diff options
| -rw-r--r-- | node/OutboundMulticast.hpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/node/OutboundMulticast.hpp b/node/OutboundMulticast.hpp index 9771867d..f8338b93 100644 --- a/node/OutboundMulticast.hpp +++ b/node/OutboundMulticast.hpp @@ -87,6 +87,12 @@ public: inline uint64_t timestamp() const throw() { return _timestamp; } /** + * @param now Current time + * @return True if this multicast is expired (has exceeded transmit timeout) + */ + inline bool expired(uint64_t now) const throw() { return ((now - _timestamp) >= ZT_MULTICAST_TRANSMIT_TIMEOUT); } + + /** * @return Number of unique recipients to which this packet has already been sent */ inline unsigned int sendCount() const throw() { return (unsigned int)_alreadySentTo.size(); } |