(replying to an old mail), On 2017/03/16 18:07, Claudio Jeker wrote: > On Thu, Mar 16, 2017 at 03:46:38PM +0100, Eric JACQUOT wrote: > > Hi all, > > > > I had some problems with dlna server (minidlna) and a lot of cuts and > > crashes of the client when playing videos. > > It seems that the default net.inet.udp.sendspace (9216 by default) variable > > is not suitable. I have increased it as a result of the capacities of my > > network and I no longer have issue of broadcasting videos. > > It may be time to increase the default value or document all ports based on > > dlna accordingly. > > Not having much time for these actions, thank you for giving me the best > > way so that I provide the necessary diffs. > > > > Maybe I'm wrong so tell me... > > > > Please change minidlna to use a setsockopt() to increase the send buffer. > Doing this globally is not the right fix.
I don't see a sockopt to control udp_sendspace per-socket, am I missing something? Nameservers easily run into the default limit too (I've been running with increased net.inet.udp.sendspace on nameservers for ages)..
