support IPv6 for Apache 1.3. Thanks, Dirk Meyer.

Author: shugo

connection.c

@@ -99,9 +99,13 @@ static VALUE connection_local_port(VALUE self)
     Data_Get_Struct(self, conn_rec, conn);
 #ifdef APACHE2
     return INT2NUM(conn->local_addr->port);
+#else
+#ifdef APACHE6
+    return INT2NUM(ntohs(((struct sockaddr_in *)&conn->local_addr)->sin_port));
 #else
     return INT2NUM(ntohs(conn->local_addr.sin_port));
 #endif
+#endif
 }
 
 static VALUE connection_remote_port(VALUE self)
@@ -111,9 +115,13 @@ static VALUE connection_remote_port(VALUE self)
     Data_Get_Struct(self, conn_rec, conn);
 #ifdef APACHE2
     return INT2NUM(conn->remote_addr->port);
+#else
+#ifdef APACHE6
+    return INT2NUM(ntohs(((struct sockaddr_in *)&conn->remote_addr)->sin_port));
 #else
     return INT2NUM(ntohs(conn->remote_addr.sin_port));
 #endif
+#endif
 }
 
 void rb_init_apache_connection()