source: freewrt/package/pptpd/patches/pptpgre-use-debug-option.patch@ d419478

pptpd-1.3.0/pptpgre.c

@@ -46 +46 @@
 
 #define PACKET_MAX 8196
 
+/* Command Line Variable Args */
+extern int pptpctrl_debug;
+
 typedef int (*callback_t)(int cl, void *pack, unsigned int len);
 
 /* test for a 32 bit counter overflow */
@@ -319 +322 @@
                         stats.rx_lost += head->seq - gre.seq_recv - 1;
                         syslog(LOG_DEBUG, "GRE: timeout waiting for %d packets", head->seq - gre.seq_recv - 1);        
                 }
-                syslog(LOG_DEBUG, "GRE: accepting #%d from queue", head->seq);
+                if (pptpctrl_debug) {
+                        syslog(LOG_DEBUG, "GRE: accepting #%d from queue", head->seq);
+                }
                 gre.seq_recv = head->seq;
                 status = callback(cl, head->packet, head->packlen);
                 pqueue_del(head);
@@ -399 +404 @@
                 }
                 /* check for out-of-order sequence number */
                 if (seq_greater(seq, gre.seq_recv)) {
-                        syslog(LOG_DEBUG, "GRE: accepting packet #%d", seq);
+                        if (pptpctrl_debug) {
+                                syslog(LOG_DEBUG, "GRE: accepting packet #%d", seq);
+                        }
                         stats.rx_accepted++;
                         gre.seq_recv = seq;
                         return cb(cl, buffer + ip_len + headersize, payload_len);