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* nfs-utils: Add support to svcgssd to limit the negotiated enctypesKevin Coffman2011-04-066-10/+265
| | | | | | | | | | | | | | | | | | | | Recent versions of Kerberos libraries negotiate and use an "acceptor subkey". This negotiation does not consider that a service may have limited the encryption keys in its keytab. A patch (http://src.mit.edu/fisheye/changelog/krb5/?cs=24603) has been added to the MIT Kerberos code to allow an application to indicate that it wants to limit the encryption types negotiated. (This functionality has been available on the client/initiator side for a while. The new patch adds this support to the server/acceptor side.) This patch adds support to read a recently added nfsd proc file to determine the encryption types supported by the kernel and calls the function to limit encryption types negotiated for the acceptor subkey. Signed-off-by: Kevin Coffman <kwc@citi.umich.edu> Signed-off-by: Steve Dickson <steved@redhat.com>
* exports: add a configurable time-to-live for the kernel cache entriesChuck Lever2011-04-061-7/+8
| | | | | | | | | | | | | | | | | | | | | | From: Trond Myklebust <Trond.Myklebust@netapp.com> The fedfs ldap server will specify a ttl for its entries. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> This is a refactoring change only. There should be no change in behavior. Original patch had updates to utils/mountd/junctions.c, which no longer exists. These are not included here. Create a macro for the default cache TTL, which is used in several places besides the export cache. Make e_ttl unsigned. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* statd: Remove vestigial "-w" option from man page synopsisChuck Lever2011-04-061-1/+1
| | | | | | | | | | | The synopsis of rpc.statd in its man page lists "-w" as a valid option. There is currently no support in the source code for a "-w" option. BugLink: https://bugzilla.linux-nfs.org/show_bug.cgi?id=199 Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* mount.nfs: Don't leak socket in nfs_ca_sockname()Chuck Lever2011-04-061-15/+13
| | | | | | | | | | Ensure the test socket is always closed before nfs_ca_sockname() returns. Otherwise it's orphaned. BugLink: https://bugzilla.linux-nfs.org/show_bug.cgi?id=197 Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* Removed a warning from v4root.cSteve Dickson2011-04-061-3/+6
| | | | | | v4root.c:176:9: warning: variable 'ret' set but not used Signed-off-by: Steve Dickson <steved@redhat.com>
* Removed a warning from exportfs.cSteve Dickson2011-04-061-1/+1
| | | | | | exportfs.c:280:29: warning: 'exp' may be used uninitialized in this function Signed-off-by: Steve Dickson <steved@redhat.com>
* Update man pages for /etc/exports.dMasatake YAMATO2011-03-072-5/+50
| | | | | | | Man page updates for /etc/exports.d. Signed-off-by: Masatake YAMATO <yamato@redhat.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* Read /etc/exports.d/*.export as extra export filesMasatake YAMATO2011-03-071-1/+58
| | | | | | | | | | | | | | | | This patch adding a capability to read /etc/exports.d/*.exports as extra export files to exportfs. If one wants to add or remove an export entry in a script, currently one may have to use sed or something tool for adding or removing the line for the entry in /etc/exports file. With the patch, adding and removing an entry from a script is much easier. cat<<EOF... or mv can be used for adding. rm can be used for removing. Signed-off-by: Masatake YAMATO <yamato@redhat.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* mount: Remove MOUNT_CONFIG warningsSteve Dickson2011-03-052-4/+4
| | | | | | | The following changes are needed to remove compile warnings when MOUNT_CONFIG is not defined Signed-off-by: Steve Dickson <steved@redhat.com>
* mount: Recognize zero as a valid value for the port= optionChuck Lever2011-03-031-2/+2
| | | | | | | | | | While zero is not a valid IP port number, zero does represent a valid value for "port=". It means "query rpcbind to discover the actual non-zero port number to use". So the parsing functions that handle "port=" should not flag zero as an invalid value. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* Gssd: modify wrong err message at handle_gssd_upcallMi Jinlong2011-02-091-1/+1
