On Tue, 2009-08-25 at 21:09 +0200, Wojtek Meler wrote: > Good idea. Whireshark has very good filtering & display features. But it > will be quite hard to keep wireshark dissectors in sync with corosync > project. And does corosync send all messages to wire? What about groups > that are joined on only one node? > everything is multicast
> Regards, > Wojtek > > Dnia 25-08-2009 o godz. 20:17 Angus & Anna Salkeld napisał(a): > > Hi > > > > Can't you just use tcpdump/wireshark? Someone did post wireshark decoding > > plugins, so you should be able to decode a reasonable amount of corosync's > > packets. > > > > Regards > > Angus > > > > On Wed, Aug 26, 2009 at 1:59 AM, Jan Friesse<[email protected]> wrote: > > > Wojtek, > > > I like that idea but it means enhance API, because currently we have no > > > support for this feature. Maybe we can add callback (something like > > > cpg_listen to register (instead of cpg_join) and then > > > MESSAGE_RES_CPG_LISTEN_CALLBACK in dispatch) or make a "special group" > > > (named like 0x0 with lenght 0, or "service", ...) where you will get all > > > informations even if message is not directed for given group. > > > > > > Regards, > > > Honza > > > > > > Wojtek Meler wrote: > > >> Jan Friesse pisze: > > >>> Included is source code of initial version of cpgtool. This tool > > >>> should be able to interact with cpg. For now, only displaying of cpg > > >>> members is supported. In case you have any idea what to add/how to > > >>> make output better/..., please let me know. My idea is to add > > >>> something like watch, what will be able to watch actions on cpg group > > >>> (so very stripped down test/cpgtest), but I'm not sure if this is not > > >>> just duplication of existing feature. > > >>> > > >>> Regards, > > >>> Honza > > >> It is not duplication because nothing from test/ is installed in target > > >> system. Maybe cpgtest should be renamed and placed in tools ;) ? > > >> I think that it would be great to have tool which would allow to capture > > >> cpg messages (something like tcpdump). > > >> cpgtest allow to join to one group only, so it can't receive all > > >> messages in cluster. Maybe some filtering would be usable - like > > >> 'show only messages from node X'. > > >> > > >> Regards, > > >> Wojtek > > > > > > _______________________________________________ > > > Openais mailing list > > > [email protected] > > > https://lists.linux-foundation.org/mailman/listinfo/openais > > > > > ---------------------------------------------------- > Jestem Przyjacielem - Artyści Dzieciom, > koncerty, imprezy, konkursy. > Zobacz: > http://klik.wp.pl/?adr=http%3A%2F%2Fcorto.www.wp.pl%2Fas%2FGdynia_pozegnanie_lata.html&sid=845 > > > _______________________________________________ > Openais mailing list > [email protected] > https://lists.linux-foundation.org/mailman/listinfo/openais _______________________________________________ Openais mailing list [email protected] https://lists.linux-foundation.org/mailman/listinfo/openais
