Refuse to start on a listen statement that does not parse

1 files changed, 2 insertions, 2 deletions

diff --git a/src/ot_config.c b/src/ot_config.c
index 36f50a6..6b51c61 100644
--- a/src/ot_config.c
+++ b/src/ot_config.c
@@ -320,7 +320,7 @@ static int parse_configfile(char *config_filename) {
         int off     = scan_ip6_port(p, tmpip, &tmpport);
 
         if (!off || !listen_scan_options(p + off, &shared, &workers))
-          goto parse_error;
+          exerr("listen.tcp, listen.udp and listen.tcp_udp want an address, optionally a port and options.");
         if (kind != CONFIG_LISTEN_UDP)
           listen_append(tmpip, tmpport, FLAG_TCP, shared, workers), ++bound;
         if (kind != CONFIG_LISTEN_TCP)
@@ -446,7 +446,7 @@ static void help(char *name) {
   fprintf(stderr, "\nExample:   ./opentracker -i 127.0.0.1 -p 6969 -P 6969 -f ./opentracker.conf -i 10.1.1.23 -p 2710 -p 80\n");
   fprintf(stderr, "           Here -i 127.0.0.1 selects the ip address for the next -p 6969 and -P 6969.\n");
   fprintf(stderr, "           If no port is bound from config file or command line, the last address given\n");
-  fprintf(stderr, "           (or ::1 if none is set) will be used on port 6969.\n");
+  fprintf(stderr, "           is used on port 6969, and every interface if none was given.\n");
 }
 #undef HELPLINE