Support setting TTL on outgoing UDP streams. Especially useful for multicast.

[cubemap] / config.h

diff --git a/config.h b/config.h
index b84b957c10a6178c32088b69029e0042e229aa09..d5b04113303d2cf026a21b823d97e385e02eb540 100644 (file)
--- a/config.h
+++ b/config.h
@@ -9,15 +9,10 @@
 #include <string>
 #include <vector>
 
-struct MarkPoolConfig {
-       int from, to;
-};
-
 struct StreamConfig {
        std::string url;  // As seen by the client.
        std::string src;  // Can be empty.
        size_t backlog_size;
-       int mark_pool;  // -1 for none.
        uint32_t pacing_rate;  // In bytes per second. Default is ~0U (no limit).
        enum { STREAM_ENCODING_RAW = 0, STREAM_ENCODING_METACUBE } encoding;
 };
@@ -25,12 +20,12 @@ struct StreamConfig {
 struct UDPStreamConfig {
        sockaddr_in6 dst;
        std::string src;  // Can be empty.
-       int mark_pool;  // -1 for none.
        uint32_t pacing_rate;  // In bytes per second. Default is ~0U (no limit).
+       int ttl;  // Default is -1 (use operating system default).
 };
 
 struct AcceptorConfig {
-       int port;
+       sockaddr_in6 addr;
 };
 
 struct LogConfig {
@@ -41,7 +36,6 @@ struct LogConfig {
 struct Config {
        bool daemonize;
        int num_servers;
-       std::vector<MarkPoolConfig> mark_pools;
        std::vector<StreamConfig> streams;
        std::vector<UDPStreamConfig> udpstreams;
        std::vector<AcceptorConfig> acceptors;