Data     : send=0 sendf=0 fail=0
Data-Tx  : nr=0 retrans=0 uf=0 cwr=0
Data-Rx  : nr=0 reqack=0 jumbo=0
Ack      : fill=0 send=0 skip=0
Ack-Tx   : req=0 dup=0 oos=0 exw=0 nos=0 png=0 prs=0 dly=0 idl=0
Ack-Rx   : req=0 dup=0 oos=0 exw=0 nos=0 png=0 prs=0 dly=0 idl=0
Why-Req-A: acklost=0 already=0 mrtt=0 ortt=0
Why-Req-A: nolast=0 retx=0 slows=0 smtxw=0
Buffers  : txb=0 rxb=0
IO-thread: loops=0