X-Git-Url: http://dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXProtout.pm;h=ec9abaa0b0f2c41e945fd205bb24c6dc7dc883e5;hb=2c50f9b4b2b3f29b000d77623a9d7c3748933aef;hp=c024724f44ee51f8ac48d5f092c6a85dbdae41d2;hpb=3065f0dd2c80cd59b7a2b17d397a343b6521b1f4;p=spider.git

diff --git a/perl/DXProtout.pm b/perl/DXProtout.pm
index c024724f..ec9abaa0 100644
--- a/perl/DXProtout.pm
+++ b/perl/DXProtout.pm
@@ -19,7 +19,7 @@ use DXDebug;
 
 use strict;
 
-use vars qw($sentencelth);
+use vars qw($sentencelth $pc19_version);
 
 $sentencelth = 180;
 
@@ -137,6 +137,8 @@ sub pc19
 		my $here = $ref->here;
 		my $conf = $ref->conf;
 		my $version = $ref->version;
+		$version = $pc19_version unless $version =~ /^\d\d\d\d$/;
+
 		my $str = "^$here^$call^$conf^$version";
 		if (length($s) + length($str) > $sentencelth) {
 			push @out, "PC19" . $s . sprintf "^%s^", get_hops(19);
@@ -378,6 +380,7 @@ sub _gen_pc92
 	my $s = "PC92^$main::mycall^" . gen_pc9x_t() . "^$sort";
 	for (@_) {
 		$s .= "^" . _encode_pc92_call($_, $ext);
+		$ext = 0;				# only the first slot has an ext.
 	}
 	return $s . '^H99^';
 }
@@ -413,6 +416,12 @@ sub pc92c
 	return _gen_pc92('C', 1, @_);
 }
 
+# send a keep alive
+sub pc92k
+{
+	return _gen_pc92('K', 1, @_);
+}
+
 # send a 'find' message
 sub pc92f
 {