diff options
| -rw-r--r-- | fs/smb/common/smbdirect/smbdirect_socket.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/fs/smb/common/smbdirect/smbdirect_socket.h b/fs/smb/common/smbdirect/smbdirect_socket.h index 21a58e6078cb..3ae834ca3af1 100644 --- a/fs/smb/common/smbdirect/smbdirect_socket.h +++ b/fs/smb/common/smbdirect/smbdirect_socket.h @@ -60,6 +60,32 @@ struct smbdirect_socket { struct list_head list; spinlock_t lock; } free; + + /* + * The list of arrived non-empty smbdirect_recv_io + * structures + * + * This represents the reassembly queue. + */ + struct { + struct list_head list; + spinlock_t lock; + wait_queue_head_t wait_queue; + /* total data length of reassembly queue */ + int data_length; + int queue_length; + /* the offset to first buffer in reassembly queue */ + int first_entry_offset; + /* + * Indicate if we have received a full packet on the + * connection This is used to identify the first SMBD + * packet of a assembled payload (SMB packet) in + * reassembly queue so we can return a RFC1002 length to + * upper layer to indicate the length of the SMB packet + * received + */ + bool full_packet_received; + } reassembly; } recv_io; }; |