Yes I guess your fix for slptool makes more sense. WSAGetLastError() returns 10054 (WSAECONNRESET)
http://msdn.microsoft.com/en-us/library/windows/desktop/ms740668%28v=vs.85%29.aspx Am 13.05.2013 17:07, schrieb Nick Wagner: > What is WSAGetLastError returning when you see the recvfrom error? > > And as far as the first patch goes, I believe Jon's intent was to check > for an empty string, not just a null pointer. So I would try: > > if ((cmdline->scopes != 0) && (*cmdline->scopes != 0)) > SLPSetProperty("net.slp.useScopes", cmdline->scopes); > > > > > > On Mon, May 13, 2013 at 7:30 AM, Robert Hegner > <rheg...@hsr.ch > <mailto:rheg...@hsr.ch>> wrote: > > Ok I spent some more hours on this issue. I can successfully run > revisions 1715 to 1731. But with revision 1732 I get the error -19. > Revision 1732 contains some changes in slp_network.c (among others). > Below you can see how SLPNetworkRecvMessage() (in slp_network.c) > behaves in revision 1731 and 1732: > > Revision 1732: > - select() on line 237 returns 1 > - recvfrom() on line 243 returns -1 > - therefore the condition on line 276 is false and > SLPNetworkRecvMessage() sets errno to EINVAL and returns -1 > > Revision 1731: > - select() on line 237 returns 1 > - recvfrom() on line 243 returns -1 > - but now on line 276 the condition is true since it does not check > xferbytes as in revision 1732. SLPNetworkRecvMessage() then > continues without causing any errors. > > I don't know what the intention of the changes of revision 1732 was. > And I don't know if recvfrom() on line 243 should not return -1 to > begin with, or if the condition on line 276 in revision 1732 is > incorrect. But I think someone should have a closer look at > SLPNetworkRecvMessage() again. > > Attached you can find my suggested patches based on the latest > Mercurial revision. With these patches it works for me. > > > > Am 13.05.2013 09:29, schrieb Robert Hegner: > > I also did some more investigation on the second issue (error > code -19). > > When I use the beta 2 installer, it seems to work (I can register a > service using slptool without getting the -19 error). > > Then I stopped slpd and replaced the binaries with the ones I > built from > the latest Mercurial revision (cdaeb8) and restarted slpd. Then > I got > the -19 error again. > > Then I uninstalled OpenSLP, built the installer with the latest > Mercurial revision, and installed it with my own installer > again. Also > in this case I get the -19 error. > > So for me this looks like I can confirm the problem that Ren > described > in January (he suspected that a problem was introduced somewhere > between > beta 2 and the current revision). > > > > Am 10.05.2013 13:56, schrieb Robert Hegner: > > Hello, > > I've been using OpenSLP in my project for a while now. This > week I set > up a new computer (Windows 7 64Bit) and I tried to build and > run my > application and OpenSLP on this new machine with VC++2010. > Even though I > have a 64Bit OS I'm building OpenSLP as a 32Bit application, > since my > own application is also 32Bit. > > First I tried the latest version from the Mercurial > repository (cdaeb8). > I was able to build it and slpd seems to work, since > slptool findsrvs service:service-agent > returns one entry with my IP address. However, when I try this: > slptool register service:myserv.x://myhost.com > <http://myhost.com> > (as in the examples of slptool), I get an access violation > (Unhandled > exception at 0x00401643 in slptool.exe: 0xC0000005: Access > violation > reading location 0x00000000.) > > Then I tried an older version (the latest version from the SVN > repository, rev. 1701). I can also build and install slpd, > and I can > also find the service-agent. But when I try to register a > service using > slptool I get error code -19. As far as I know this > indicates a problem > with the communication between slpd and slptool, right? > However, slpd > seems to be running (otherwise I wouldn't find the > service-agent). So I > guess it is a problem with missing privileges or a firewall > problem. > What rules do I need in the Windows Firewall to get OpenSLP > to work? (do > I need rules for slpd or slptool?, ingoing or outgoing? > which port and > protocol?). Unfortunately I cannot completely disable the > firewall for a > test due to group policies, but I can add rules. > > Any hints on how to solve or debug at least one of these > problems would > be much appreciated! > > Cheers, > Robert > > > > ------------------------------__------------------------------__------------------ > Learn Graph Databases - Download FREE O'Reilly Book > "Graph Databases" is the definitive new guide to graph > databases and > their applications. This 200-page book is written by three > acclaimed > leaders in the field. The early access version is available now. > Download your free book today! > http://p.sf.net/sfu/neotech___d2d_may > <http://p.sf.net/sfu/neotech_d2d_may> > > > > > > ------------------------------__------------------------------__------------------ > Learn Graph Databases - Download FREE O'Reilly Book > "Graph Databases" is the definitive new guide to graph databases and > their applications. This 200-page book is written by three acclaimed > leaders in the field. The early access version is available now. > Download your free book today! > http://p.sf.net/sfu/neotech___d2d_may > <http://p.sf.net/sfu/neotech_d2d_may> > > > > > ------------------------------------------------------------------------------ > Learn Graph Databases - Download FREE O'Reilly Book > "Graph Databases" is the definitive new guide to graph databases and > their applications. This 200-page book is written by three acclaimed > leaders in the field. The early access version is available now. > Download your free book today! http://p.sf.net/sfu/neotech_d2d_may > _______________________________________________ > Openslp-users mailing list > Openslp-users@lists.sourceforge.net > <mailto:Openslp-users@lists.sourceforge.net> > https://lists.sourceforge.net/lists/listinfo/openslp-users > > > > > ------------------------------------------------------------------------------ > Learn Graph Databases - Download FREE O'Reilly Book > "Graph Databases" is the definitive new guide to graph databases and > their applications. This 200-page book is written by three acclaimed > leaders in the field. The early access version is available now. > Download your free book today! http://p.sf.net/sfu/neotech_d2d_may > > > > _______________________________________________ > Openslp-users mailing list > Openslp-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/openslp-users > ------------------------------------------------------------------------------ Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. This 200-page book is written by three acclaimed leaders in the field. The early access version is available now. Download your free book today! http://p.sf.net/sfu/neotech_d2d_may _______________________________________________ Openslp-users mailing list Openslp-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openslp-users
