Rick Macklem 713f46ac47 jwd@ reported a problem via email where the old NFS client would ... get a reply of EEXIST from an NFS server when a Mkdir RPC was retried, for an NFS over UDP mount. Upon investigation, it was found that the client was retransmitting the Mkdir RPC request over UDP, but with a different xid. As such, the retransmitted message would miss the Duplicate Request Cache in the server, causing it to reply EEXIST. The kernel client side UDP rpc code has two timers. The first one causes a retransmit using the same xid and socket and was set to a fixed value of 3seconds. (The default can be overridden via CLSET_RETRY_TIMEOUT.) The second one creates a new socket and xid and should be larger than the first. However, both NFS clients were setting the second timer to nm_timeo ("timeout=<value>" mount argument), which defaulted to 1second, so the first timer would never time out. This patch fixes both NFS clients so that they set the first timer using nm_timeo and makes the second timer larger than the first one. Reported by: jwd Tested by: jwd Reviewed by: jhb MFC after: 2 weeks		2011-12-21 02:45:51 +00:00
..
amd64	Add comments in NOTES to say what viawd is.	2011-12-20 00:16:52 +00:00
arm	ARM pmap fixes:	2011-12-15 12:14:15 +00:00
boot	Allow boot0cfg to force a PXE boot via boot0 on the next boot.	2011-12-20 15:19:29 +00:00
bsm
cam	Change targ(4) to use cdevpriv, instead of multiple character devices.	2011-12-13 21:26:33 +00:00
cddl	opensolaris compat: fix vcmn_err so that panic(9) produces a proper message	2011-12-19 14:55:14 +00:00
compat	Protect process environment variables with p_candebug().	2011-12-04 21:43:13 +00:00
conf	retire libkern gets	2011-12-17 15:48:55 +00:00
contrib	Restore a feature that was present in 5.x and 6.x, and was cleared in	2011-12-20 13:53:31 +00:00
crypto	Update Copyright.	2011-10-27 14:15:26 +00:00
ddb	Use FOREACH_PROC_IN_SYSTEM instead of using its unrolled form.	2011-12-18 15:36:21 +00:00
dev	Fix broken locking that I introduced in the previous commit.	2011-12-20 03:25:11 +00:00
fs	jwd@ reported a problem via email where the old NFS client would	2011-12-21 02:45:51 +00:00
gdb	kern cons: introduce infrastructure for console grabbing by kernel	2011-12-17 15:08:43 +00:00
geom	replace uses of libkern gets with cngets	2011-12-17 15:26:34 +00:00
gnu	Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.	2011-11-07 15:43:11 +00:00
i386	The size passed to kmem functions should be in terms of bytes and not	2011-12-20 20:29:45 +00:00
ia64	kern cons: introduce infrastructure for console grabbing by kernel	2011-12-17 15:08:43 +00:00
isa	- There's no need to overwrite the default device method with the default	2011-11-22 21:28:20 +00:00
kern	ule: ensure that batch timeshare threads are scheduled fairly	2011-12-19 20:01:21 +00:00
kgssapi	Add missing break statement to make sure all 3DES etypes really are treated	2011-10-10 09:13:07 +00:00
libkern	retire libkern gets	2011-12-17 15:48:55 +00:00
mips	Remove these locks - they aren't strictly needed and cause measurable	2011-12-20 00:33:56 +00:00
modules	- Rename if_carp.ko to carp.ko.	2011-12-16 14:28:34 +00:00
net	Restore a feature that was present in 5.x and 6.x, and was cleared in	2011-12-20 13:53:31 +00:00
net80211	Remove now redundant mac argument.	2011-12-17 10:32:31 +00:00
netatalk
netgraph	In r191367 the need for if_free_type() was removed and a new member	2011-11-11 22:57:52 +00:00
netinet	Restore a feature that was present in 5.x and 6.x, and was cleared in	2011-12-20 13:53:31 +00:00
netinet6	o Convert IPv6 read-only stats sysctls to the read-write ones.	2011-12-19 05:50:34 +00:00
netipsec	Remove unused 'plen' variable.	2011-11-26 23:57:03 +00:00
netipx	Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.	2011-11-07 15:43:11 +00:00
netnatm
netncp	Change ncp_scan_bindery_object() to pass a constant search string.	2011-10-16 08:44:03 +00:00
netsmb	Add unicode support to msdosfs and smbfs; original pathes from imura,	2011-11-18 03:05:20 +00:00
nfs	Some cleanup of BOOTP code. Initially I wanted to just change the ifioctl()	2011-12-13 07:02:48 +00:00
nfsclient	jwd@ reported a problem via email where the old NFS client would	2011-12-21 02:45:51 +00:00
nfsserver	Honor NFSv3 commit call (RFC 1813, Section 3.3.21) where when count is 0,	2011-12-15 02:26:53 +00:00
nlm	Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.	2011-11-07 15:43:11 +00:00
ofed	Replace __signed by signed.	2011-12-13 13:38:03 +00:00
opencrypto
pc98	kern cons: introduce infrastructure for console grabbing by kernel	2011-12-17 15:08:43 +00:00
pci	To save more power, switch to 10/100Mbps link when controller is	2011-11-23 23:29:18 +00:00
powerpc	Support infrastructure for X11 on PS3.	2011-12-18 16:53:21 +00:00
rpc	Both a crash reported on freebsd-current on Oct. 18 under the	2011-11-03 14:38:03 +00:00
security	Revert the approach for skipping lockstat_probe_func call when doing	2011-12-12 23:29:32 +00:00
sparc64	Eliminate vestiges of page coloring.	2011-12-15 05:07:16 +00:00
sys	Add a TASK_INITIALIZER() macro that can be used to statically	2011-12-19 18:55:13 +00:00
teken	Link the demo application against ncursesw to make Unicode work.	2011-10-13 14:20:27 +00:00
tools	Restore the comment that I removed by accident.	2011-11-09 13:26:59 +00:00
ufs	Use implementation independent inoNN_t scalars for on-disk UFS structures	2011-11-09 07:48:48 +00:00
vm	Move kstack_cache_entry into the private header, and make the	2011-12-16 10:56:16 +00:00
x86	Get rid of kludgy per-descriptor state handling in acpi_apm.	2011-12-05 16:08:18 +00:00
xdr
xen	s/timout/timeout	2011-12-15 06:29:13 +00:00
Makefile