103c103
< { return !transmitList.empty() && transmitList.front().tick <= curTick; }
---
> { return !transmitList.empty() && transmitList.front().tick <= curTick(); }
132c132
< * non-empty and that the head packet is scheduled for curTick (or
---
> * non-empty and that the head packet is scheduled for curTick() (or