wip change ledbat and start cubic

solanaceae/ngc_ft1/cca.hpp

@@ -4,6 +4,16 @@
 #include <cstdint>
 #include <cstddef>
 
+// TODO: refactor, more state tracking in ccai and seperate into flow and congestion algos
+inline bool isSkipSeqID(const std::pair<uint8_t, uint16_t>& a, const std::pair<uint8_t, uint16_t>& b) {
+	// this is not perfect, would need more ft id based history
+	if (a.first != b.first) {
+		return false; // we dont know
+	} else {
+		return a.second+1 != b.second;
+	}
+}
+
 struct CCAI {
 	public: // config
 		using SeqIDType = std::pair<uint8_t, uint16_t>; // tf_id, seq_id