AUTH_GSS_LENGTH
static char NEGOTIATE_GSS_HEADER[AUTH_GSS_LENGTH] = {
memcpy(buf, NEGOTIATE_GSS_HEADER, AUTH_GSS_LENGTH);
rsp->SecurityBufferLength = cpu_to_le16(AUTH_GSS_LENGTH);
AUTH_GSS_LENGTH + neg_ctxt_len);
rsp->SecurityBufferLength = cpu_to_le16(AUTH_GSS_LENGTH);
sizeof(struct smb2_negotiate_rsp) + AUTH_GSS_LENGTH);