Re: pf ALTQ bandwidth limited to a 32bit value (4294Mb)

2011-07-07 Thread Calomel Org
Ermal, Thanks for the diff. When we tried it on FreeBSD 8.2-p2, ALTq would no long start. We also looked into the source under /usr/src/sys/contrib/altq/altq. Sadly, most of the changes we made either broke altq completely or had no effect. If you have any other ideas we would be happy to try th

Re: pf ALTQ bandwidth limited to a 32bit value (4294Mb)

2011-07-07 Thread Ermal Luçi
On Wed, Jul 6, 2011 at 5:25 PM, Calomel Org wrote: > ALTQ using hfsc is limited to a maximum parent bandwidth of 4294Mb. > This value is 2^32 or 4,294,967,296 bits. If you set the bandwidth any > higher, altq will flip back to zero. This "bug" was found when trying > to test 10 gigabit and 40 giga

Re: pf ALTQ bandwidth limited to a 32bit value (4294Mb)

2011-07-06 Thread Ted Unangst
On Wed, Jul 06, 2011, Peter N. M. Hansteen wrote: > Calomel Org writes: > more scarce. In the slightly longer term, I'm sure a verified bug > report (with patches against -current code if feasible) would be much > appreciated. I would postpone making any diffs against altq for a little while. :

Re: pf ALTQ bandwidth limited to a 32bit value (4294Mb)

2011-07-06 Thread Peter N. M. Hansteen
Calomel Org writes: > ALTQ using hfsc is limited to a maximum parent bandwidth of 4294Mb. > This value is 2^32 or 4,294,967,296 bits. If you set the bandwidth any > higher, altq will flip back to zero. This "bug" was found when trying > to test 10 gigabit and 40 gigabit bandwidth models. These te

pf ALTQ bandwidth limited to a 32bit value (4294Mb)

2011-07-06 Thread Calomel Org
ALTQ using hfsc is limited to a maximum parent bandwidth of 4294Mb. This value is 2^32 or 4,294,967,296 bits. If you set the bandwidth any higher, altq will flip back to zero. This "bug" was found when trying to test 10 gigabit and 40 gigabit bandwidth models. These tests were done on OpenBSD 32bit