X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fnet%2FPacket.hpp;fp=src%2Fnet%2FPacket.hpp;h=4ff45df53b6e5a136310b57991087b3249d35549;hb=b5a83cd3df5083ed0cccfe4876143e788b3836f9;hp=0dab9495fef9327e40ce7cd8e5283d4c4e8ab207;hpb=c6ca9d21e45af5ea7caeec722a9b59fdf3aa3b24;p=blank.git

diff --git a/src/net/Packet.hpp b/src/net/Packet.hpp
index 0dab949..4ff45df 100644
--- a/src/net/Packet.hpp
+++ b/src/net/Packet.hpp
@@ -21,6 +21,11 @@ struct Packet {
 		std::uint16_t seq;
 		std::uint16_t ack;
 		std::uint32_t hist;
+
+		// true if this contains an ack for given (remote) seq
+		bool Acks(std::uint16_t) const noexcept;
+		std::uint16_t AckBegin() const noexcept { return ack; }
+		std::uint16_t AckEnd() const noexcept { return ack + std::uint16_t(33); }
 	};
 
 	struct Header {