cluster/cman cman_tool/main.c daemon/ais.c dae ...

[pcaulfield at sourceware dot org]

CVSROOT:	/cvs/cluster
Module name:	cluster
Changes by:	pcaulfield@sourceware.org	2006-10-05 07:48:33

Modified files:
	cman/cman_tool : main.c 
	cman/daemon    : ais.c ais.h cnxman-private.h cnxman-socket.h 
	                 commands.c 
	cman/lib       : libcman.c libcman.h 

Log message:
	Add some extra semantics to CMAN to cope with openAIS rejoins.
	Basically, this adds an extra state to a node: AISONLY which is only cleared
	when cman receives a valid TRANSITION message from the node.
	
	A TRANSITION message is deemed to be invalid if the join_time of the node
	has not been changed (this is the timestamp the daemon was started) and
	the node has since been down and is rejoining. cman_tool will show if this
	is the case for a cluster by displaying the DisallowedNodes flag in the
	"cman_tool status command".
	
	If there are disallowed nodes in the cluster then the "cman_tool expected"
	command is disabled until those nodes have been removed.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/cman/cman_tool/main.c.diff?cvsroot=cluster&r1=1.48&r2=1.49
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/cman/daemon/ais.c.diff?cvsroot=cluster&r1=1.41&r2=1.42
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/cman/daemon/ais.h.diff?cvsroot=cluster&r1=1.10&r2=1.11
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/cman/daemon/cnxman-private.h.diff?cvsroot=cluster&r1=1.24&r2=1.25
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/cman/daemon/cnxman-socket.h.diff?cvsroot=cluster&r1=1.16&r2=1.17
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/cman/daemon/commands.c.diff?cvsroot=cluster&r1=1.50&r2=1.51
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/cman/lib/libcman.c.diff?cvsroot=cluster&r1=1.27&r2=1.28
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/cman/lib/libcman.h.diff?cvsroot=cluster&r1=1.28&r2=1.29