IPC: return 0/-ENOBUFS from message handler
IPC: use the new rate_limit API to improve perf.
CPG: add send_async API & hook up flow control
IPC: Fix flow control getting stuck.
IPC: Port the remaining libs to use libqb IPC
IPC: remove libqb flowcontrol API
TEST: put cpg_dispatch() in it's own thread
IPC: cleanup ipc_glue.c name everything cs_ipcs_*()
IPC: add back statistics
IPC: remove coroipcc_ symbols from lib*.versions
IPC: init each se's IPC as it is loaded.
IPC: use the new connection_closed() event to free the context.
IPC: re-add zero copy functionality back
IPC: remove cpg_mcast_joined_async() and make it the default
-> now cpg_mcast_joined() == cpg_mcast_joined_async()
libqb: expose a libqb error converter
libqb: add missing error conversions
libqb: remove repeat try loop in lib/cpg.c
CPG: fix zero copy mcast
CPG: use newer return codes
Add ENOTCONN to qb_to_cs_error()
libqb: fix error conversion from errno to cs_error_t in confdb
libqb: change errno_to_cs to qb_to_cs_error
libqb: add a cs_strerror() to get a more meaningful message
libqb: fix some confusing error conversions.
libqb: set the timeout on recv's to -1 (wait forever)
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
Reviewed-by: Steven Dake <sdake@redhat.com>
https://lists.linux-foundation.org/pipermail/openais/2011-July/016563.html
Jan Friesse pointed out that bindnetaddr should be set to a host
address (as opposed to a network address) on hosts where multiple
NICs live on the same subnet. Add a comment to that effect to
the example configuration file.
Signed-off-by: Florian Haas <florian.haas@linbit.com>
Reviewed-by: Steven Dake <sdake@redhat.com>
It's nice to say people should read the man page. It's also naive to
assume that they always do. Include comments in the example config
file itself.
Signed-off-by: Florian Haas <florian.haas@linbit.com>
Reviewed-by: Dan Frincu <dan.frincu@1and1.ro>
Reviewed-by: Jan Friesse <jfriesse@redhat.com>
Reviewed-by: Steven Dake <sdake@redhat.com>
Change suggested mcastaddr to one in the 239.255.0.0/16
pseudo-subnet. Multicast addresses outside 239.x.x.x may be IANA
registered and can clash with other services present on the
network. Suggest an address defined as part of the multicast IPv4
Local Scope in RFC 2365.
Signed-off-by: Florian Haas <florian.haas@linbit.com>
Reviewed-by: Dan Frincu <dan.frincu@1and1.ro>
Reviewed-by: Jan Friesse <jfriesse@redhat.com>
Reviewed-by: Steven Dake <sdake@redhat.com>
Change the example configuration file so "bindnetaddr" has a value
that more obviously looks like a network address. So as not to have
people think they need to set an existing IP address here (and hence,
have non-identical corosync.conf files between nodes).
Signed-off-by: Florian Haas <florian.haas@linbit.com>
Reviewed-by: Dan Frincu <dan.frincu@1and1.ro>
Reviewed-by: Jan Friesse <jfriesse@redhat.com>
Reviewed-by: Steven Dake <sdake@redhat.com>
This reverts commit 1a7b7a39f4.
Reversion is needed to remove overflow of receive buffers and dropping
messages.
Signed-off-by: Jan Friesse <jfriesse@redhat.com>
+ overload - number of times client is told to try again
+ invalid_request - message contained invalid paramter, e.g. invalid size
+ msg_queue_avail - messages currently available at the Totem layer
+ msg-queue_reserved - messages currently reserved at the Totem layer
Signed-off-by: Tim Beale <tim.beale@alliedtelesis.co.nz>
Reviewed-by: Steven Dake <sdake@redhat.com>
Previous default (50) was too low for most modern switch hardware. This
may trigger abort because the aru doesn't increase for 50 token
rotations combined with a defect in how failed to recv conditions are
handled. By increasing this tunable, the condition should no longer
trigger the errant code.
Signed-off-by: Jan Friesse <jfriesse@redhat.com>
Reviewed-by: Steven Dake <sdake@redhat.com>
