On 9/15/10 4:25 AM, Brian J. Murrell wrote: > On Mon, 2010-09-13 at 07:53 -0700, Tom Eastep wrote: >> >> I resurrected some old code that I had implemented earlier and performed >> some more testing. Attached is a patch against >> /usr/share/shorewall/Shorewall/Tc.pm. It applies (with offsets) to >> 4.4.11 and later versions. >> >> It adds an OUT-BANDWIDTH column to /etc/shorewall/tcinterfaces. This >> column contains: >> >> <rate>:<latency>[:[<peak>][:[<minburst>]]] >> >> where the terms are explained in tc-tbf(8). >> >> I have a 5mbit uplink and I placed 4500kbit:100kb:200ms in the new >> column. I then pinged while running several speed tests at speedtest.net. >> >> My /etc/shorewall/tcpri: >> >> #BAND PROTO PORT(S) ADDRESS INTERFACE >> 3 - - 70.90.191.124/31 >> 3 ipp2p:all bit >> 2 udp 53 >> 1 icmp 8 >> >> The results: >> >> --- xx.xx.xx.xx ping statistics --- >> 263 packets transmitted, 263 received, 0% packet loss, time 273041ms >> rtt min/ave/max/mdev = 6.130/8.876/72.844/5.497 ms > > Sweet. I will have to find a moment to give this a try.
You might want to just install 4.4.13 Beta 5 -- be sure to apply the fix for 'clear' I sent out yesterday. I'm really pleased with the way that it is working here. While the theory behind the implementation is questionable (tc-prio under tc-tbf), the results are very pleasing. -Tom -- Tom Eastep \ When I die, I want to go like my Grandfather who Shoreline, \ died peacefully in his sleep. Not screaming like Washington, USA \ all of the passengers in his car http://shorewall.net \________________________________________________
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