
---

diff --git a/Changes b/Changes
index df398943..72f2d472 100644
--- a/Changes
+++ b/Changes
@@ -4,6 +4,7 @@
 last port of call).
 3. ignore deleted messages for queuing purposes
 4. store deleted status across restarts!
+5. make callsign checking more rigorous
 03Oct01=======================================================================
 1. don't allow @WWW to become a 'TO' field...
 2. handle @gb7tlh.#35.eu type addresses as well
diff --git a/perl/DXUtil.pm b/perl/DXUtil.pm
index 9d475ed8..018a404a 100644
--- a/perl/DXUtil.pm
+++ b/perl/DXUtil.pm
@@ -333,7 +333,7 @@ sub unpad
 # check that a field only has callsign characters in it
 sub is_callsign
 {
-	return $_[0] =~ /^(?:[A-Z]{1,2}\d+|\d[A-Z]\d+)[A-Z]+(?:-\d{1,2}|\/[A-Z0-9]+)?$/;
+	return $_[0] =~ /^(?:[A-Z]{1,2}\d+|\d[A-Z]\d+)[A-Z]{1,3}(?:-\d{1,2}|\/(?:[A-Z]{1,2}\d{0,2}|\d[A-Z]\d{0,2}))?$/;
 }
 
 # check that a PC protocol field is valid text
diff --git a/perl/ExtMsg.pm b/perl/ExtMsg.pm
index ae0e218b..75b025f3 100644
--- a/perl/ExtMsg.pm
+++ b/perl/ExtMsg.pm
@@ -95,7 +95,7 @@ sub dequeue
 				&{$conn->{rproc}}($conn, "I$conn->{call}|$msg");
 			} elsif ($conn->{state} eq 'WL' ) {
 				$msg = uc $msg;
-				if (is_callsign($msg)) {
+				if (is_callsign($msg) && $msg !~ m|/| ) {
 					my $sort = $conn->{csort};
 					$sort = 'local' if $conn->{peerhost} eq "127.0.0.1";
 					$conn->to_connected($msg, 'A', $sort);