| | | | | | | | Modify wrong err message at handle_gssd_upcall when sscanf encryption types fail. Signed-off-by: Mi Jinlong <mijinlong@cn.fujitsu.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* Support AD style kerberos automatically in rpc.gssJason Gunthorpe2011-02-092-18/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | An Active Directory KDC will only grant a TGT for UPNs, getting a TGT for SPNs is not possible: $ kinit -k host/ib5@ADS.ORCORP.CA kinit: Client not found in Kerberos database while getting initial credentials The correct thing to do for machine credentials is to get a TGT for the computer UPN <HOSTNAME>$@REALM: $ kinit -k IB5\$ $ klist 12/22/10 11:43:47 12/22/10 21:43:47 krbtgt/ADS.ORCORP.CA@ADS.ORCORP.CA Samba automatically creates /etc/krb5.keytab entry for the computer UPN, this patch makes gssd_refresh_krb5_machine_credential prefer it above the SPNs if it is present. The net result is that nfs client works automatically out of the box if samba has been used to setup kerberos via 'net ads join' 'net ads keytab create' Tested using Windows Server 2003 R2 as the AD server. Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* Fixed segfault in rpc.mountdSteve Dickson2011-01-261-0/+1
| | | | | | | | | A unallocated piece of memory, instead of a NULL point, was being used to initialize a ->next point in the mount link list which caused a segfault after a few remote accesses via the showmount command. Signed-off-by: Steve Dickson <steved@redhat.com>
* Improve debugging in svcgssdSteve Dickson2011-01-143-3/+81
| | | | | | | | | | | | | Added in gss_display_error() which translates the GSS error into the actual GSS macro name. Currently only the translation of these errors are logged. Since those translations are buried deep in the kerberos library code, having the actual GSS macro name makes it easier to follow the code. Moved the nfs4_init_name_mapping() call into main() so if debug is enabled the DNS name and realms will be logged during start up. Signed-off-by: Steve Dickson <steved@redhat.com>
* sm-notify: Make use of AI_NUMERICSERV conditionalChuck Lever2010-12-131-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Gabor Papp reports nfs-utils-1.2.3 doesn't build on his system that uses glibc-2.2.5: make[3]: Entering directory `/home/gzp/src/nfs-utils-1.2.3/utils/statd' gcc -DHAVE_CONFIG_H -I. -I../../support/include -D_GNU_SOURCE -Wall -Wextra -Wstrict-prototypes -pipe -g -O2 -MT sm-notify.o -MD -MP -MF .deps/sm-notify.Tpo -c -o sm-notify.o sm-notify.c sm-notify.c: In function 'smn_bind_address': sm-notify.c:247: error: 'AI_NUMERICSERV' undeclared (first use in this function) sm-notify.c:247: error: (Each undeclared identifier is reported only once sm-notify.c:247: error: for each function it appears in.) make[3]: *** [sm-notify.o] Error 1 According to the getaddrinfo(3) man page, AI_NUMERICSERV is available only since glibc 2.3.4. getaddrinfo(3) seems to convert strings containing a number to the right port value without the use of AI_NUMERICSERV, so I think we can survive on older glibc's without it. It will allow admins to specify service names as well as port numbers on those versions. There are uses of AI_NUMERICSERV in gssd and in nfs_svc_create(). The one in nfs_svc_create() is behind HAVE_LIBTIRPC, and the other is a issue only for those who want to deploy Kerberos -- likely in both cases, a more modern glibc will be present. I'm going to leave those two. Fix for: https://bugzilla.linux-nfs.org/show_bug.cgi?id=195 Reported-by: "Gabor Z. Papp" <gzp@papp.hu> Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* nfs-utils: nfsstat: has_stats() does not function correctly for NFSv4 client ↵Harshula Jayasuriya2010-11-222-71/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | stats The NFSv4 client procs/ops in "struct rpc_procinfo nfs4_procedures" is used to generate the NFS client stats interface: ------------------------------------------------------------ net 0 0 0 0 rpc 15 0 0 proc2 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 proc3 22 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 proc4 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ------------------------------------------------------------ Note, for proc4, the number 42. That is the number of stats that follow on the same line. Currently nfsstat's has_stats() relies on this number to be equal to CLTPROC4_SZ. Unfortunately this is not the case. I have changed has_stats() not to rely on these two values being equal. This should also allow nfsstat to work with different kernel versions that expose a different number of NFS client ops. * Fix has_stats() * Stop print_clnt_list() printing server stats! * Describe the option -3 and -4 completely in the nfsstat manpage. Signed-off-by: Harshula Jayasuriya <harshula@redhat.