diff options
Diffstat (limited to 'fs/cifs/cifsglob.h')
| -rw-r--r-- | fs/cifs/cifsglob.h | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index 2b510c537a0d..a25b2513f146 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -70,8 +70,10 @@ #define SERVER_NAME_LENGTH 40 #define SERVER_NAME_LEN_WITH_NULL (SERVER_NAME_LENGTH + 1) -/* SMB echo "timeout" -- FIXME: tunable? */ -#define SMB_ECHO_INTERVAL (60 * HZ) +/* echo interval in seconds */ +#define SMB_ECHO_INTERVAL_MIN 1 +#define SMB_ECHO_INTERVAL_MAX 600 +#define SMB_ECHO_INTERVAL_DEFAULT 60 #include "cifspdu.h" @@ -225,7 +227,7 @@ struct smb_version_operations { void (*print_stats)(struct seq_file *m, struct cifs_tcon *); void (*dump_share_caps)(struct seq_file *, struct cifs_tcon *); /* verify the message */ - int (*check_message)(char *, unsigned int); + int (*check_message)(char *, unsigned int, struct TCP_Server_Info *); bool (*is_oplock_break)(char *, struct TCP_Server_Info *); void (*downgrade_oplock)(struct TCP_Server_Info *, struct cifsInodeInfo *, bool); @@ -507,6 +509,7 @@ struct smb_vol { struct sockaddr_storage dstaddr; /* destination address */ struct sockaddr_storage srcaddr; /* allow binding to a local IP */ struct nls_table *local_nls; + unsigned int echo_interval; /* echo interval in secs */ }; #define CIFS_MOUNT_MASK (CIFS_MOUNT_NO_PERM | CIFS_MOUNT_SET_UID | \ @@ -627,7 +630,9 @@ struct TCP_Server_Info { #ifdef CONFIG_CIFS_SMB2 unsigned int max_read; unsigned int max_write; + __u8 preauth_hash[512]; #endif /* CONFIG_CIFS_SMB2 */ + unsigned long echo_interval; }; static inline unsigned int @@ -809,7 +814,10 @@ struct cifs_ses { bool need_reconnect:1; /* connection reset, uid now invalid */ #ifdef CONFIG_CIFS_SMB2 __u16 session_flags; - char smb3signingkey[SMB3_SIGN_KEY_SIZE]; /* for signing smb3 packets */ + __u8 smb3signingkey[SMB3_SIGN_KEY_SIZE]; + __u8 smb3encryptionkey[SMB3_SIGN_KEY_SIZE]; + __u8 smb3decryptionkey[SMB3_SIGN_KEY_SIZE]; + __u8 preauth_hash[512]; #endif /* CONFIG_CIFS_SMB2 */ }; |