Should I be asking this somewhere else? This seemed to be the best place. ----- Original Message ----- From: "NoBloat" <bl...@grounded.net> To: iperf-users@lists.sourceforge.net Sent: Tuesday, January 31, 2017 4:20:22 PM Subject: [Iperf-users] odd results?
I'm having some strange results using iperf, in this case, on a ramips device running openwrt and iperf - 2.0.5-1. First of all, I cannot seem to use tcp, it always defaults to udp so I end up using udp as the example shows below. Second, I can never get the final results such as loss, pings etc. --- root# iperf -c domain.com -p 2131 -u -b 1m -t 5 -i 1 -f m ------------------------------------------------------------ Client connecting to domain.com, UDP port 2131 Sending 1470 byte datagrams UDP buffer size: 0.16 MByte (default) ------------------------------------------------------------ [ 3] local 192.168.2.102 port 55537 connected with x.x.x.x port 2131 [ ID] Interval Transfer Bandwidth [ 3] 0.0- 1.0 sec 24576 MBytes 206159 Mbits/sec [ 3] 1.0- 2.0 sec 4096 MBytes 34361 Mbits/sec [ 3] 2.0- 3.0 sec 4096 MBytes 34361 Mbits/sec [ 3] 3.0- 4.0 sec 4096 MBytes 34361 Mbits/sec [ 3] 4.0- 5.0 sec 4096 MBytes 34361 Mbits/sec [ 3] 0.0- 5.0 sec 40961 MBytes 68413 Mbits/sec [ 3] Sent 427 datagrams read failed: Connection refused [ 3] WARNING: did not receive ack of last datagram after 1 tries. --- What is the connection refused? It is consistent yet this port is open on the server. And of course, I assume 'did not receive' is where I'm not receiving the final stats? I've read countless messages searching the net and cannot find an answer so thought it might be time to ask here. Anyone know anything about this? ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot _______________________________________________ Iperf-users mailing list Iperf-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/iperf-users ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot _______________________________________________ Iperf-users mailing list Iperf-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/iperf-users