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* Enable nfsidmap to compileSteve Dickson2010-11-221-0/+3
| | | | | | Only enable the compilation of nfsidmap when libnfsidmap support it. Signed-off-by: Steve Dickson <steved@redhat.com>
* Add the new nfsidmap programBryan Schumaker2010-11-223-0/+187
| | | | | | | | | | This patch adds the nfsidmap program to nfs-utils. This program is called by the nfs idmapper through request-keys to map between uid / user name and gid / group name. Signed-off-by: Bryan Schumaker <bjschuma@netapp.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* Removed a couple warnings from utils/mount/stropts.cSteve Dickson2010-11-221-2/+2
| | | | | | | stropts.c:740:6: warning: 'ret' may be used uninitialized in this function stropts.c:653:6: warning: 'ret' may be used uninitialized in this function Signed-off-by: Steve Dickson <steved@redhat.com>
* nfs(5): Document remount behaviorChuck Lever2010-11-011-16/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It appears that, for a long while, NFS "remount" mounts have completely wiped the existing mount options in /etc/mtab for a given mount point. This is a problem for umount.nfs, since it reads its options out of /etc/mtab to find out how to do the unmount. The mount(8) command provides the NFS mount subcommand with the mount options to perform the remount. There are four cases to consider: 1. Both the device and mount directory are specified on the command line, and the target mount point is in /etc/fstab 2. Only one of the device and mount directory is specified on the command line, and the target mount point is in /etc/fstab 3. Both the device and mount directory are specified on the command line, and the target mount point is not in /etc/fstab 4. Only one of the device and mount directory is specified on the command line, and the target mount point is not in /etc/fstab Currently only case 4 works correctly. In that case, mount(8) provides the correct set of mount options to the mount.nfs subcommand and it can update /etc/mtab correctly. Cases 1 and 3 replace all mount options in /etc/mtab with the options provided on the command line during a remount. Case 2 replaces the mount options in /etc/mtab with a mix of options from /etc/fstab and /etc/mtab. Cases 1 and 3 are historical behavior. Basically this is a formal interface to allow administrators to replace the mount options in /etc/mtab completely, instead of merging in new ones. The present patch documents that behavior in nfs(5), and provides best practice for remounting NFS mount points. There are near-term plans to address case 2 by fixing mount(8) (provided by utils-linux-ng in most distributions). This is a partial fix for: https://bugzilla.linux-nfs.org/show_bug.cgi?id=188 Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* nfs(5): Grammar and style fixesChuck Lever2010-11-011-8/+7
| | | | | | | | Clean up grammar and style issues introduced by recent updates. Also, I'm not certain inappropriate options are always ignored. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* mount.nfs: mnt_freq and mnt_pass are always zeroChuck Lever2010-11-011-15/+19
| | | | | | | | | | | Clean up. No need to pass constant zeros to add_mtab() from its only call site. Ensure that initialization of a struct mntent is consistent in both places that it is done. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* mount.nfs: Fix memory leak in nfs_sys_mount()Chuck Lever2010-11-011-3/+5
| | | | | | | | This appears to have been left behind by last year's adjustments to how the extra_opts string is constructed. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* mount: Fix compiler warning in nfs_parse_retry_option()Chuck Lever2010-11-011-2/+5
