ENOSR on UDP socket creation on Solaris 10 U4

Anyone any ideas where/what to tweak to avoid getting ENOSR in
response to a SOCK_DGRAM socket create?

We're running PowerDNS recursor and are seeing occasional (once a
day?) errors:

startDoResolve problem: Making a socket for resolver: Out of stream resources

Which traces back to:

socket(PF_INET, SOCK_DGRAM, 0);

--
Alex Kiernan, Principal Engineer, Development, THUS PLC
.

Relevant Pages

  • Re: ENOSR on UDP socket creation on Solaris 10 U4
    ... response to a SOCK_DGRAM socket create? ... We're running PowerDNS recursor and are seeing occasional (once a ... the udp module, when it's asking for the capabilities of the stream. ...
    (comp.unix.solaris)
  • Re: URL filtering using LSP
    ... Microsoft MVP, MCSD ... E.g. in your WSPRecv implementation. ... mark the socket as readable and return your own response ... If you want to close the socket, ...
    (microsoft.public.win32.programmer.networks)
  • Re: socket questions
    ... tcplistener, which is the server side, right? ... multiple connections use the same socket so it isn't as easy as listening to ... one channel for a response. ...
    (microsoft.public.dotnet.languages.csharp)
  • Re: implementing a time bound wait on the socket (TCP)
    ... Poll() method isn't reliable (the Socket may become unreasonable between   ... The ongoing design on the client side is not in ... a response in a byte buffer (there are no intentional delays on the ...
    (microsoft.public.dotnet.languages.csharp)
  • Re: Strange UDP Socket problem
    ... You can catch that exception and move on. ... never get any udp reply back to post an exception. ... >> I suspect you would get the same response if you used one thread to send ... >> thread on same socket. ...
    (microsoft.public.dotnet.languages.csharp)