let ipkg fail when a package file to be installed is not found
[openwrt.git] / openwrt / package / pptpd / patches / pptpgre-use-debug-option.patch
1 diff -Nur pptpd-1.3.0/pptpgre.c.orig pptpd-1.3.0/pptpgre.c
2 --- pptpd-1.3.0/pptpgre.c.orig  2006-04-18 02:13:10.000000000 -0400
3 +++ pptpd-1.3.0/pptpgre.c       2006-04-18 02:14:19.000000000 -0400
4 @@ -46,6 +46,9 @@
5  
6  #define PACKET_MAX 8196
7  
8 +/* Command Line Variable Args */
9 +extern int pptpctrl_debug;
10 +
11  typedef int (*callback_t)(int cl, void *pack, unsigned int len);
12  
13  /* test for a 32 bit counter overflow */
14 @@ -319,7 +322,9 @@
15                         stats.rx_lost += head->seq - gre.seq_recv - 1;
16                         syslog(LOG_DEBUG, "GRE: timeout waiting for %d packets", head->seq - gre.seq_recv - 1);        
17                 }
18 -               syslog(LOG_DEBUG, "GRE: accepting #%d from queue", head->seq);
19 +               if (pptpctrl_debug) {
20 +                       syslog(LOG_DEBUG, "GRE: accepting #%d from queue", head->seq);
21 +               }
22                 gre.seq_recv = head->seq;
23                 status = callback(cl, head->packet, head->packlen);
24                 pqueue_del(head);
25 @@ -399,7 +404,9 @@
26                 }
27                 /* check for out-of-order sequence number */
28                 if (seq_greater(seq, gre.seq_recv)) {
29 -                       syslog(LOG_DEBUG, "GRE: accepting packet #%d", seq);
30 +                       if (pptpctrl_debug) {
31 +                               syslog(LOG_DEBUG, "GRE: accepting packet #%d", seq);
32 +                       }
33                         stats.rx_accepted++;
34                         gre.seq_recv = seq;
35                         return cb(cl, buffer + ip_len + headersize, payload_len);