Hi John, I haven't been able to do a full test cycle yet, but so far the changes you made in revision 1570 have solved the issues on Sparc Solaris. I should be able to test on more platforms in the coming days.
Thanks! John Calcote wrote: > Jim, > > After thinking about it for a while, I realized why service > registration with slptool shows up for a short time and then > disappears. It's because I fixed the pid-watcher functionality a while > back in the 2.0 source base. It was totally broken in 1.x. > > According to the SLP spec, a UA registers its services with a timeout > value. When the timeout expires, the local SA automatically expires > the registration. I can't remember what the default timeout value is, > but I think it's like 5 minutes. That means every 5 minutes, the UA is > responsible for re-registering all of its advertised services. > > Well, okay, not bad, but the pid-watcher extension was supposed to > alleviate UAs of this chore by having the local SA watch the pids of > all registering UAs. When a pid goes missing because the UA shut down > or something, then the SA automatically deregisters the service during > the next alarm signal handler (default, 5 second intervals). > > This explains why slptool was failing to create a long-term > registration - slptool only runs for as long as it takes to perform > the operation. During the next alarm event, the SA terminates the > registration because slptool's pid is gone. > > To be clear, the system is working just fine. I'll look into how to > get slptool to establish long-term registrations - probably just not > use the pid-watcher functionality in slptool (the client can control > whether pid-watcher extension is used with a flag on the slp handle it > uses against the UA library). > > John > > jim marshall wrote: >> Hi John, et al... >> I have compiled the latest svn tree on Solaris, the slpd program >> appears to start however; when I try to use slptool it returns >> >> $ ./slptool register service:myserv.http://localhost "(attr1=val1)" >> errorcode: -19 >> >> This is the same error that my service gets when it tries to register >> >> Debugging slptool it appears that slptool is successfully sending a >> message via SLPNetworkSendMessage but when we go into >> SLPNetworkRecvMessage the select call always returns 0. >> >> The only 'odd' thing I noticed is that that in >> 'SLPNetworkCreateDatagram' the following call is made: >> >> 110 setsockopt(result, SOL_SOCKET, SO_RCVLOWAT, >> (gdb) n >> 112 setsockopt(result, SOL_SOCKET, SO_SNDLOWAT, >> (gdb) print errno >> $56 = 99 >> >> as you can see the first setsockopt call is failing with errno set to >> 99 (Option not supported by protocol). Dunno if that means anything >> or not (I presume not since there is no check for the setsockopt >> result). >> >> As an aside I am having a different issue on Windows: >> >> C:\bin>slptool register service:myserv.x://myhost.com >> "(attr1=val1),(attr2=val2)" >> C:\bin>slptool findsrvs service:myserv.x >> C:\bin>slptool deregister service:myserv.x://myhost.com >> (de)registration errorcode -3 >> >> It appears that the slpd on Windows is having a similar issue?? >> >> Thoughts? >> Thanks >> >> >> >> ------------------------------------------------------------------------- >> >> This SF.net email is sponsored by: Microsoft >> Defy all challenges. Microsoft(R) Visual Studio 2008. >> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ >> _______________________________________________ >> Openslp-devel mailing list >> Openslp-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/openslp-devel >> >> > > > > > -- Jim Marshall Sr. Staff Engineer WBEM Solutions, Inc. 978-947-3607 ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Openslp-devel mailing list Openslp-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openslp-devel
