DragonFly commits List (threaded) for 2008-03
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cvs commit: src/tools/tools/netrate/pktgen Makefile pktgen.c pktgen.h src/tools/tools/netrate/pktgenctl Makefile pktgenctl.c
sephe 2008/03/26 06:53:14 PDT
DragonFly src repository
Added files:
tools/tools/netrate/pktgen Makefile pktgen.c pktgen.h
tools/tools/netrate/pktgenctl Makefile pktgenctl.c
Log:
Add kernel module and a simple configure tool to generate packets at full speed
Sending host:
Athlon64 X2 3600+
em(4) (1000PT), hw.em0.int_throttle_ceil set to 4000
Result of a 10 seconds test:
cnt 14475256, err 0, time 9.990372
Receiving host:
Turion64 X2 TL-58
msk(4) (Yukon EU), hw.mskc0.intr_rate set to 4000
Output of 'netstat -w 1 -I msk0':
input (msk0) output
packets errs bytes packets errs bytes colls
0 0 0 0 0 0 0
0 0 0 0 0 0 0
103556 0 6213360 0 0 0 0
1465259 0 87915540 0 0 0 0
1461728 0 87703680 0 0 0 0
1463788 0 87827280 0 0 0 0
1456630 0 87397800 0 0 0 0
1459206 0 87552360 0 0 0 0
1464240 0 87854400 0 0 0 0
1468240 0 88094400 0 0 0 0
1464305 0 87858300 0 0 0 0
1468011 0 88080660 0 0 0 0
1200293 0 72017580 0 0 0 0
0 0 0 0 0 0 0
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