cifs: break out decoding of security blob into separate function

[deliverable/linux.git] / fs / cifs / cifspdu.h

diff --git a/fs/cifs/cifspdu.h b/fs/cifs/cifspdu.h
index e996ff6b26d1886f63a6c162a09a996e80edf32a..4e6135a39fd178421e82356c258c49471b851db3 100644 (file)
--- a/fs/cifs/cifspdu.h
+++ b/fs/cifs/cifspdu.h
@@ -531,7 +531,7 @@ typedef struct lanman_neg_rsp {
 #define READ_RAW_ENABLE 1
 #define WRITE_RAW_ENABLE 2
 #define RAW_ENABLE (READ_RAW_ENABLE | WRITE_RAW_ENABLE)
-
+#define SMB1_CLIENT_GUID_SIZE (16)
 typedef struct negotiate_rsp {
        struct smb_hdr hdr;     /* wct = 17 */
        __le16 DialectIndex; /* 0xFFFF = no dialect acceptable */
@@ -553,7 +553,7 @@ typedef struct negotiate_rsp {
                /* followed by 16 bytes of server GUID */
                /* then security blob if cap_extended_security negotiated */
                struct {
-                       unsigned char GUID[16];
+                       unsigned char GUID[SMB1_CLIENT_GUID_SIZE];
                        unsigned char SecurityBlob[1];
                } __attribute__((packed)) extended_response;
        } __attribute__((packed)) u;