#14120: ar8316 lan-to-lan routing performance is horribly slow
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Reporter: anonymous | Owner: developers
Type: defect | Status: reopened
Priority: normal | Milestone: Barrier Breaker 14.07
Component: kernel | Version: Attitude Adjustment 12.09
Resolution: | Keywords:
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Comment (by th200x@…):
Ty for Information.
Yes, iperf runs as server on openwrt. i made it the other way, and the
results are very very slower...
iperf as server on the PC , and iperf on openwrt as client, over the WAN-
Cable...
iperf -c 10.10.10.10
------------------------------------------------------------
Client connecting to 10.10.10.10, TCP port 5001
TCP window size: 43.8 KByte (default)
------------------------------------------------------------
[ 3] local 10.10.10.8 port 37364 connected with 10.10.10.10 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0-18.2 sec 512 KBytes 231 Kbits/sec
And now....
iperf as server on the openwrt, and iperf as client on my Handy (Android,
Lollipop)
------------------------------------------------------------
Server listening on TCP port 5001
TCP window size: 85.3 KByte (default)
------------------------------------------------------------
[ 4] local 10.0.8.3 port 5001 connected with 10.0.8.9 port 56145
[ ID] Interval Transfer Bandwidth
[ 4] 0.0-10.1 sec 37.5 MBytes 31.1 Mbits/sec
I do not understand this Perfomance. When i make the iperf test (server on
openwrt) and take my handy (android,lollipop) as client i reach 30 MBit!
Faster as my 1gb/s WAN Port. What?
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Ticket URL: <https://dev.openwrt.org/ticket/14120#comment:9>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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