Fix the return value from setpassfilter and setactivefilter - it

[ppp.git] / pppd / options.c

diff --git a/pppd/options.c b/pppd/options.c
index 155bcd0033649ee8173d67c9694dd7484d1eb82e..fb83dee1f8b092623d7d862613c10b638a7d932b 100644 (file)
--- a/pppd/options.c
+++ b/pppd/options.c
@@ -40,7 +40,7 @@
  * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#define RCSID  "$Id: options.c,v 1.95 2004/11/09 22:33:35 paulus Exp $"
+#define RCSID  "$Id: options.c,v 1.97 2005/07/09 04:58:36 paulus Exp $"
 
 #include <ctype.h>
 #include <stdio.h>
@@ -62,8 +62,8 @@
  * libpcap-0.8.4.  Until that is released, use DLT_PPP - but that means
  * we lose the inbound and outbound qualifiers.
  */
-#ifndef DLT_PPP_WITH_DIRECTION
-#define DLT_PPP_WITH_DIRECTION DLT_PPP
+#ifndef DLT_PPP_WITHDIRECTION
+#define DLT_PPP_WITHDIRECTION  DLT_PPP
 #endif
 #endif
 
@@ -296,10 +296,10 @@ option_t general_options[] = {
 #endif
 
 #ifdef PPP_FILTER
-    { "pass-filter", 1, setpassfilter,
+    { "pass-filter", o_special, setpassfilter,
       "set filter for packets to pass", OPT_PRIO },
 
-    { "active-filter", 1, setactivefilter,
+    { "active-filter", o_special, setactivefilter,
       "set filter for active pkts", OPT_PRIO },
 #endif
 
@@ -1447,13 +1447,13 @@ setpassfilter(argv)
     char **argv;
 {
     pcap_t *pc;
-    int ret = 0;
+    int ret = 1;
 
-    pc = pcap_open_dead(DLT_PPP_WITH_DIRECTION, 65535);
+    pc = pcap_open_dead(DLT_PPP_WITHDIRECTION, 65535);
     if (pcap_compile(pc, &pass_filter, *argv, 1, netmask) == -1) {
        option_error("error in pass-filter expression: %s\n",
                     pcap_geterr(pc));
-       ret = 1;
+       ret = 0;
     }
     pcap_close(pc);
 
@@ -1468,13 +1468,13 @@ setactivefilter(argv)
     char **argv;
 {
     pcap_t *pc;
-    int ret = 0;
+    int ret = 1;
 
-    pc = pcap_open_dead(DLT_PPP_WITH_DIRECTION, 65535);
+    pc = pcap_open_dead(DLT_PPP_WITHDIRECTION, 65535);
     if (pcap_compile(pc, &active_filter, *argv, 1, netmask) == -1) {
        option_error("error in active-filter expression: %s\n",
                     pcap_geterr(pc));
-       ret = 1;
+       ret = 0;
     }
     pcap_close(pc);