X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=config.cpp;h=57bf10a7f0ddc038f892a4e08b62706341d98842;hb=b08dc2a81825a298a03f2dee2ae7dd7045e72739;hp=4a3dfb3122a7061a65fb49d2ffbfcc36c3d9037d;hpb=5cc8cd703a637e276c2595953878fd9561592bfa;p=cubemap

diff --git a/config.cpp b/config.cpp
index 4a3dfb3..57bf10a 100644
--- a/config.cpp
+++ b/config.cpp
@@ -132,7 +132,10 @@ bool read_config(const string &filename, vector<ConfigLine> *lines)
 		lines->push_back(line);
 	}
 
-	fclose(fp);
+	if (fclose(fp) == EOF) {
+		log_perror(filename.c_str());
+		return false;
+	}
 	return true;
 }
 
@@ -287,6 +290,14 @@ bool parse_udpstream(const ConfigLine &line, Config *config)
 		udpstream.pacing_rate = atoi(pacing_rate_it->second.c_str()) * 1024 / 8;
 	}
 
+	// Parse the TTL. The same value is used for unicast and multicast.
+	map<string, string>::const_iterator ttl_it = line.parameters.find("ttl");
+	if (ttl_it == line.parameters.end()) {
+		udpstream.ttl = -1;
+	} else {
+		udpstream.ttl = atoi(ttl_it->second.c_str());
+	}
+
 	config->udpstreams.push_back(udpstream);
 	return true;
 }