richardkchapman/HPCC-Platform — comment on commit 8d93b531632682f7165d0eeef41d0755f3f00899
File: roxie/udplib/udptrs.cpp line 260
By richardkchapman:

If the ping replies are in the udpSequence then they should be resendable. The code that requests packets are resent doesn't know or care what the packets it is asking for are.

IIRC