linux/fs/ocfs2/cluster
Tristan Ye 415cf32c9c O2net: Disallow o2net accept connection request from itself.
Currently, o2net_accept_one() is allowed to accept a connection from
listening node itself, such a fake connection will not be successfully
established due to no handshake detected afterwards, and later end up
with triggering connecting worker in a loop.

We're going to fix this by treating such connection request as 'invalid',
since we've got no chance of requesting connection from a node to itself
in a OCFS2 cluster.

The fix doesn't hurt user's scan for o2net-listener, it always gets a
successful connection from userpace.

Signed-off-by: Tristan Ye <tristan.ye@oracle.com>
Acked-by: Sunil Mushran <sunil.mushran@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
2010-08-07 10:50:33 -07:00
..
heartbeat.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
heartbeat.h ocfs2/hb: Expose the list of heartbeating nodes via debugfs 2009-04-03 11:39:14 -07:00
Makefile ocfs2/net: Add debug interface to o2net 2008-04-18 08:56:20 -07:00
masklog.c ocfs2: allocation reservations 2010-05-05 18:17:30 -07:00
masklog.h ocfs2: allocation reservations 2010-05-05 18:17:30 -07:00
netdebug.c inet: rename some inet_sock fields 2009-10-18 18:52:53 -07:00
nodemanager.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
nodemanager.h ocfs2/cluster: Make fence method configurable - v2 2009-12-02 16:49:26 -08:00
ocfs2_heartbeat.h ocfs2: warn the user on a dead timeout mismatch 2006-06-29 15:45:35 -07:00
ocfs2_nodemanager.h [PATCH] OCFS2: The Second Oracle Cluster Filesystem 2006-01-03 11:45:46 -08:00
quorum.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
quorum.h [PATCH] OCFS2: The Second Oracle Cluster Filesystem 2006-01-03 11:45:46 -08:00
sys.c ocfs2: Correct merge of 52f7c21 (Move /sys/o2cb to /sys/fs/o2cb) 2008-04-30 17:07:59 -07:00
sys.h [PATCH] OCFS2: The Second Oracle Cluster Filesystem 2006-01-03 11:45:46 -08:00
tcp_internal.h ocfs2/trivial: Remove trailing whitespaces 2010-01-25 19:20:51 -08:00
tcp.c O2net: Disallow o2net accept connection request from itself. 2010-08-07 10:50:33 -07:00
tcp.h [PATCH 1/3] ocfs2/net: Silence build warnings 2008-05-30 15:15:04 -07:00
ver.c ocfs2: bump version number 2008-01-25 15:05:46 -08:00
ver.h [PATCH] OCFS2: The Second Oracle Cluster Filesystem 2006-01-03 11:45:46 -08:00