diff options
| author | Pavel Shilovsky <piastry@etersoft.ru> | 2011-12-27 16:12:43 +0400 |
|---|---|---|
| committer | Pavel Shilovsky <pshilovsky@samba.org> | 2012-07-24 21:54:55 +0400 |
| commit | ec2e4523fdba88317e06d0c7a88af3a0860447fc (patch) | |
| tree | 474781811d075dfb2e01345911fd0ff585f2d64a /fs/cifs/cifsglob.h | |
| parent | 3792c1732878822ebf5a1c7e83e23453b9bbb698 (diff) | |
CIFS: Add capability to send SMB2 negotiate message
and add negotiate request type to let set_credits know that
we are only on negotiate stage and no need to make a decision
about disabling echos and oplocks.
Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs/cifsglob.h')
| -rw-r--r-- | fs/cifs/cifsglob.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index 480b6385a9b6..2d48f880b130 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -313,6 +313,12 @@ get_rfc1002_length(void *buf) return be32_to_cpu(*((__be32 *)buf)); } +static inline void +inc_rfc1001_len(void *buf, int count) +{ + be32_add_cpu((__be32 *)buf, count); +} + struct TCP_Server_Info { struct list_head tcp_ses_list; struct list_head smb_ses_list; @@ -393,6 +399,10 @@ struct TCP_Server_Info { atomic_t in_send; /* requests trying to send */ atomic_t num_waiters; /* blocked waiting to get in sendrecv */ #endif +#ifdef CONFIG_CIFS_SMB2 + unsigned int max_read; + unsigned int max_write; +#endif /* CONFIG_CIFS_SMB2 */ }; static inline unsigned int @@ -986,7 +996,8 @@ static inline void free_dfs_info_array(struct dfs_info3_param *param, /* Type of request operation */ #define CIFS_ECHO_OP 0x080 /* echo request */ #define CIFS_OBREAK_OP 0x0100 /* oplock break request */ -#define CIFS_OP_MASK 0x0180 /* mask request type */ +#define CIFS_NEG_OP 0x0200 /* negotiate request */ +#define CIFS_OP_MASK 0x0380 /* mask request type */ /* Security Flags: indicate type of session setup needed */ #define CIFSSEC_MAY_SIGN 0x00001 |