linux-sg2042/net/sunrpc/auth_gss
Jeff Layton dc5ddce956 sunrpc: parse and return errors reported by gssd
The kernel currently ignores any error code sent by gssd and always
considers it to be -EACCES. In order to better handle the situation of
an expired KRB5 TGT, the kernel needs to be able to parse and deal with
the errors that gssd sends. Aside from -EACCES the only error we care
about is -EKEYEXPIRED, which we're using to indicate that the upper
layers should retry the call a little later.

To maintain backward compatibility with older gssd's, any error other
than -EKEYEXPIRED is interpreted as -EACCES.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2010-02-10 08:30:50 -05:00
..
Makefile gss_krb5: move gss_krb5_crypto into the krb5 module 2008-06-23 13:47:32 -04:00
auth_gss.c sunrpc: parse and return errors reported by gssd 2010-02-10 08:30:50 -05:00
gss_generic_token.c SUNRPC: rpcsec_gss modules should not be used by out-of-tree code 2008-12-23 15:21:32 -05:00
gss_krb5_crypto.c gss_krb5: move gss_krb5_crypto into the krb5 module 2008-06-23 13:47:32 -04:00
gss_krb5_mech.c SUNRPC: Fix up an error return value in gss_import_sec_context_kerberos() 2009-12-18 16:28:05 -05:00
gss_krb5_seal.c gss_krb5: create a define for token header size and clean up ptr location 2008-06-23 13:47:25 -04:00
gss_krb5_seqnum.c net: Move && and || to end of previous line 2009-11-29 16:55:45 -08:00
gss_krb5_unseal.c gss_krb5: create a define for token header size and clean up ptr location 2008-06-23 13:47:25 -04:00
gss_krb5_wrap.c gss_krb5: Use random value to initialize confounder 2008-06-23 13:47:38 -04:00
gss_mech_switch.c SUNRPC: Fix the return value in gss_import_sec_context() 2009-12-18 16:28:12 -05:00
gss_spkm3_mech.c SUNRPC: Use GFP_NOFS when allocating credentials 2008-07-09 12:08:48 -04:00
gss_spkm3_seal.c sunrpc: make token header values less confusing 2008-04-23 16:13:41 -04:00
gss_spkm3_token.c SUNRPC: Use GFP_NOFS when allocating credentials 2008-07-09 12:08:48 -04:00
gss_spkm3_unseal.c Merge branch 'master' of /home/trondmy/kernel/linux-2.6/ 2007-02-12 22:43:25 -08:00
svcauth_gss.c net: Move && and || to end of previous line 2009-11-29 16:55:45 -08:00