Hi Stanisław, That is the point in what you are saying..Please open a bug report on the tracker and assign it to me - I will take a look on the issue.
Best regards, Bogdan Stanisław Pitucha wrote: > ----- "Bogdan-Andrei Iancu" <[EMAIL PROTECTED]> wrote: > >> OpenSER it is not ignoring the weights - the received records are >> ordered by weight. The tricky question is about records with the same >> >> weight - which to be used? openser is right now using the first >> returned >> by the DNS server. >> > > Ok - maybe I should expand that a bit: > > It's not disallowed behaviour, but rfc2782 specifies standard way for > handling weights and sip protocol doesn't really need other handling afaik: > > --->8--- from http://www.faqs.org/rfcs/rfc2782.html --- > The following algorithm SHOULD be used to order the SRV RRs of the same > priority: > > To select a target to be contacted next, arrange all SRV RRs (that have not > been ordered yet) in any order, except that all those with weight 0 are > placed at the beginning of the list. > > Compute the sum of the weights of those RRs, and with each RR associate the > running sum in the selected order. Then choose a uniform random number > between 0 and the sum computed (inclusive), and select the RR whose running > sum value is the first in the selected order which is greater than or equal > to the random number selected. > --->8--- > > So even if they have same weight: server1=50 and server2=50, openser should > get random number X between 0 and 100 and select server1 for X<=50, or > server2 for X>50. > > Currently openser is not using SRV records correctly imho - it's client > responsibility to get all those RRs and select one of them randomly from all > servers with selected priority (whether they have same weight or not). > > Please correct me if I'm wrong. > > Cheers, > Stan > > _______________________________________________ > Users mailing list > Users@lists.openser.org > http://lists.openser.org/cgi-bin/mailman/listinfo/users > > _______________________________________________ Users mailing list Users@lists.openser.org http://lists.openser.org/cgi-bin/mailman/listinfo/users