| | | | | | | | | | | | stropts.c: In function nfs_parse_retry_option: stropts.c:131: warning: conversion to unsigned int from long int may alter its value Make it more clear what the second argument is for, and flag the switch fallthrough case. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* nfs-utils: Remove all uses of AI_ADDRCONFIGChuck Lever2010-11-014-17/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It was reported that, if only "lo" is up, mount.nfs 127.0.0.1:/export /mount fails with "Name or service not known". "man 3 getaddrinfo" says this: If hints.ai_flags includes the AI_ADDRCONFIG flag, then IPv4 addresses are returned in the list pointed to by res only if the local system has at least one IPv4 address configured, and IPv6 addresses are only returned if the local system has at least one IPv6 address configured. The man page oversimplifies here. A review of glibc shows that getaddrinfo(3) explicitly ignores loopback addresses when deciding whether an IPv4 or IPv6 address is configured. This behavior around loopback is a problem not just for mount.nfs, but also for RPC daemons that have to start up before a system's networking is fully configured and started. Given the history of other problems with AI_ADDRCONFIG and the unpredictable behavior it introduces, let's just remove it everywhere in nfs-utils. This fix addresses: https://bugzilla.linux-nfs.org/show_bug.cgi?id=191 Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* Updated rpc.mountd man pageSteve Dickson2010-10-201-3/+3
| | | | | | | | Updated the rpc.mountd man page to no longer reference v3 as the "newer" version and also mentioned v4 as a supported version. Signed-off-by: Steve Dickson <steved@redhat.com>
* Cleared up the sync option in exportfs man pageSteve Dickson2010-10-201-1/+3
| | | | Signed-off-by: Steve Dickson <steved@redhat.com>
* Removed duplicate entries in export man pageSteve Dickson2010-10-151-14/+0
| | | | | | | The man page's paragraphs about "refer=" and "replicas=" each appear twice. Signed-off-by: Steve Dickson <steved@redhat.com>
* mountd: Clear mountd registrations at start upChuck Lever2010-10-141-6/+4
| | | | | | | | Clear stale MNT registrations before mountd tries to create fresh listeners, to ensure that mountd starts. This is also what statd does. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* behavior as file systems that use the monolithic /sbin/mount command.Chuck Lever2010-10-142-2/+6
| | | | | | | | | | | | | | | | | See the MS_NOMTAB macro in utils-linux-ng/mount/mount.c. Note that mount(8) has MS_USERS and MS_USER in the "nomtab" category as well, but mount.nfs needs to record those values so that unmounting a user-mounted NFS file system can work. While we're here, fix some white space damage in fix_opts_string(). This is a partial fix for: https://bugzilla.linux-nfs.org/show_bug.cgi?id=188 Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* umount.nfs: Distinguish between nfs4 and nfs mountsChuck Lever2010-10-141-7/+104
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Neil Brown reports that umount.nfs is still confused by "-t nfs -o vers=4" mounts. /etc/mtab can be confused. /proc/mounts is authoritative on the fstype of a mount. Have umount.nfs consult it to determine which mechanism to use for unmounting. The code to read /proc/mounts was lifted from the nfsstat command. The code introduced by this patch may look like belt-n-suspenders, but we have two use cases to consider: 1. Old kernels don't support the "vers=4" mount option, so umount.nfs must look for the "nfs4" fstype 2. Upcoming kernels may eliminate support the "nfs4" fstype, so umount.nfs must look for the "vers=4" mount option Thus this logic checks for "nfs4" first then looks for the NFS version setting. Note that we could handle unmounting entirely in the kernel, but that won't help older kernels that have this issue. See: https://bugzilla.linux-nfs.org/show_bug.cgi?id=189 Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* mount.nfs: mountproto does not support RDMAChuck Lever2010-10-141-1/+5
