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| author |   Bryan Schumaker <bjschuma@netapp.com> | 2011-03-24 17:12:31 +0000 |
|---|---|---|
| committer |   Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-03-24 13:52:42 -0400 |
| commit | 8f70e95f9f4159184f557a1db60c909d7c1bd2e3 (patch) | |
| tree | 80acf6fa7d35d29ba03798fb6745ad9791f965c9 /net | |
| parent | NFS: use secinfo when crossing mountpoints (diff) | |
| download | linux-dev-8f70e95f9f4159184f557a1db60c909d7c1bd2e3.tar.xz linux-dev-8f70e95f9f4159184f557a1db60c909d7c1bd2e3.zip | |
NFS: Determine initial mount security
When sec=<something> is not presented as a mount option,
we should attempt to determine what security flavor the
server is using.
Signed-off-by: Bryan Schumaker <bjschuma@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/sunrpc/auth_gss/gss_mech_switch.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/net/sunrpc/auth_gss/gss_mech_switch.c b/net/sunrpc/auth_gss/gss_mech_switch.c index 6c844b01a1d1..e3c36a274412 100644 --- a/net/sunrpc/auth_gss/gss_mech_switch.c +++ b/net/sunrpc/auth_gss/gss_mech_switch.c @@ -215,6 +215,22 @@ gss_mech_get_by_pseudoflavor(u32 pseudoflavor) EXPORT_SYMBOL_GPL(gss_mech_get_by_pseudoflavor); +int gss_mech_list_pseudoflavors(rpc_authflavor_t *array_ptr) +{ + struct gss_api_mech *pos = NULL; + int i = 0; + + spin_lock(®istered_mechs_lock); + list_for_each_entry(pos, ®istered_mechs, gm_list) { + array_ptr[i] = pos->gm_pfs->pseudoflavor; + i++; + } + spin_unlock(®istered_mechs_lock); + return i; +} + +EXPORT_SYMBOL_GPL(gss_mech_list_pseudoflavors); + u32 gss_svc_to_pseudoflavor(struct gss_api_mech *gm, u32 service) { |