+diff -Nur pptpd-1.3.0/pptpgre.c.orig pptpd-1.3.0/pptpgre.c
+--- pptpd-1.3.0/pptpgre.c.orig 2006-04-18 02:13:10.000000000 -0400
++++ pptpd-1.3.0/pptpgre.c 2006-04-18 02:14:19.000000000 -0400
+@@ -46,6 +46,9 @@
+
+ #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 */
+@@ -319,7 +322,9 @@
+ 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);
+@@ -399,7 +404,9 @@
+ }
+ /* 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);