| | | | | | | | | | | Clean up. Our client does not support the MNT protocol on RDMA. nfs_mount_protocol() isn't invoked for RDMA mounts (they are shunted off before nfs_options2pmap() is invoked). But in case it ever is, it should return the expected response. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* mount.nfs: Eliminate compiler warnings in utils/mount/network.cChuck Lever2010-10-141-16/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clean up. network.c: In function get_socket: network.c:431: warning: dereferencing type-punned pointer might break strict-aliasing rules network.c: In function probe_bothports: network.c:759: warning: dereferencing type-punned pointer might break strict-aliasing rules network.c:762: warning: dereferencing type-punned pointer might break strict-aliasing rules network.c: In function nfs_probe_statd: network.c:775: warning: dereferencing type-punned pointer might break strict-aliasing rules network.c: In function nfs_call_umount: network.c:904: warning: dereferencing type-punned pointer might break strict-aliasing rules network.c: In function nfs_ca_sockname: network.c:1106: warning: dereferencing type-punned pointer might break strict-aliasing rules network.c:1112: warning: dereferencing type-punned pointer might break strict-aliasing rules Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* mount.nfs: Eliminate compiler warning in utils/mount/parse_opt.cChuck Lever2010-10-141-1/+1
| | | | | | | | | | | | parse_opt.c: In function po_rightmost: parse_opt.c:517: warning: conversion to int from unsigned int may change the sign of the result "i" contains the function's result value, so it should be defined as the same type as the function's return type. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* mount.nfs: Eliminate compiler warning in utils/mount/nfsumount.cChuck Lever2010-10-141-4/+4
| | | | | | | | | | | | Clean up. nfsumount.c:374: warning: ISO C forbids omitting the middle term of a ?: expression This is also probably harmless, but let's make the code unambiguous. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* mount.nfs: Eliminate compiler warning in utils/mount/nfsumount.cChuck Lever2010-10-141-0/+1
| | | | | | | | | | | | Clean up. nfsumount.c:265: warning: no previous prototype for nfsumount It's also a good idea if the compiler can ensure that the prototype in nfsmount.h matches the actual function defined in nfsumount.c. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* mount.nfs: Eliminate compiler warnings in utils/mount/mount.cChuck Lever2010-10-141-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | Clean up. mount.c: In function parse_opt: mount.c:354: warning: conversion to size_t from int may change the sign of the result mount.c:354: warning: conversion to int from size_t may change the sign of the result mount.c:359: warning: conversion to size_t from int may change the sign of the result mount.c:359: warning: conversion to int from size_t may change the sign of the result mount.c: In function parse_opts: mount.c:374: warning: conversion to int from size_t may change the sign of the result mount.c:377: warning: conversion to size_t from int may change the sign of the result Character string lengths are usually size_t anyway. We can easily avoid the implicit type cast here. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* mount.nfs: Eliminate compiler warning in utils/mount/mount.cChuck Lever2010-10-141-1/+1
| | | | | | | | | | | | | Clean up. mount.c: At top level: mount.c:324: warning: no previous prototype for ?mount_usage? mount_usage() has no callers outside of utils/mount/mount.c and no prototype is provided in a header file. Make it static. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* mount.nfs: Eliminate compiler warnings in utils/mount/version.hChuck Lever2010-10-141-3/+3
| | | | | | | | | | | | | | | | Clean up. In file included from mount.c:50: version.h: In function linux_version_code: version.h:48: warning: conversion to unsigned int from int may change the sign of the result version.h:48: warning: conversion to unsigned int from int may change the sign of the result version.h:48: warning: conversion to unsigned int from int may change the sign of the result Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* mount.nfs: Eliminate compiler warning in utils/mount/mount.cChuck Lever2010-10-141-10/+11
| | | | | | | | | | | | | | | | Clean up. In file included from mount.c:41: mount_config.h:35: warning: no previous prototype for mount_config_opts Functions defined in include files are usually declared as "static inline," eliminating the need for a forward declaration. While I was there, I also fixed the macro that prevents including mount_config.h multiple times, and fixed some white space damage. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* mount.nfs: Eliminate compiler warningsChuck Lever2010-10-141-13/+16
| | | | | | | | | | | | | | | | | | | | Clean up. fstab.c: In function ?lock_mtab?: fstab.c:385: warning: declaration of ?errsv? shadows a previous local fstab.c:367: warning: shadowed declaration is here fstab.c:407: warning: declaration of ?errsv? shadows a previous local fstab.c:367: warning: shadowed declaration is here fstab.c:417: warning: declaration of ?tries? shadows a previous local fstab.c:325: warning: shadowed declaration is here fstab.c:422: warning: declaration of ?errsv? shadows a previous local fstab.c:367: warning: shadowed declaration is here These are probably harmless. Reusing a variable name, however, is a little confusing to follow when reading the code. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* nfs-utils: Fixed typo in NFS man pageSteve Dickson2010-10-131-1/+1
| | | | | | | | Chuck pointed out there was a grammar typo in addition to the spelling typo. Here is a revised version of the patch. Signed-off-by: Jim Rees <rees@umich.edu> Signed-off-by: Steve Dickson <steved@redhat.com>
* nfs-utils: Move common code into supportSteve Dickson2010-10-135-220/+0
| | | | | | | | | | There are several source files and headers present in the ./utils/idmapd directory which are also usable in a doimapd daemon. Because of this we move that support into the support directory such that it can be shared by both daemons. Signed-off-by: Jim Rees <rees@umich.edu> Signed-off-by: Steve Dickson <steved@redhat.com>
* The kernel 2.6.37 has a add new mount option: local_lock.Suresh Jayaraman2010-09-291-0/+44
| | | | | | | Document the new option in the nfs(5) man page. Signed-off-by: Suresh Jayaraman <sjayaraman@suse.de> Signed-off-by: Steve Dickson <steved@redhat.com>
* Added the -p <principal> flag to the svcgssd manpageEberhard Kuemmerle2010-09-281-2/+4
| | | | | Signed-off-by: Eberhard Kuemmerle <E.Kuemmerle@fz-juelich.de> Signed-off-by: Steve Dickson <steved@redhat.com>
* svcgssd: Adding a <-p principal> flagEberhard Kuemmerle2010-09-284-12/+23
| | | | | | | | | Allow the principal that is used to get the machines creds definable on the command like with the new '-p <principal>'. This is useful in cluster environments. Signed-off-by: Eberhard Kuemmerle <E.Kuemmerle@fz-juelich.de> Signed-off-by: Steve Dickson <steved@redhat.com>
* nfsd: Enable IPv6 support in rpc.nfsd again.Chuck Lever2010-09-272-18/+0
| | | | | | | | Revert commit b2a3cd59 so that rpc.nfsd can create IPv6 listener sockets for the kernel. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* mountd: Update mountd/exportfs man pages to reflect IPv6 changesChuck Lever2010-09-273-261/+354
| | | | | | | | | | | | Document IPv6 support in rpc.mountd and exportfs, and clarify existing language in the man page. Clean up: Use bold consistently for program names, and italics consistently for file names. Use "rpc.mountd" consistently as the name of the mountd daemon. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* mountd: Use MNT status values instead of NFSERRChuck Lever2010-09-271-11/+11
| | | | | | | | | Clean up: The MNT protocol has its own enum type defining error status values. While the values can be the same as the NFSERR enum type on some systems, it's not guaranteed to be true everywhere. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* mountd: Fix up version and usage messagesChuck Lever2010-09-271-16/+22
| | | | | | | | | Clean up: rpc.mountd is no longer known as kmountd. Use the program's basename rather than the full pathname for the usage message. Display a version message at start up similar to statd's. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
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